How many flights depart from Raleigh to London Heathrow Airport on average per day?

As of November 2025, 5 flights take off from Raleigh and land in London Heathrow Airport each day. The most common flight departure time for this route is 8:00PM, with 100% of daily flights taking off in the evening.

Which layover airport offers the lowest fares from Raleigh to London Heathrow Airport?

Flights via Boston (BOS) offer the lowest average round-trip price of $380.

How many flights depart from Raleigh to London Heathrow Airport on average per week?

As of November 2025, there are 35 flights per week flying from Raleigh to London Heathrow Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What is the cheapest airline that flies from Raleigh-Durham to London Heathrow?

JetBlue is the most popular carrier operating from Raleigh-Durham to London Heathrow

Which layover airport has the shortest travel time from Raleigh to London Heathrow Airport?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 57m.

What airlines fly to London Heathrow Airport?

British Airways, American Airlines and Iberia are the top three most popular airlines that fly to London Heathrow Airport from Raleigh according to our data. British Airways is the first choice among our users, with 36% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 9 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Raleigh and London Heathrow Airport?

Reykjavik (KEF) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Raleigh to London Heathrow Airport?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 36m.

When did momondo last update prices for flights from Raleigh-Durham Airport to London Heathrow Airport?

Prices for flights from Raleigh-Durham Airport to London Heathrow Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Raleigh-Durham Airport to London Heathrow Airport?

The number of operators available for flights from Raleigh-Durham Airport to London Heathrow Airport is 9 as of November 2025.

How old do you have to be to fly from Raleigh-Durham Airport to London Heathrow Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Raleigh-Durham Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$214 Cheap Flights from Raleigh to London Heathrow Airport in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Raleigh to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 pm - 7:30 pmRDU-LHR

18h 55m1 stop

8:35 pm - 6:35 pmLHR-RDU

27h 00m1 stop

$661Icelandair

Find Deal

Mon, Jan 5 - Tue, Jan 13

12:30 pm - 12:55 pmRDU-LHR

19h 25m2 stops

7:30 pm - 5:09 pmLHR-RDU

26h 39m3 stops

$666Scandinavian Airlines

Find Deal

Tue, May 5 - Thu, May 14

7:35 pm - 3:35 pmRDU-LHR

15h 00m2 stops

8:15 pm - 6:35 pmLHR-RDU

27h 20m3 stops

$667Multiple Airlines

Find Deal

Fri, Feb 27 - Thu, Mar 5

2:45 pm - 8:45 pmRDU-LHR

25h 00m1 stop

7:25 am - 9:30 pmLHR-RDU

19h 05m1 stop

$670JetBlue

Find Deal

Thu, Jan 15 - Thu, Jan 22

7:35 pm - 7:30 pmRDU-LHR

18h 55m1 stop

8:35 pm - 6:35 pmLHR-RDU

27h 00m1 stop

$671Icelandair

Find Deal

Mon, Jan 5 - Tue, Jan 13

7:35 pm - 7:30 pmRDU-LHR

18h 55m1 stop

8:35 pm - 6:35 pmLHR-RDU

27h 00m1 stop

$673Icelandair

Find Deal

Mon, Jan 5 - Tue, Jan 13

6:15 am - 8:45 pmRDU-LHR

9h 30m1 stop

9:20 am - 6:57 pmLHR-RDU

14h 37m1 stop

$675JetBlue

Find Deal

Fri, Feb 20 - Sat, Feb 28

7:35 pm - 7:30 pmRDU-LHR

18h 55m1 stop

8:35 pm - 6:35 pmLHR-RDU

27h 00m1 stop

$676Icelandair

Find Deal

Mon, Jan 5 - Tue, Jan 13

7:35 pm - 7:30 pmRDU-LHR

18h 55m1 stop

8:35 pm - 6:35 pmLHR-RDU

27h 00m1 stop

$677Icelandair

Find Deal

Mon, Jan 5 - Tue, Jan 13

7:35 pm - 10:50 amRDU-LHR

10h 15m1 stop

12:15 pm - 6:35 pmLHR-RDU

11h 20m1 stop

$679Icelandair

Find Deal

Sat, Feb 28 - Sat, Mar 7

JetBlue flights from Raleigh to London Heathrow Airport

Our best JetBlue deals on Raleigh to London Heathrow Airport flight tickets

JetBlue

Jan 15

RDU2:45 pmRaleigh-Durham

25h 00m

1 stop

LHR8:45 pmLondon Heathrow

Jan 22

LHR7:25 amLondon Heathrow

19h 05m

1 stop

RDU9:30 pmRaleigh-Durham

$670

Find similar

JetBlue

Feb 20

RDU6:15 amRaleigh-Durham

9h 30m

1 stop

LHR8:45 pmLondon Heathrow

Feb 28

LHR9:20 amLondon Heathrow

14h 37m

1 stop

RDU6:57 pmRaleigh-Durham

$675

Find similar

JetBlue

Mar 3

RDU3:26 pmRaleigh-Durham

13h 04m

1 stop

LHR9:30 amLondon Heathrow

Mar 9

LHR9:20 amLondon Heathrow

12h 17m

1 stop

RDU5:37 pmRaleigh-Durham

$685

Find similar

Scandinavian Airlines flights from Raleigh to London Heathrow Airport

Our best Scandinavian Airlines deals on Raleigh to London Heathrow Airport flight tickets

Scandinavian Airlines

May 5

RDU12:30 pmRaleigh-Durham

19h 25m

2 stops

LHR12:55 pmLondon Heathrow

May 14

LHR7:30 pmLondon Heathrow

26h 39m

3 stops

RDU5:09 pmRaleigh-Durham

$666

Find similar

Scandinavian Airlines

Jan 19

RDU3:04 pmRaleigh-Durham

19h 56m

2 stops

LHR4:00 pmLondon Heathrow

Feb 15

LHR7:30 pmLondon Heathrow

33h 41m

2 stops

RDU12:11 amRaleigh-Durham

$697

Find similar

Scandinavian Airlines

Dec 7

RDU7:00 amRaleigh-Durham

30h 50m

2 stops

LHR6:50 pmLondon Heathrow

Jan 22

LHR3:35 pmLondon Heathrow

35h 00m

2 stops

RDU9:35 pmRaleigh-Durham

$699

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Raleigh to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 1/5

7:35 pm-7:30 pm

1 stop18h 55m

London Heathrow

Tue 1/13

8:35 pm-6:35 pm

1 stop27h 00m

$661

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Tue 5/5

12:30 pm-12:55 pm

2 stops19h 25m

London Heathrow

Thu 5/14

7:30 pm-5:09 pm

3 stops26h 39m

$666

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Fri 2/27

7:35 pm-3:35 pm

2 stops15h 00m

London Heathrow

Thu 3/5

8:15 pm-6:35 pm

3 stops27h 20m

$667

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Thu 1/15

2:45 pm-8:45 pm

1 stop25h 00m

London Heathrow

Thu 1/22

7:25 am-9:30 pm

1 stop19h 05m

$670

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 1/5

7:35 pm-7:30 pm

1 stop18h 55m

London Heathrow

Tue 1/13

8:35 pm-6:35 pm

1 stop27h 00m

$671

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 1/5

7:35 pm-7:30 pm

1 stop18h 55m

London Heathrow

Tue 1/13

8:35 pm-6:35 pm

1 stop27h 00m

$673

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Fri 2/20

6:15 am-8:45 pm

1 stop9h 30m

London Heathrow

Sat 2/28

9:20 am-6:57 pm

1 stop14h 37m

$675

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 1/5

7:35 pm-7:30 pm

1 stop18h 55m

London Heathrow

Tue 1/13

8:35 pm-6:35 pm

1 stop27h 00m

$676

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 1/5

7:35 pm-7:30 pm

1 stop18h 55m

London Heathrow

Tue 1/13

8:35 pm-6:35 pm

1 stop27h 00m

$677

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sat 2/28

7:35 pm-10:50 am

1 stop10h 15m

London Heathrow

Sat 3/7

12:15 pm-6:35 pm

1 stop11h 20m

$679

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Raleigh to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Raleigh, with most prices found around $672. If you’re not able to fly to London Heathrow Airport in October, then January is your next best option. Flight prices from Raleigh to London Heathrow Airport during January average around $734.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $841. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,020.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Raleigh to London Heathrow Airport in the morning for as low as $769. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $958.

