What airlines fly to London Heathrow Airport?

British Airways, American Airlines and JetBlue 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 33% 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.

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

As of August 2025, there are 42 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.

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 54m.

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

As of August 2025, 6 flights take off from Raleigh and land in London Heathrow Airport each day. The most common flight departure time for this route is 6:00PM, with 100% of daily flights taking off in the evening.

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

New York (JFK) was the most common stop: 41% 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 35m.

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 August 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.

$223 Cheap Flights from Raleigh to London Heathrow Airport (RDU-LHR) in 2025

Q: What is the typical price of a round-trip flight between Raleigh and London Heathrow Airport?

Prices are currently low for flights on this route. Typical prices usually range from $741 to $973. The lowest price recently found on this route was $559.

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Find the cheapest flights from Raleigh to London (RDU-LHR)

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:30 pm - 8:20 pmRDU-LHR

18h 50m1 stop

9:25 pm - 7:30 pmLHR-RDU

27h 05m1 stop

$559Icelandair

Find Deal

Sun, Oct 5 - Mon, Oct 20

8:30 pm - 8:20 pmRDU-LHR

18h 50m1 stop

9:25 pm - 7:30 pmLHR-RDU

27h 05m1 stop

$564Icelandair

Find Deal

Wed, Oct 15 - Mon, Oct 20

7:35 pm - 10:50 amRDU-LHR

10h 15m1 stop

12:15 pm - 6:35 pmLHR-RDU

11h 20m1 stop

$565Icelandair

Find Deal

Mon, Nov 17 - Sun, Nov 23

9:00 am - 9:35 amRDU-LHR

19h 35m1 stop

6:30 am - 1:45 pmLHR-RDU

12h 15m1 stop

$606

Find Deal

Wed, Oct 1 - Tue, Oct 7

11:23 am - 5:55 amRDU-LHR

13h 32m1 stop

8:30 am - 9:58 pmLHR-RDU

18h 28m2 stops

$610United Airlines

Find Deal

Sun, Aug 24 - Tue, Sep 2

6:25 pm - 6:55 amRDU-LHR

7h 30mnonstop

10:05 am - 1:50 pmLHR-RDU

8h 45mnonstop

$611British Airways

Find Deal

Mon, Oct 6 - Tue, Oct 21

12:55 pm - 6:20 amRDU-LHR

12h 25m1 stop

10:05 am - 1:50 pmLHR-RDU

8h 45mnonstop

$613British Airways

Find Deal

Wed, Oct 8 - Tue, Oct 21

4:00 pm - 9:35 amRDU-LHR

12h 35m1 stop

6:30 am - 1:45 pmLHR-RDU

12h 15m1 stop

$614

Find Deal

Mon, Sep 29 - Tue, Oct 7

7:50 pm - 10:40 amRDU-LHR

9h 50m1 stop

9:30 am - 3:15 pmLHR-RDU

10h 45m1 stop

$620United Airlines

Find Deal

Sun, Aug 24 - Tue, Sep 2

6:25 pm - 6:55 amRDU-LHR

7h 30mnonstop

10:05 am - 1:50 pmLHR-RDU

8h 45mnonstop

$627Iberia

Find Deal

Wed, Oct 15 - Wed, Oct 22

British Airways flights from Raleigh to London Heathrow Airport

Our best British Airways deals on Raleigh to London Heathrow Airport flight tickets

