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Cheap flights from Raleigh to London from £308

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LON
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Raleigh-Durham to London are usually found in October or February, booked 58 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Raleigh to London

Enter your travel dates to find the best prices.

Cheapest flights from Raleigh to London
Explore the most affordable flight options available from Raleigh to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2026.

Wed 19/816:45
RDU
-
LHR
2 stops23h 55m
Multiple Airlines
Tue 25/806:40
LHR
-
RDU
2 stops20h 15m
Multiple Airlines
Deal found 29/6£477
Mon 10/814:31
RDU
-
LGW
1 stop14h 29m
Multiple Airlines
Wed 19/814:00
LGW
-
RDU
1 stop23h 18m
Multiple Airlines
Deal found 30/6£477
Wed 19/816:50
RDU
-
LHR
3 stops23h 50m
Multiple Airlines
Wed 26/806:40
LHR
-
RDU
3 stops19h 52m
Multiple Airlines
Deal found 30/6£479
Mon 17/820:30
RDU
-
STN
2 stops20h 55m
Multiple Airlines
Fri 21/806:40
STN
-
RDU
2 stops17h 50m
Multiple Airlines
Deal found 30/6£479
Tue 17/1107:05
RDU
-
LGW
1 stop17h 55m
Multiple Airlines
Wed 25/1110:10
LGW
-
RDU
1 stop27h 50m
Multiple Airlines
Deal found 1/7£480
Thu 13/809:10
RDU
-
LHR
3 stops31h 10m
Multiple Airlines
Thu 20/806:40
LHR
-
RDU
2 stops20h 15m
Multiple Airlines
Deal found 29/6£482
Wed 19/816:45
RDU
-
LGW
2 stops18h 35m
Multiple Airlines
Mon 24/816:25
LGW
-
RDU
3 stops34h 30m
Multiple Airlines
Deal found 29/6£482
Fri 21/809:13
RDU
-
LGW
1 stop19h 47m
Multiple Airlines
Thu 3/914:00
LGW
-
RDU
1 stop23h 18m
Multiple Airlines
Deal found 27/6£483
Sat 5/905:45
RDU
-
STN
2 stops30h 35m
Multiple Airlines
Thu 10/907:20
STN
-
RDU
2 stops18h 26m
Multiple Airlines
Deal found 29/6£483
Thu 13/816:00
RDU
-
LGW
2 stops23h 00m
Multiple Airlines
Thu 20/807:25
LGW
-
RDU
2 stops19h 30m
Multiple Airlines
Deal found 29/6£483
Mon 17/809:10
RDU
-
LHR
3 stops31h 30m
Multiple Airlines
Mon 24/806:40
LHR
-
RDU
2 stops19h 52m
Multiple Airlines
Deal found 28/6£484
Thu 20/809:10
RDU
-
LHR
3 stops26h 15m
Multiple Airlines
Mon 24/806:40
LHR
-
RDU
2 stops19h 52m
Multiple Airlines
Deal found 1/7£485

Find flight deals from Raleigh to London

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 July 2026.

Round-trip from

£477

One-way from

£308

Popular in

June

Cheapest in

October

Average price

£836

Good round-trip deal

£787 or less
19/8-25/8
  • 19/8-25/8
  • 4 total stops
  • 44h 10m total
  • Raleigh to London
Search Deals
14/7
  • 14/7
  • 2 total stops
  • 23h 35m total
  • Raleigh to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Raleigh-Durham to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 858,174 searches. Data last updated 2 July 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

Cheapest return flight

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Wed 19/8

20:16-10:00

1 stop32h 44m

London Gatwick

Tue 25/8

14:00-09:52

1 stop24h 52m

£545

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Sat 25/7

14:31-10:00

1 stop14h 29m

London Gatwick

Wed 29/7

14:00-09:35

1 stop24h 35m

£600

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Wed 2/12

13:20-07:10

1 stop12h 50m

London Heathrow

Sun 6/12

06:00-20:33

2 stops19h 33m

£646

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sat 17/10

06:00-10:40

1 stop23h 40m

London Heathrow

Tue 27/10

11:10-14:06

1 stop30h 56m

£658

RaleighLondon

RDU - SEN

RDUSEN

Raleigh-Durham

Wed 26/8

20:30-21:25

3 stops19h 55m

London Southend

Fri 4/9

22:00-19:30

3 stops26h 30m

£658

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sun 6/9

20:30-11:55

1 stop10h 25m

London Heathrow

Sun 27/9

21:25-19:30

1 stop27h 05m

£672

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Sun 19/7

14:31-10:00

1 stop14h 29m

London Gatwick

Mon 3/8

14:00-09:25

1 stop24h 25m

£694

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sun 6/9

09:23-06:30

1 stop16h 07m

London Heathrow

Wed 9/9

08:15-17:47

1 stop14h 32m

£710

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sat 17/10

16:50-17:40

2 stops19h 50m

London Heathrow

Fri 30/10

06:40-23:21

2 stops20h 41m

£731

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Tue 10/11

12:30-12:55

2 stops19h 25m

London Heathrow

Mon 16/11

18:40-17:09

3 stops27h 29m

£732

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Raleigh to London

Have a flexible travel schedule? Discover the best time to fly to London from Raleigh with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to London

What is the cheapest month to book a flight from Raleigh to London?

Currently, November is the cheapest month in which you can book a flight from Raleigh to London (average of £38). Flying from Raleigh to London in May is currently the most expensive (average of £407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDU to LON?

Find hourly flight availability from Raleigh to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2026.

When flying from Raleigh to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Raleigh to London?

What’s the top stopover airport for flights from Raleigh to London?

Share of one-stop return flights from Raleigh to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Boston (BOS) – chosen by Cheapflights users on 67% of one-stop itineraries from Raleigh to London on Cheapflights.

What’s the cheapest stopover airport for flights from Raleigh to London?

Average return fare for one-stop flights from Raleigh to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £467.

What’s the fastest stopover option from Raleigh to London?

Shortest average travel time for one-stop one-way flights from Raleigh to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 10h 25m.

Which airport typically offers the quickest stopover for flights from Raleigh to London?

Average stopover duration for one-stop one-way flights from Raleigh to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average stopover time of 1h 23m.

How far ahead should I book a flight from Raleigh to London?

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 2 July 2026.
Get a feel of what it's like to fly with JetBlue,Iberia, andBritish Airways from Raleigh to London by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.1
Good
3,009 reviews
Check prices

Entertainment

7.2

Overall

7.1

Comfort

7.5

Food

6.6

Boarding

7.3

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat
JetBlue
7.1
Good
3,009 reviews
JetBlue
7.1
Good
3,009 reviews
Check prices

Entertainment

7.2

Overall

7.1

Comfort

7.5

Food

6.6

Boarding

7.3

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat
Iberia
7.0
Good
3,249 reviews
JetBlue
7.1
Good
3,009 reviews
Check prices

Entertainment

7.2

Overall

7.1

Comfort

7.5

Food

6.6

Boarding

7.3

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat
British Airways
6.7
Okay
8,087 reviews
JetBlue
7.1
Good
3,009 reviews
Check prices

Entertainment

7.2

Overall

7.1

Comfort

7.5

Food

6.6

Boarding

7.3

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat

Related info for your journey

Find useful and relevant information for your journey from Raleigh to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Raleigh to London?

    Most people fly from Raleigh-Durham (RDU) if they book a flight from Raleigh to London. On average, Raleigh-Durham has 2 outbound flights to London per day from 4 airlines. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

  • How long is the flight from Raleigh to London?

    There are many flights that can get you from Raleigh to London in 10h 25m. Fly via United Airlines, Icelandair, or JetBlue to get the fastest option. Raleigh and London are separated by a distance of 3860 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Raleigh to London round-trip?

    Flying on Iberia is currently your cheapest option to London, with prices starting at £385. Additional return tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at £466 and £479, respectively. Users have found that Iberia is 45% cheaper than the other options available to this destination.

  • What are the most popular routes from Raleigh to London?

    The most popular route from Raleigh to London is Raleigh-Durham - London Heathrow. You may also consider Raleigh-Durham - London Gatwick or Raleigh-Durham - London Stansted.

  • What are the most reliable airlines from Raleigh to London?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Raleigh to London on time: American Airlines (75%), Finnair (75%), Iberia (75%).

  • What are the cheapest flights from Raleigh to London?

    On average you can expect to pay £1,002 for a flight from Raleigh to London. The cheapest flight overall is £755 while the most popular route, (Raleigh-Durham - London Heathrow) is currently priced at £459.

  • Can I find deals for flights from Raleigh to London that include hotel bookings?

    Yes. In addition to deals on Raleigh to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to London.

  • Can I find deals for business class flights from Raleigh to London?

    Yes. Cheapflights offers flight deals from Raleigh to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to London?

    Currently, November is the cheapest month in which you can book a flight from Raleigh to London (average of £38). Flying from Raleigh to London in May is currently the most expensive (average of £407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Eastbourne
Southall
Aylesbury
Romford
Ipswich
Borehamwood
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Raleigh to London

Discover the top 4 airlines that operate flights from Raleigh to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£385Average£648FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£466Average£755FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£479Average£954FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£595Average£906FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Raleigh to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Raleigh today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Raleigh to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Raleigh to London.

Can Cheapflights find flights from Raleigh to London with no change fees?

Yes, we can. To see specific flights from Raleigh to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Raleigh to London become cheaper?

Of course! You can now track prices for flights from Raleigh to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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