What is the cheapest Raleigh-Durham to London Heathrow flight route?

Fly from Raleigh-Durham to London Heathrow for the best Raleigh-Durham - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $889 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Raleigh for as low as $785 on momondo.

What cabin class options are available on Raleigh-Durham to London Heathrow flights?

There are 3 cabin classes available to choose from on Raleigh-Durham to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Raleigh to London Heathrow Airport flight prices changed over time?

As of November 2025, prices for Raleigh to London Heathrow Airport flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Raleigh to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Raleigh to London Heathrow Airport (RDU to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to London Heathrow Airport

Best Price Found	$513
Fastest flight time	7h 30m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Raleigh in the past 72 hours is $513. The best round-trip flight deal from Raleigh to London Heathrow Airport found on momondo in the last 72 hours is $745.

The fastest flight from Raleigh to London Heathrow Airport takes 7h 30m

Direct flights go from Raleigh to London Heathrow Airport every day.

Search flight deals

How far is Raleigh-Durham to London Heathrow by plane?
The distance between Raleigh-Durham and London Heathrow is about 3858.7 mi. Flights usually cover this in 9h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Raleigh-Durham Airport to London Heathrow Airport?
Prices for flights from Raleigh-Durham Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Raleigh-Durham Airport to London Heathrow Airport?
The number of operators available for flights from Raleigh-Durham Airport to London Heathrow Airport is 9 as of November 2025.
How old do you have to be to fly from Raleigh-Durham Airport to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Raleigh-Durham Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Raleigh to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Raleigh to London Heathrow Airport is Boeing 777-200/200ER, representing 94.98% of all bookings. The subsequent popular models are Boeing 777 at 0.63%, Boeing 737-800 Passenger/BBJ2 (winglets) at 0.49%, and Airbus A350-1000 at 0.49%.
What is the most popular airline from Raleigh to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Raleigh to London Heathrow Airport is British Airways, representing 30% of all bookings. The subsequent popular airlines are American Airlines at 21%, Iberia at 16%, and JetBlue at 15%.

Best airlines flying from Raleigh to London Heathrow Airport

Compare and see reviews for airlines that fly from Raleigh to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $362	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
JetBlue	PriceFrom $494	Free Cancellation	Rating 7.2 2,902 reviews	Search JetBlue flights
Icelandair	PriceFrom $529	Free Cancellation	Rating 7.0 581 reviews	Search Icelandair flights
Virgin Atlantic	PriceFrom $548	Free Cancellation	Rating 7.5 674 reviews	Search Virgin Atlantic flights
Iberia	PriceFrom $608	Free Cancellation	Rating 7.0 3,027 reviews	Search Iberia flights
British Airways	PriceFrom $613	Free Cancellation	Rating 6.7 7,533 reviews	Search British Airways flights
Finnair	PriceFrom $617	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
United Airlines	PriceFrom $627	Free Cancellation	Rating 7.4 9,029 reviews	Search United Airlines flights
American Airlines	PriceFrom $644	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights

Finnair Flights From Raleigh to London Heathrow Airport
Finnair flight deals from Raleigh to London Heathrow Airport start from $617 round-trip. Over the 7 Finnair flights for this route in a normal week, average airfare is usually $835 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From Raleigh to London Heathrow Airport
American Airlines (7.2/10 from 11,047 reviews) operates around 7 flights from Raleigh to London Heathrow Airport in any given week. The average American Airlines airfare for this route is around $992, with deals from around $644 rare but found on momondo. Referenced prices are for round-trip Raleigh to London Heathrow Airport flight searches in the last 72 hours.