British Airways

Oct 6

RDU6:25 pmRaleigh-Durham

7h 30m

LHR6:55 amLondon Heathrow

Oct 21

LHR10:05 amLondon Heathrow

8h 45m

RDU1:50 pmRaleigh-Durham

$611

Find similar

British Airways

Oct 8

RDU12:55 pmRaleigh-Durham

12h 25m

1 stop

LHR6:20 amLondon Heathrow

Oct 21

LHR10:05 amLondon Heathrow

8h 45m

RDU1:50 pmRaleigh-Durham

$613

Find similar

British Airways

Oct 1

RDU3:47 pmRaleigh-Durham

10h 53m

1 stop

LHR7:40 amLondon Heathrow

Oct 7

LHR10:05 amLondon Heathrow

8h 45m

RDU1:50 pmRaleigh-Durham

$615

Find similar

Finnair flights from Raleigh to London Heathrow Airport

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

Finnair

Aug 24

RDU6:20 pmRaleigh-Durham

7h 35m

LHR6:55 amLondon Heathrow

Sep 2

LHR10:05 amLondon Heathrow

8h 45m

RDU1:50 pmRaleigh-Durham

$636

Find similar

Finnair

Aug 26

RDU6:20 pmRaleigh-Durham

7h 35m

LHR6:55 amLondon Heathrow

Sep 6

LHR10:05 amLondon Heathrow

8h 45m

RDU1:50 pmRaleigh-Durham

$686

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

Sun 10/5

8:30 pm-8:20 pm

1 stop18h 50m

London Heathrow

Mon 10/20

9:25 pm-7:30 pm

1 stop27h 05m

$559

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Wed 10/15

8:30 pm-8:20 pm

1 stop18h 50m

London Heathrow

Mon 10/20

9:25 pm-7:30 pm

1 stop27h 05m

$564

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 11/17

7:35 pm-10:50 am

1 stop10h 15m

London Heathrow

Sun 11/23

12:15 pm-6:35 pm

1 stop11h 20m

$565

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Wed 10/1

9:00 am-9:35 am

1 stop19h 35m

London Heathrow

Tue 10/7

6:30 am-1:45 pm

1 stop12h 15m

$606

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sun 8/24

11:23 am-5:55 am

1 stop13h 32m

London Heathrow

Tue 9/2

8:30 am-9:58 pm

2 stops18h 28m

$610

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 10/6

6:25 pm-6:55 am

Nonstop7h 30m

London Heathrow

Tue 10/21

10:05 am-1:50 pm

Nonstop8h 45m

$611

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Wed 10/8

12:55 pm-6:20 am

1 stop12h 25m

London Heathrow

Tue 10/21

10:05 am-1:50 pm

Nonstop8h 45m

$613

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 9/29

4:00 pm-9:35 am

1 stop12h 35m

London Heathrow

Tue 10/7

6:30 am-1:45 pm

1 stop12h 15m

$614

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sun 8/24

7:50 pm-10:40 am

1 stop9h 50m

London Heathrow

Tue 9/2

9:30 am-3:15 pm

1 stop10h 45m

$620

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Wed 10/15

6:25 pm-6:55 am

Nonstop7h 30m

London Heathrow

Wed 10/22

10:05 am-1:50 pm

Nonstop8h 45m

$627

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 typical price of a round-trip flight between Raleigh and London Heathrow Airport?

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 $747. 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 $756.

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 $821. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $957.

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 $906 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 $805 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 August 2025, prices for Raleigh to London Heathrow Airport flights are approximately 46% 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	$223
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 $223. The best round-trip flight deal from Raleigh to London Heathrow Airport found on momondo in the last 72 hours is $559.

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 7h 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 August 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 95.78% of all bookings. The subsequent popular models are Boeing 777-300ER at 1.49%, Boeing 787-9 Dreamliner at 0.45%, and Boeing 777 at 0.42%.
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 28% of all bookings. The subsequent popular airlines are American Airlines at 22%, JetBlue at 18%, and Iberia at 16%.

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 8.0 7,980 reviews	Search Delta flights
JetBlue	PriceFrom $510	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
Icelandair	PriceFrom $528	Free Cancellation	Rating 7.0 526 reviews	Search Icelandair flights
Virgin Atlantic	PriceFrom $548	Free Cancellation	Rating 7.4 657 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $629	Free Cancellation	Rating 6.6 7,266 reviews	Search British Airways flights
Finnair	PriceFrom $650	Free Cancellation	Rating 7.6 1,321 reviews	Search Finnair flights
Iberia	PriceFrom $652	Free Cancellation	Rating 7.0 2,878 reviews	Search Iberia flights
American Airlines	PriceFrom $683	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $699	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights

Finnair Flights From Raleigh to London Heathrow Airport
Finnair flight deals from Raleigh to London Heathrow Airport start from $650 round-trip. Over the 7 Finnair flights for this route in a normal week, average airfare is usually $872 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 10,000 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 $955, with deals from around $683 rare but found on momondo. Referenced prices are for round-trip Raleigh to London Heathrow Airport flight searches in the last 72 hours.

Hounslow

Gatwick

Dover

Slough

Luton

Guildford

Milton Keynes

Dartford

Crawley

Hayes

Chelmsford

Stansted

Salisbury

Brentwood

Ilford

Swindon

Colchester

Folkestone

Stratford-upon-Avon

Watford

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

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Flights to Belfast Intl Airportfrom $479

Flights to Belfast City Airportfrom $519

Cheap flights from Raleigh to London from $223

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 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Raleigh to London (RDU-LHR)

Cheap round-trip flights

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British Airways flights from Raleigh to London Heathrow Airport

Our best British Airways deals on Raleigh to London Heathrow Airport flight tickets

Finnair flights from Raleigh to London Heathrow Airport

Our best Finnair 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 typical price of a round-trip flight between Raleigh and London Heathrow Airport?

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 $821. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $957.

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 August 2025, prices for Raleigh to London Heathrow Airport flights are approximately 46% cheaper when compared to flights at the same time last year.

What airlines fly to London Heathrow Airport?

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

New York (JFK) was the most common stop: 41% 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 54m.

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 35m.

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

As of August 2025, 6 flights take off from Raleigh and land in London Heathrow Airport each day. The most common flight departure time for this route is 6:00PM, 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 August 2025, there are 42 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