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Cheap flights from Raleigh to London from £179

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 14/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

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Multiple Airlines Logo
19:35 - 18:00RDU-LHR
17h 25m2 stops
Multiple Airlines Logo
20:50 - 18:35LHR-RDU
26h 45m2 stops
£388Multiple Airlines
Find Deal
Sun, 16 Nov - Sat, 22 Nov
Scandinavian Airlines Logo
12:30 - 12:55RDU-LHR
19h 25m2 stops
Scandinavian Airlines Logo
19:50 - 21:42LHR-RDU
30h 52m2 stops
£414Scandinavian Airlines
Find Deal
Mon, 2 Feb - Tue, 10 Feb
Scandinavian Airlines Logo
12:30 - 17:00RDU-LHR
23h 30m2 stops
Scandinavian Airlines Logo
21:05 - 21:42LHR-RDU
28h 37m2 stops
£416Scandinavian Airlines
Find Deal
Thu, 5 Feb - Sun, 8 Mar
Scandinavian Airlines Logo
12:30 - 17:00RDU-LHR
23h 30m2 stops
Scandinavian Airlines Logo
06:40 - 21:42LHR-RDU
20h 02m2 stops
£417Scandinavian Airlines
Find Deal
Mon, 2 Feb - Fri, 6 Feb
Multiple Airlines Logo
19:35 - 22:40RDU-LHR
22h 05m3 stops
Multiple Airlines Logo
20:50 - 18:35LHR-RDU
26h 45m2 stops
£422Multiple Airlines
Find Deal
Sun, 16 Nov - Sat, 22 Nov
Multiple Airlines Logo
19:35 - 21:35RDU-LHR
21h 00m3 stops
Multiple Airlines Logo
20:50 - 18:35LHR-RDU
26h 45m2 stops
£424Multiple Airlines
Find Deal
Sun, 16 Nov - Sat, 22 Nov
JetBlue Logo
14:45 - 09:30RDU-LHR
13h 45m1 stop
JetBlue Logo
09:20 - 20:28LHR-RDU
16h 08m1 stop
£490JetBlue
Find Deal
Thu, 8 Jan - Sun, 11 Jan
JetBlue Logo
06:00 - 06:55RDU-LHR
19h 55m1 stop
JetBlue Logo
12:20 - 21:30LHR-RDU
14h 10m1 stop
£498JetBlue
Find Deal
Mon, 8 Dec - Sun, 11 Jan
Icelandair Logo
19:35 - 10:50RDU-LHR
10h 15m1 stop
Icelandair Logo
20:35 - 18:35LHR-RDU
27h 00m1 stop
£503Icelandair
Find Deal
Sun, 16 Nov - Tue, 25 Nov
Icelandair Logo
19:35 - 10:50RDU-LHR
10h 15m1 stop
Icelandair Logo
12:15 - 18:35LHR-RDU
11h 20m1 stop
£505Icelandair
Find Deal
Sat, 6 Dec - Sat, 24 Jan

Scandinavian Airlines flights from Raleigh to London Heathrow Airport

Our best Scandinavian Airlines deals on Raleigh to London Heathrow Airport flight tickets
Scandinavian Airlines
2 Feb
RDU12:30Raleigh-Durham
19h 25m
2 stops
LHR12:55London Heathrow
10 Feb
LHR19:50London Heathrow
30h 52m
2 stops
RDU21:42Raleigh-Durham
£414
Find similar
Scandinavian Airlines
5 Feb
RDU12:30Raleigh-Durham
23h 30m
2 stops
LHR17:00London Heathrow
8 Mar
LHR21:05London Heathrow
28h 37m
2 stops
RDU21:42Raleigh-Durham
£416
Find similar
Scandinavian Airlines
2 Feb
RDU12:30Raleigh-Durham
23h 30m
2 stops
LHR17:00London Heathrow
6 Feb
LHR06:40London Heathrow
20h 02m
2 stops
RDU21:42Raleigh-Durham
£417
Find similar

JetBlue flights from Raleigh to London Heathrow Airport

Our best JetBlue deals on Raleigh to London Heathrow Airport flight tickets
JetBlue
8 Jan
RDU14:45Raleigh-Durham
13h 45m
1 stop
LHR09:30London Heathrow
11 Jan
LHR09:20London Heathrow
16h 08m
1 stop
RDU20:28Raleigh-Durham
£490
Find similar
JetBlue
8 Dec
RDU06:00Raleigh-Durham
19h 55m
1 stop
LHR06:55London Heathrow
11 Jan
LHR12:20London Heathrow
14h 10m
1 stop
RDU21:30Raleigh-Durham
£498
Find similar
JetBlue
10 Nov
RDU06:00Raleigh-Durham
9h 45m
1 stop
LHR20:45London Heathrow
15 Nov
LHR08:05London Heathrow
13h 10m
1 stop
RDU16:15Raleigh-Durham
£517
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Raleigh to London Heathrow Airport 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 279,928 searches. Data last updated 27 October 2025.
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 16/11

