London

$182+ Cheap flights from Raleigh (RDU) to London (LON)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LON
Jan 30 — Feb 61
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Find cheap flights from Raleigh to London with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Raleigh-Durham to London are usually found in October or February, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Raleigh to London

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 December 31, 2025.

This Priceline deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amRDU - LHR
1 stop19h 55mJetBlue
Fri 1/98:05 amLHR - RDU
1 stop18h 49mJetBlue
Deal found 12/29$753
This JetBlue deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:15 amRDU - LHR
1 stop9h 25mJetBlue
Wed 1/712:20 pmLHR - RDU
1 stop14h 05mJetBlue
Deal found 12/30$818
This JetBlue deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:15 amRDU - LHR
1 stop9h 25mJetBlue
Thu 1/812:20 pmLHR - RDU
1 stop14h 05mJetBlue
Deal found 12/30$1,020
This Mytrip deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 pmRDU - LGW
2 stops33h 40mMultiple Airlines
Wed 1/77:55 amLGW - RDU
3 stops35h 18mMultiple Airlines
Deal found 12/30$1,102
This Mytrip deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 pmRDU - LHR
3 stops21h 15mMultiple Airlines
Fri 1/96:00 amLHR - RDU
2 stops17h 01mMultiple Airlines
Deal found 12/29$1,179
This Mytrip deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 pmRDU - LHR
3 stops22h 20mMultiple Airlines
Wed 1/76:00 amLHR - RDU
2 stops17h 23mMultiple Airlines
Deal found 12/30$1,199
This Mytrip deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 pmRDU - LGW
2 stops33h 40mMultiple Airlines
Fri 1/98:30 pmLGW - RDU
3 stops27h 05mMultiple Airlines
Deal found 12/29$1,235
This FlightHub deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:50 amRDU - LHR
1 stop18h 40mTAP AIR PORTUGAL
Fri 1/97:55 pmLHR - RDU
2 stops53h 31mTAP AIR PORTUGAL
Deal found 12/29$1,318
This Kiwi.com deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:14 pmRDU - LHR
1 stop29h 31mMultiple Airlines
Tue 1/69:00 amLHR - RDU
2 stops39h 19mMultiple Airlines
Deal found 12/29$1,339
This Rumbo deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amRDU - LHR
1 stop19h 55mJetBlue
Tue 1/69:20 amLHR - RDU
1 stop33h 24mJetBlue
Deal found 12/29$1,353
This Kiwi.com deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:14 pmRDU - LGW
1 stop32h 46mMultiple Airlines
Sun 1/42:10 pmLGW - RDU
1 stop23h 03mMultiple Airlines
Deal found 12/29$1,478
This JetBlue deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:15 amRDU - LHR
1 stop9h 25mJetBlue
Tue 1/612:20 pmLHR - RDU
1 stop14h 05mJetBlue
Deal found 12/30$1,482

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 December 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$641
(oojo)

One-way from

$182
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$1,124

Good round-trip deal

$711 or less

Good one-way deal

$498 or less
Provider with most accurate pricing for Raleigh-Durham-London (LON) flight deals.
Provider most trusted by Cheapflights users for Raleigh-Durham-London (LON) flights.
From Raleigh-Durham to London (LON)
One-way flight from Raleigh-Durham to London (LON)
Highest demand for flights based on searches. 13% potential increase in price ($129 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Raleigh-Durham to London (LON).
Price to beat on a one-way flight from Raleigh-Durham to London (LON).

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
Use the filters below to find and compare flights from Raleigh to London that are best for you.

Fly from

Raleigh

Fly to

London

Route

Depart

Return

Price

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Thu 2/19

4:04 pm-10:00 am

1 stop12h 56m

London Gatwick

Tue 2/24

1:00 pm-5:11 pm

1 stop33h 11m

$653

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Mon 5/11

5:59 pm-6:20 am

1 stop31h 21m

London Gatwick

Tue 6/2

2:00 pm-9:00 am

1 stop24h 00m

$660

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Tue 3/17

4:37 pm-9:30 am

1 stop12h 53m

London Heathrow

Thu 3/26

7:25 am-3:38 pm

1 stop12h 13m

$690

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Mon 1/19

7:35 pm-10:55 am

1 stop10h 20m

London Gatwick

Fri 1/23

11:55 am-6:35 pm

1 stop11h 40m

$690

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 3/16

6:15 am-8:45 pm

1 stop10h 30m

London Heathrow

Wed 3/25

9:20 am-11:00 pm

1 stop17h 40m

$690

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sun 3/1

11:00 am-9:30 am

1 stop17h 30m

London Heathrow

Fri 3/6

8:05 am-11:52 pm

1 stop20h 47m

$690

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Tue 2/3

10:05 am-9:20 am

2 stops18h 15m

London Heathrow

Mon 2/9

6:40 am-5:19 pm

2 stops15h 39m

$696

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Thu 1/29

12:25 pm-2:35 pm

2 stops21h 10m

London Heathrow

Tue 2/3

7:30 pm-5:19 pm

3 stops26h 49m

$696

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Mon 2/9

12:25 pm-4:25 pm

2 stops23h 00m

London Heathrow

Mon 2/16

5:00 pm-5:12 pm

3 stops29h 12m

$699

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Thu 3/12

9:37 am-10:55 am

2 stops21h 18m

London Gatwick

Mon 3/16

2:00 pm-8:37 am

1 stop22h 37m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 60 results
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Compare providers for flights from Raleigh to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to London in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Thrive TravelPrice Accuracy3 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Raleigh-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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, September is the cheapest month in which you can book a flight from Raleigh to London (average of $136). Flying from Raleigh to London in June is currently the most expensive (average of $767). 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 December 31, 2025.

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 December 31, 2025.

The most flights from RDU to LON are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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

Share of 1-stop round-trip flights from Raleigh to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 91% of 1-stop itineraries from Raleigh to London on Cheapflights.

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

Average round-trip fare for 1-stop flights from Raleigh to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

New York (JFK) is the most affordable 1-stop option, with an average round-trip price of $578.

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

Shortest average travel time for 1-stop one-way flights from Raleigh to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 10h 15m.

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

Average layover duration for 1-stop one-way flights from Raleigh to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 10m.

The best insider tips for Raleigh to London flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Raleigh to London trip
Airports
RDU

RDU offers free Wi-Fi throughout the terminals. Connect to the 'RDU Free WiFi' network for seamless browsing before your flight.

LHR

For quick access to central London, take the Heathrow Express to Paddington Station. It's the fastest option from LHR.

Our travel experts
John Walton

John Walton

Expert on RDU

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 December 31, 2025.
Peruse reviews from past customers who have flown with American Airlines, JetBlue, and Icelandair from Raleigh to London to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

7.2

Overall

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

7.2

Overall

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

7.2

Overall

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

7.2

Overall

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

7.2

Overall

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

7.2

Overall

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

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 5 outbound flights to London per day from 9 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 20m. Fly via JetBlue, Icelandair, or Scandinavian Airlines to get the fastest option. Airlines will cover a distance of 3878 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Raleigh to London is JetBlue. Our recent data shows that you can find tickets from as low as $193 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $268 and $493 round-trip. JetBlue is currently priced 77% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Raleigh to London one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $269. Users have also found prices from $274 and $419 on JetBlue and Finnair, respectively.

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

  • 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 (79%), Iberia (79%), Gulf Air (79%).

  • What are the cheapest flights from Raleigh to London?

    While on average a flight from Raleigh to London is generally $1,382, our data shows the cheapest flight currently is $348. When looking at the most popular route, (Raleigh-Durham - London Heathrow), you can expect to pay $574 for that flight.

  • Where are the most common layover locations when flying from Raleigh to London?

  • What are some popular things to do or see while on a layover in New York?

    If you're on a layover in New York and looking for things to do, consider visiting Times Square, New York City Center, or Madison Square Garden. Travelers on a layover in New York can visit Times Square, New York City Center, and Madison Square Garden, by traveling 13.6 mi, 13.6 mi, and 13.6 mi, respectively after landing at New York John F Kennedy Intl. Travelers can book a car rental at New York John F Kennedy Intl for about $60 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Boston?

    Most Boston visitors opt to spend their time at Fenway Park, Boston Common, and Copley Square. Travelers on a layover in Boston can visit Fenway Park, Boston Common, and Copley Square, by traveling 4.7 mi, 3.0 mi, and 3.6 mi, respectively after landing at Boston Logan Intl. Those looking to explore during their layover in Boston can rent a car from Boston Logan Intl for about $56 per day.

  • Where are the least popular layover locations for Raleigh to London flights?

  • 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 vacation 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, September is the cheapest month in which you can book a flight from Raleigh to London (average of $136). Flying from Raleigh to London in June is currently the most expensive (average of $767). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Croydon
Orpington
Watford
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Alternative routes for Raleigh to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Raleigh to London

Discover the top 9 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 2,558,603 searches. Data last updated December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$193Average$752FlexibilityNo cancel feeOn-time62%
DeltaCheapest$268Average$844FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$493Average$915FlexibilityNo cancel feeOn-time71%
IcelandairCheapest$532Average$698FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$548Average$730FlexibilityNo cancel feeOn-time72%
FinnairCheapest$562Average$830FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$615Average$886FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$627Average$922FlexibilityNo cancel feeOn-time69%
IberiaCheapest$635Average$882FlexibilityNo cancel feeOn-time77%

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