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Cheap flights from Raleigh to London from $199

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 3/30. 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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0 bags

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Find the cheapest flights from Raleigh to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
8:45 pm - 9:20 am
RDU
-
LHR
7h 35mnonstop
Finnair Logo
1:50 pm - 5:50 pm
LHR
-
RDU
9h 00mnonstop
$678Finnair
Mon, Jan 26 - Tue, Feb 3
Lufthansa Logo
3:15 pm - 6:30 am
RDU
-
LHR
10h 15m
1 stop
Lufthansa Logo
6:30 am - 1:45 pm
LHR
-
RDU
12h 15m
1 stop
$679Lufthansa
Wed, Feb 11 - Mon, Feb 16
British Airways Logo
8:45 pm - 9:20 am
RDU
-
LHR
7h 35mnonstop
British Airways Logo
1:50 pm - 6:40 pm
LHR
-
RDU
8h 50mnonstop
$680British Airways
Sun, Feb 1 - Tue, Mar 24
Lufthansa Logo
3:15 pm - 6:30 am
RDU
-
LHR
10h 15m
1 stop
Lufthansa Logo
6:35 am - 9:33 pm
LHR
-
RDU
18h 58m
2 stops
$681Lufthansa
Fri, Mar 6 - Thu, Mar 12
British Airways Logo
6:43 pm - 6:20 am
RDU
-
LHR
30h 37m
1 stop
British Airways Logo
8:05 am - 11:20 pm
LHR
-
RDU
19h 15m
2 stops
$683British Airways
Sat, Feb 7 - Thu, Mar 19
Air Canada Logo
3:15 pm - 8:35 pm
RDU
-
LHR
24h 20m
2 stops
Air Canada Logo
6:50 am - 9:20 pm
LHR
-
RDU
18h 30m
2 stops
$686Air Canada
Fri, Mar 6 - Tue, Mar 10
Air Canada Logo
1:25 pm - 8:35 pm
RDU
-
LHR
26h 10m
2 stops
Air Canada Logo
1:25 pm - 9:20 pm
LHR
-
RDU
11h 55m
1 stop
$687Air Canada
Tue, Feb 3 - Thu, Mar 26
Icelandair Logo
8:35 pm - 10:55 am
RDU
-
LGW
10h 20m
1 stop
Icelandair Logo
3:40 pm - 7:30 pm
LGW
-
RDU
32h 50m
1 stop
$690Icelandair
Mon, Mar 9 - Thu, Apr 2
Icelandair Logo
7:35 pm - 10:55 am
RDU
-
LGW
10h 20m
1 stop
Icelandair Logo
11:55 am - 6:35 pm
LGW
-
RDU
11h 40m
1 stop
$695Icelandair
Mon, Feb 23 - Mon, Mar 2
Iberia Logo
1:10 pm - 8:50 am
RDU
-
LCY
14h 40m
2 stops
Iberia Logo
7:50 am - 11:20 pm
LCY
-
RDU
19h 30m
2 stops
$734Iberia
Wed, Mar 4 - Wed, Mar 11

British Airways flights from Raleigh to London

Our best British Airways deals on Raleigh to London flight tickets
British Airways
Mar 4
RDU8:35 pmRaleigh-Durham
7h 45m
LHR9:20 amLondon Heathrow
Mar 11
LHR1:50 pmLondon Heathrow
8h 50m
RDU6:40 pmRaleigh-Durham
$678
British Airways
Feb 1
RDU8:45 pmRaleigh-Durham
7h 35m
LHR9:20 amLondon Heathrow
Mar 17
LHR1:50 pmLondon Heathrow
8h 50m
RDU6:40 pmRaleigh-Durham
$680
British Airways
Feb 7
RDU6:43 pmRaleigh-Durham
30h 37m
1 stop
LHR6:20 amLondon Heathrow
Mar 19
LHR8:05 amLondon Heathrow
19h 15m
2 stops
RDU11:20 pmRaleigh-Durham
$683

Finnair flights from Raleigh to London

Our best Finnair deals on Raleigh to London flight tickets
Finnair
Jan 26
RDU8:45 pmRaleigh-Durham
7h 35m
LHR9:20 amLondon Heathrow
Feb 3
LHR1:50 pmLondon Heathrow
9h 00m
RDU5:50 pmRaleigh-Durham
$678
Finnair
May 4
RDU8:40 pmRaleigh-Durham
7h 45m
LHR9:25 amLondon Heathrow
May 12
LHR1:00 pmLondon Heathrow
8h 35m
RDU4:35 pmRaleigh-Durham
$686
Finnair
Feb 3
RDU6:43 pmRaleigh-Durham
9h 57m
1 stop
LHR9:40 amLondon Heathrow
Feb 15
LHR1:50 pmLondon Heathrow
8h 50m
RDU5:40 pmRaleigh-Durham
$718

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 19, 2026.
Use the filters below to find and compare flights from Raleigh to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 1/26