19:35-18:00

2 stops17h 25m

London Heathrow

Sat 22/11

20:50-18:35

2 stops26h 45m

£388

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 2/2

12:30-12:55

2 stops19h 25m

London Heathrow

Tue 10/2

19:50-21:42

2 stops30h 52m

£414

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Thu 5/2

12:30-17:00

2 stops23h 30m

London Heathrow

Sun 8/3

21:05-21:42

2 stops28h 37m

£416

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 2/2

12:30-17:00

2 stops23h 30m

London Heathrow

Fri 6/2

06:40-21:42

2 stops20h 02m

£417

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sun 16/11

19:35-22:40

3 stops22h 05m

London Heathrow

Sat 22/11

20:50-18:35

2 stops26h 45m

£422

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sun 16/11

19:35-21:35

3 stops21h 00m

London Heathrow

Sat 22/11

20:50-18:35

2 stops26h 45m

£424

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Thu 8/1

14:45-09:30

1 stop13h 45m

London Heathrow

Sun 11/1

09:20-20:28

1 stop16h 08m

£490

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 8/12

06:00-06:55

1 stop19h 55m

London Heathrow

Sun 11/1

12:20-21:30

1 stop14h 10m

£498

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sun 16/11

19:35-10:50

1 stop10h 15m

London Heathrow

Tue 25/11

20:35-18:35

1 stop27h 00m

£503

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sat 6/12

19:35-10:50

1 stop10h 15m

London Heathrow

Sat 24/1

12:15-18:35

1 stop11h 20m

£505

Flights are sorted by cheapest return 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 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?

In general, October is the cheapest month to fly from Raleigh to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £532. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Raleigh averaging around £551.

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

On average, the least expensive day to fly to London Heathrow Airport from Raleigh is on a Sunday. momondo users have found tickets for Sunday departures for as low as £618. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £754.

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 £494. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £756 on average. Flights to London Heathrow Airport from Raleigh at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 £674 when searching weeks before you fly. 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 £590 on momondo.

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

There are 2 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.

Can stopping save me money on Raleigh to London Heathrow Airport flights?

You could potentially save up to 39% on your flight if you consider stops on a Raleigh to London Heathrow Airport flight.

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

As of October 2025, prices for Raleigh to London Heathrow Airport flights are approximately 36% 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 return 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

£394

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 £394. The best return flight deal from Raleigh to London Heathrow Airport found on momondo in the last 72 hours is £426.
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?

    Raleigh-Durham and London Heathrow are 3858.7 mi apart from one another. 10h 15m is a normal flight duration for this route.

  • 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 updated daily.

  • 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?

    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 Heathrow Airport.

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

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom £157Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
IcelandairPriceFrom £381Free CancellationRating
7.1
562 reviews
Search Icelandair flights
British AirwaysPriceFrom £464Free CancellationRating
6.7
7,475 reviews
Search British Airways flights
IberiaPriceFrom £477Free CancellationRating
7.0
3,000 reviews
Search Iberia flights
FinnairPriceFrom £535Free CancellationRating
7.6
1,333 reviews
Search Finnair flights

  • Finnair Flights From Raleigh to London Heathrow Airport

    Finnair operates around 7 flights from Raleigh to London Heathrow Airport every week. The average price of these flights found in the last 72 hours has been £724, but momondo users have found Finnair deals from Raleigh to London Heathrow Airport from as low as £535 round-trip. Finnair has been scored 7.6/10 in 1,333 reviews.

  • Iberia Flights From Raleigh to London Heathrow Airport

    Another popular option for Raleigh to London Heathrow Airport flights is Iberia (7.0/10, 3,000 ratings). Iberia flies from Raleigh to London Heathrow Airport around 7 times per week, with deals starting from £477 round-trip and rising to an average price of around £685.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Poole
Guildford
Swanage
Colchester
Dover
Hayes
Chelmsford

Why use momondo?

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

It is quick and easy to find Raleigh to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits 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?

Once all potential Raleigh to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Raleigh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport trip

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