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Cheap flights from Raleigh to London from £217

RDU — LON
21 Nov — 28 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Raleigh-Durham to London are usually found in February or January, booked 70 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Raleigh to London

Enter your travel dates to find the best prices.

Cheapest flights from Raleigh to London

Sun 15/1119:35 -
3 stops20h 15m
Tue 24/1118:40 -
3 stops28h 55m
Deal found 20/10£567
Tue 1/1214:45 -
2 stops20h 15m
Fri 4/1219:50 -
3 stops31h 01m
Deal found 19/10£574
Thu 3/1207:09 -
3 stops34h 31m
Thu 10/1206:00 -
3 stops35h 59m
Deal found 19/10£575
Mon 9/1109:00 -
3 stops27h 40m
Fri 13/1106:40 -
2 stops20h 11m
Deal found 17/10£581
Mon 23/1119:35 -
2 stops20h 30m
Fri 27/1107:50 -
2 stops15h 45m
Deal found 17/10£582
Fri 27/1114:45 -
2 stops20h 15m
Sun 6/1206:40 -
2 stops20h 11m
Deal found 20/10£584
Sat 14/1119:35 -
2 stops19h 20m
Sat 21/1118:20 -
3 stops29h 15m
Deal found 17/10£585
Mon 9/1119:35 -
2 stops20h 30m
Sat 14/1107:50 -
2 stops15h 45m
Deal found 19/10£587
Mon 16/1111:55 -
1 stop14h 00m
Tue 24/1107:25 -
1 stop16h 40m
Deal found 19/10£588

Find flight deals from Raleigh to London

Round-trip from

£567

One-way from

£217

Popular in

June

Cheapest in

February

Average price

£748

Good round-trip deal

£269 or less
15/11-24/11
  • 15/11-24/11
  • 6 total stops
  • 49h 10m total
  • Raleigh to London
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JetBlue
  • JetBlue
  • 7/11-31/12
  • 1 total stop
  • 10h 00m total
  • Raleigh to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£78 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Raleigh-Durham to London (LON).
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Cheapflights Fare Finder

 
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 Raleigh-Durham - LHR London Heathrow

RDULHR

Raleigh-Durham

Sat 5/12

11:52-09:30

1 stop16h 38m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£223

RaleighLondon

RDU Raleigh-Durham - LHR London Heathrow

RDULHR

Raleigh-Durham

Wed 24/2

16:25-09:30

1 stop12h 05m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£223

RaleighLondon

RDU Raleigh-Durham - LHR London Heathrow

RDULHR

Raleigh-Durham

Fri 8/1

11:55-09:30

1 stop16h 35m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£278

RaleighLondon

RDU Raleigh-Durham - LHR London Heathrow

RDULHR

Raleigh-Durham

Tue 12/1

11:55-09:30

1 stop16h 35m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£278

RaleighLondon

RDU Raleigh-Durham - LHR London Heathrow

RDULHR

Raleigh-Durham

Fri 15/1

11:55-09:30

1 stop16h 35m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£278

RaleighLondon

RDU Raleigh-Durham - LHR London Heathrow

RDULHR

Raleigh-Durham

Sat 20/2

11:20-21:20

1 stop29h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£293

RaleighLondon

RDU Raleigh-Durham - LHR London Heathrow

RDULHR

Raleigh-Durham

Thu 19/11

14:45-09:30

1 stop13h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£350

RaleighLondon

RDU Raleigh-Durham - LHR London Heathrow

RDULHR

Raleigh-Durham

Wed 6/1

11:55-22:40

2 stops29h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£451

RaleighLondon

RDU Raleigh-Durham - LHR London Heathrow

RDULHR

Raleigh-Durham

Wed 16/12

19:35-19:30

1 stop18h 55m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£451

RaleighLondon

RDU Raleigh-Durham - LHR London Heathrow

RDULHR

Raleigh-Durham

Tue 12/1

11:09-21:35

2 stops29h 26m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£451

Flights are sorted by cheapest return flights first.

Deals found on 18/10

Showing 1-10 of 23 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

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, February is the cheapest month in which you can book a flight from Raleigh to London (average of £610). Flying from Raleigh to London in June is currently the most expensive (average of £1,098). 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?

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?

Airfare is below average for this route at the moment.
Raleigh to London flights typically cost between £624 and £888 in November.
The cheapest return price found within the last 5 days was £567 on Multiple Airlines (15 Nov–24 Nov).

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

New York (JFK) – chosen by Cheapflights users on 50% of one-stop itineraries from Raleigh to London on Cheapflights.

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

Boston (BOS) is the most affordable one-stop option, with an average return flight price of £642.

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

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?

Flights via Dublin (DUB) offer the fastest connection on this route, with an average stopover time of 2h 35m.

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

Booking 1 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.

Related info for your journey

  • 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 3 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 15h 20m. Fly via JetBlue, Scandinavian Airlines, or Icelandair 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 American Airlines is currently your cheapest option to London, with prices starting at £583. Additional return tickets that might be worth considering are offered by British Airways and Finnair, with the lowest prices starting at £629 and £759, respectively. Users have found that American Airlines is 24% 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 £729 for a flight from Raleigh to London. The cheapest flight overall is £269 while the most popular route, (Raleigh-Durham - London Heathrow) is currently priced at £511.

  • 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, February is the cheapest month in which you can book a flight from Raleigh to London (average of £610). Flying from Raleigh to London in June is currently the most expensive (average of £1,098). 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?

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Top 3 airlines flying from Raleigh to London

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£583Average£944FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£629Average£960FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£759Average£897FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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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.

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