8:45 pm-9:20 am

Nonstop7h 35m

London Heathrow

Tue 2/3

1:50 pm-5:50 pm

Nonstop9h 00m

$678

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Wed 2/11

3:15 pm-6:30 am

1 stop10h 15m

London Heathrow

Mon 2/16

6:30 am-1:45 pm

1 stop12h 15m

$679

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sun 2/1

8:45 pm-9:20 am

Nonstop7h 35m

London Heathrow

Tue 3/24

1:50 pm-6:40 pm

Nonstop8h 50m

$680

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Fri 3/6

3:15 pm-6:30 am

1 stop10h 15m

London Heathrow

Thu 3/12

6:35 am-9:33 pm

2 stops18h 58m

$681

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sat 2/7

6:43 pm-6:20 am

1 stop30h 37m

London Heathrow

Thu 3/19

8:05 am-11:20 pm

2 stops19h 15m

$683

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Fri 3/6

3:15 pm-8:35 pm

2 stops24h 20m

London Heathrow

Tue 3/10

6:50 am-9:20 pm

2 stops18h 30m

$686

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Tue 2/3

1:25 pm-8:35 pm

2 stops26h 10m

London Heathrow

Thu 3/26

1:25 pm-9:20 pm

1 stop11h 55m

$687

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Mon 3/9

8:35 pm-10:55 am

1 stop10h 20m

London Gatwick

Thu 4/2

3:40 pm-7:30 pm

1 stop32h 50m

$690

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Mon 2/23

7:35 pm-10:55 am

1 stop10h 20m

London Gatwick

Mon 3/2

11:55 am-6:35 pm

1 stop11h 40m

$695

RaleighLondon

RDU - LCY

RDULCY

Raleigh-Durham

Wed 3/4

1:10 pm-8:50 am

2 stops14h 40m

London City

Wed 3/11

7:50 am-11:20 pm

2 stops19h 30m

$734

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Raleigh to London

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?

The cheapest month to fly to London from Raleigh is in October. Flight prices, which tend to average around $666, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Raleigh averaging around $717.

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

The cheapest day to depart from Raleigh to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $820. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,013. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Raleigh in the evening is the least expensive time of day to depart. momondo users have found prices as low as $819 when looking at flights departing in the evening. Flights to London are more costly in the afternoon, with an average ticket price of $902. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to London from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $894 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Raleigh for as low as $753 on momondo.

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

There are 3 cabin classes available to choose from on Raleigh-Durham to London 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 flight prices changed over time?

As of January 2026, prices for Raleigh to London flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from Raleigh to London

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

Cheap Raleigh to London (RDU to LON) flight deals and tips

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

Best Price Found

$323

Fastest flight time

7h 30m

Direct flights

Every day

Airports in London

6 airports
The best one-way flight to London from Raleigh in the past 72 hours is $323. The best round-trip flight deal from Raleigh to London found on momondo in the last 72 hours is $672.
The fastest flight from Raleigh to London takes 7h 30m
Direct flights go from Raleigh to London every day.
There are 6 airports in London. From Raleigh there are direct flights to London Heathrow (LHR).
Search flight deals

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

    London is 3871.8 mi away from Raleigh-Durham. A reasonable flight in good conditions will take 7h 30m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London 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. 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?

  • What is the most popular airline from Raleigh to London?

Best airlines flying from Raleigh to London

Compare and see reviews for airlines that fly from Raleigh to London with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $193Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
DeltaPriceFrom $268Free CancellationRating
7.9
8,075 reviews
Search Delta flights
American AirlinesPriceFrom $493Free CancellationRating
7.2
11,161 reviews
Search American Airlines flights
IcelandairPriceFrom $531Free CancellationRating
7.1
597 reviews
Search Icelandair flights
Virgin AtlanticPriceFrom $548Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
FinnairPriceFrom $562Free CancellationRating
7.6
1,351 reviews
Search Finnair flights
British AirwaysPriceFrom $613Free CancellationRating
6.7
7,691 reviews
Search British Airways flights
IberiaPriceFrom $633Free CancellationRating
7.0
3,091 reviews
Search Iberia flights
United AirlinesPriceFrom $672Free CancellationRating
7.4
9,177 reviews
Search United Airlines flights

  • Finnair Flights From Raleigh to London

    Finnair flight deals from Raleigh to London start from $562 round-trip. Over the 7 Finnair flights for this route in a normal week, average airfare is usually $822 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Raleigh to London

    Across 11,161 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Raleigh to London about 7 times each week, with ticket deals ranging from $493 to $912. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Luton
Milton Keynes
Dover
Slough
Guildford
Wembley
Crawley
Dartford
Hayes
Brentwood
Watford
Cobham
Folkestone
Romford
Stansted
Harrow
Croydon
Richmond

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Raleigh.

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

Yes. All flights to London from Raleigh on momondo can be compared and filtered by various policies on offer, including flexible booking.

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 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
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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport