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Cheap flights from Raleigh to London from £316

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LON
24 Jul — 31 Jul1
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 Sunday or Monday 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 24 June 2026.

Thu 2/709:10
RDU
-
LHR
3 stops27h 30m
Multiple Airlines
Fri 10/706:40
LHR
-
RDU
2 stops20h 20m
Multiple Airlines
Deal found 24/6£589
Fri 25/920:30
RDU
-
STN
3 stops19h 05m
Multiple Airlines
Mon 5/1006:30
STN
-
RDU
2 stops18h 00m
Multiple Airlines
Deal found 24/6£589
Sat 29/816:45
RDU
-
LGW
2 stops17h 10m
Multiple Airlines
Mon 7/910:00
LGW
-
RDU
2 stops32h 45m
Multiple Airlines
Deal found 23/6£589
Wed 19/820:30
RDU
-
LGW
2 stops14h 50m
Multiple Airlines
Tue 25/814:00
LGW
-
RDU
1 stop24h 52m
Multiple Airlines
Deal found 23/6£592
Thu 27/820:30
RDU
-
LGW
3 stops19h 05m
Multiple Airlines
Tue 1/909:20
LGW
-
RDU
2 stops15h 10m
Multiple Airlines
Deal found 24/6£593
Thu 10/920:30
RDU
-
LGW
3 stops31h 10m
Multiple Airlines
Sat 19/915:40
LGW
-
RDU
2 stops32h 50m
Multiple Airlines
Deal found 24/6£594
Thu 10/920:30
RDU
-
LHR
3 stops32h 05m
Multiple Airlines
Sat 19/914:20
LHR
-
RDU
2 stops34h 10m
Multiple Airlines
Deal found 24/6£595
Wed 19/816:00
RDU
-
STN
2 stops20h 35m
Multiple Airlines
Wed 26/806:30
STN
-
RDU
2 stops14h 35m
Multiple Airlines
Deal found 24/6£595
Fri 21/820:30
RDU
-
LHR
1 stop10h 25m
Multiple Airlines
Tue 1/920:50
LHR
-
RDU
2 stops47h 02m
Multiple Airlines
Deal found 23/6£596
Mon 21/920:30
RDU
-
LGW
3 stops35h 00m
Multiple Airlines
Tue 29/908:50
LGW
-
RDU
2 stops15h 40m
Multiple Airlines
Deal found 22/6£596
Wed 26/816:00
RDU
-
LHR
1 stop13h 00m
Multiple Airlines
Wed 9/909:55
LHR
-
RDU
2 stops34h 15m
Multiple Airlines
Deal found 22/6£597
Wed 18/1119:35
RDU
-
STN
2 stops17h 55m
Multiple Airlines
Wed 25/1108:40
STN
-
RDU
2 stops14h 55m
Multiple Airlines
Deal found 22/6£597

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 24 June 2026.

Round-trip from

£589

One-way from

£316

Popular in

June

Cheapest in

October

Average price

£1,041

Good round-trip deal

£789 or less
27/9-30/9
  • 27/9-30/9
  • 5 total stops
  • 39h 20m total
  • Raleigh to London
Search Deals
15/7
  • 15/7
  • 2 total stops
  • 18h 44m total
  • Raleigh to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 24 June 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 - LHR

RDULHR

Raleigh-Durham

Sat 17/10

18:59-10:20

1 stop10h 21m

London Heathrow

Fri 30/10

08:55-17:15

1 stop12h 20m

£648

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Wed 23/9

18:10-16:00

1 stop16h 50m

London Gatwick

Sat 3/10

10:25-21:32

2 stops16h 07m

£658

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Thu 22/10

19:58-13:15

1 stop12h 17m

London Heathrow

Tue 27/10

10:10-18:02

1 stop11h 52m

£675

RaleighLondon

RDU - LCY

RDULCY

Raleigh-Durham

Thu 22/10

13:00-07:55

2 stops13h 55m

London City

Tue 27/10

07:45-19:04

2 stops15h 19m

£675

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Thu 6/8

09:53-07:10

1 stop16h 17m

London Heathrow

Tue 18/8

08:55-18:54

2 stops14h 59m

£682

RaleighLondon

RDU - SEN

RDUSEN

Raleigh-Durham

Wed 26/8

20:30-21:25

3 stops19h 55m

London Southend

Sat 5/9

16:50-19:30

3 stops31h 40m

£723

RaleighLondon

RDU - LCY

RDULCY

Raleigh-Durham

Wed 14/10

15:40-08:40

1 stop12h 00m

London City

Tue 20/10

09:15-23:59

2 stops19h 44m

£726

RaleighLondon

RDU - STN

RDUSTN

Raleigh-Durham

Thu 17/9

18:45-09:55

2 stops34h 10m

London Stansted

Sun 27/9

17:35-23:41

2 stops35h 06m

£738

RaleighLondon

RDU - STN

RDUSTN

Raleigh-Durham

Wed 23/9

17:30-22:10

2 stops23h 40m

London Stansted

Sun 27/9

17:35-23:41

2 stops35h 06m

£738

RaleighLondon

RDU - STN

RDUSTN

Raleigh-Durham

Sun 27/9

07:00-09:55

2 stops21h 55m

London Stansted

Tue 13/10

06:55-23:41

2 stops21h 46m

£738

Flights are sorted by cheapest return flights first.

Deals found on 24/6

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 £39). Flying from Raleigh to London in May is currently the most expensive (average of £408). 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 24 June 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.

Weekly flight availability from Raleigh to London

Explore weekly flight availability from Raleigh to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 June 2026.

The most flights from RDU to LON are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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 £469.

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 24 June 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
3,001 reviews
Check prices

Boarding

7.3

Overall

7.1

Entertainment

7.2

Food

6.6

Comfort

7.5

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
3,001 reviews
JetBlue
7.1
Good
3,001 reviews
Check prices

Boarding

7.3

Overall

7.1

Entertainment

7.2

Food

6.6

Comfort

7.5

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
3,246 reviews
JetBlue
7.1
Good
3,001 reviews
Check prices

Boarding

7.3

Overall

7.1

Entertainment

7.2

Food

6.6

Comfort

7.5

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
8,068 reviews
JetBlue
7.1
Good
3,001 reviews
Check prices

Boarding

7.3

Overall

7.1

Entertainment

7.2

Food

6.6

Comfort

7.5

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 6 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 21m. Fly via Delta, Virgin Atlantic, or Lufthansa 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 £386. Additional return tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at £467 and £480, 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 £1,005 for a flight from Raleigh to London. The cheapest flight overall is £758 while the most popular route, (Raleigh-Durham - London Heathrow) is currently priced at £487.

  • 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 £39). Flying from Raleigh to London in May is currently the most expensive (average of £408). 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
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Watford
Southall
Romford
Ipswich
Borehamwood
Folkestone
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 24 June 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£386Average£650FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£467Average£758FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£480Average£957FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£597Average£909FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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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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