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Stratford-upon-Avon

Crawley

Brentwood

Chelmsford

Salisbury

Wembley

Folkestone

Romford

Ilford

Cobham

Swindon

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Raleigh to London for you.

Can I find flights from Raleigh to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Raleigh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Raleigh to London?

momondo helps you find the best flight between Raleigh and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Raleigh to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Raleigh to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 12/21

Sun 12/28

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Flights to London Gatwick Airportfrom $311

Flights to London City Airportfrom $488

Flights to London Stansted Airportfrom $353

Flights to London Luton Airportfrom $363

Flights to Glasgow Intl Airportfrom $394

Flights to London Southend Airportfrom $482

Flights to Belfast Intl Airportfrom $510

Flights to Belfast City Airportfrom $510

Cheap flights from Raleigh to London from $214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to London departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Raleigh to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

JetBlue flights from Raleigh to London Heathrow Airport

Our best JetBlue deals on Raleigh to London Heathrow Airport flight tickets

Scandinavian Airlines flights from Raleigh to London Heathrow Airport

Our best Scandinavian Airlines deals on Raleigh to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Raleigh to London Heathrow Airport that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Raleigh to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $841. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,020.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

What is the cheapest Raleigh-Durham to London Heathrow flight route?

Fly from Raleigh-Durham to London Heathrow for the best Raleigh-Durham - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

What cabin class options are available on Raleigh-Durham to London Heathrow flights?

There are 3 cabin classes available to choose from on Raleigh-Durham to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Raleigh to London Heathrow Airport flight prices changed over time?

As of November 2025, prices for Raleigh to London Heathrow Airport flights are approximately 4% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Raleigh-Durham to London Heathrow?

JetBlue is the most popular carrier operating from Raleigh-Durham to London Heathrow

What airlines fly to London Heathrow Airport?

Which airport is the most popular layover for flights between Raleigh and London Heathrow Airport?

Reykjavik (KEF) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Raleigh to London Heathrow Airport?

Flights via Boston (BOS) offer the lowest average round-trip price of $380.

Which layover airport has the shortest travel time from Raleigh to London Heathrow Airport?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 57m.

Which layover airport has the shortest connection time from Raleigh to London Heathrow Airport?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 36m.

How many flights depart from Raleigh to London Heathrow Airport on average per day?

As of November 2025, 5 flights take off from Raleigh and land in London Heathrow Airport each day. The most common flight departure time for this route is 8:00PM, with 100% of daily flights taking off in the evening.

How many flights depart from Raleigh to London Heathrow Airport on average per week?

As of November 2025, there are 35 flights per week flying from Raleigh to London Heathrow Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

When to book flights from Raleigh to London Heathrow Airport

Cheap Raleigh to London Heathrow Airport (RDU to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to London Heathrow Airport

Best Price Found

Fastest flight time

Direct flights

How far is Raleigh-Durham to London Heathrow by plane?

When did momondo last update prices for flights from Raleigh-Durham Airport to London Heathrow Airport?

How many operators does momondo search for flights from Raleigh-Durham Airport to London Heathrow Airport?

How old do you have to be to fly from Raleigh-Durham Airport to London Heathrow Airport?

What documentation or ID do you need to fly to London Heathrow Airport?

What is the most popular plane model from Raleigh to London Heathrow Airport?

What is the most popular airline from Raleigh to London Heathrow Airport?

Best airlines flying from Raleigh to London Heathrow Airport

Compare and see reviews for airlines that fly from Raleigh to London Heathrow Airport with momondo

Finnair Flights From Raleigh to London Heathrow Airport

American Airlines Flights From Raleigh to London Heathrow Airport

Traveling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to London?

Can I find flights from Raleigh to London with flexible booking policies on momondo?

How can momondo help me find flights from Raleigh to London?

I’m not ready to book a flight from Raleigh to London right now. Can momondo alert me if prices change?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo