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$185+ Cheap flights from Raleigh (RDU) to the United Kingdom

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LHR
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Raleigh to United Kingdom

Keep the following information in mind while searching for Raleigh to United Kingdom flight deals. Data was last updated September 15, 2025.

Round-trip from

$489
(Mytrip)

One-way from

$185
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$781

Good round-trip deal

$664 or less

Good one-way deal

$509 or less
From Raleigh-Durham to United Kingdom
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One-way flight from Raleigh-Durham to United Kingdom
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Highest demand for flights based on searches. 16% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Raleigh-Durham to United Kingdom.
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Price to beat on a one-way flight from Raleigh-Durham to United Kingdom.
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Find flight deals from Raleigh to United Kingdom

Cheapest flights from Raleigh to United Kingdom
Explore the most affordable flight options available from Raleigh to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/13. 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.
Fri 11/147:35 pmRDU - EDI
2 stops20h 30mMultiple Airlines
Mon 11/177:55 amEDI - RDU
2 stops15h 40mMultiple Airlines
Deal found 9/13$477
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:35 pmRDU - LHR
1 stop18h 55mIcelandair
Sun 11/2312:15 pmLHR - RDU
1 stop11h 20mIcelandair
Deal found 9/15$497
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Sat 10/188:30 pmRDU - LGW
1 stop13h 05mIcelandair
Thu 10/233:40 pmLGW - RDU
1 stop32h 50mIcelandair
Deal found 9/15$497
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:30 pmRDU - LHR
1 stop10h 25mIcelandair
Thu 10/239:25 pmLHR - RDU
1 stop27h 05mIcelandair
Deal found 9/15$499
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Sun 11/97:35 pmRDU - LHR
1 stop10h 15mIcelandair
Tue 11/188:35 pmLHR - RDU
1 stop27h 00mIcelandair
Deal found 9/14$501
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/214:40 pmRDU - LHR
1 stop14h 10mAir Canada
Tue 9/309:30 amLHR - RDU
1 stop10h 45mAir Canada
Deal found 9/14$502
This Mytrip deal was found by Cheapflights users on 9/14. 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 12/37:35 pmRDU - STN
2 stops17h 15mMultiple Airlines
Wed 12/106:30 amSTN - RDU
2 stops17h 05mMultiple Airlines
Deal found 9/14$502
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:30 pmRDU - LHR
1 stop18h 50mIcelandair
Wed 10/151:05 pmLHR - RDU
1 stop11h 25mIcelandair
Deal found 9/14$503
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:30 pmRDU - LHR
1 stop10h 25mIcelandair
Mon 10/69:25 pmLHR - RDU
1 stop27h 05mIcelandair
Deal found 9/14$504
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:45 pmRDU - LHR
1 stop12h 25mAir Canada
Wed 11/191:25 pmLHR - RDU
2 stops29h 43mAir Canada
Deal found 9/14$505
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Tue 11/43:05 pmRDU - LHR
2 stops15h 15mAir Canada
Wed 11/199:00 amLHR - RDU
2 stops17h 05mAir Canada
Deal found 9/15$506
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:00 amRDU - LHR
1 stop19h 35mAir Canada
Tue 10/76:50 amLHR - RDU
2 stops19h 55mAir Canada
Deal found 9/14$507

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to United Kingdom 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 September 15, 2025.
Use the filters below to find and compare flights from Raleigh to the United Kingdom that are best for you.

Fly from

Raleigh

Fly to

United Kingdom

Route

Depart

Return

Price

RaleighLondon

RDU - STN

RDUSTN

Raleigh-Durham

Wed 12/3

7:35 pm-5:50 pm

2 stops17h 15m

London Stansted

Wed 12/10

6:30 am-6:35 pm

2 stops17h 05m

$502

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sun 10/26

10:35 am-6:20 am

2 stops15h 45m

London Heathrow

Wed 11/12

1:25 pm-2:08 pm

2 stops29h 43m

$514

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Sun 10/26

6:59 pm-10:15 am

1 stop11h 16m

London Heathrow

Wed 11/12

8:55 am-4:45 pm

1 stop12h 50m

$514

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Tue 12/2

4:00 pm-7:50 am

1 stop10h 50m

London Heathrow

Tue 12/16

8:55 am-4:45 pm

1 stop12h 50m

$514

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Tue 11/4

8:00 pm-6:40 am

1 stop29h 40m

London Heathrow

Thu 11/27

1:00 pm-2:08 pm

1 stop30h 08m

$516

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Wed 10/22

6:00 am-10:40 am

1 stop23h 40m

London Heathrow

Wed 11/5

9:00 am-2:08 pm

2 stops34h 08m

$516

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Wed 12/3

7:02 pm-11:05 am

1 stop11h 03m

London Heathrow

Wed 12/10

11:10 am-11:29 pm

2 stops17h 19m

$517

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Tue 10/14

6:25 pm-6:55 am

Nonstop7h 30m

London Heathrow

Tue 10/21

10:05 am-1:50 pm

Nonstop8h 45m

$518

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Mon 11/10

7:35 pm-10:55 am

1 stop10h 20m

London Gatwick

Sun 11/16

11:55 am-6:35 pm

1 stop11h 40m

$518

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Sat 2/14

7:35 pm-10:55 am

1 stop10h 20m

London Gatwick

Fri 2/27

11:55 am-6:35 pm

1 stop11h 40m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Raleigh to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

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

Currently, November is the cheapest month in which you can book a flight from Raleigh to United Kingdom (average of $661). Flying from Raleigh to United Kingdom in June is currently the most expensive (average of $1,097). 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 GB?

Find hourly flight availability from Raleigh to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to United Kingdom as you normally would.

Weekly flight availability from Raleigh to United Kingdom

Explore weekly flight availability from Raleigh to United Kingdom. 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 September 15, 2025.

The most flights from RDU to GB0 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).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown American Airlines, JetBlue, and Icelandair from Raleigh to the United Kingdom. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
JetBlue
7.2
Good
2,912 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
Icelandair
7.0
Good
544 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
Iberia
7.0
Good
2,924 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
British Airways
6.7
Okay
7,361 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to United Kingdom. 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 United Kingdom?

    Raleigh-Durham (RDU) is the airport you will fly out of if you book a flight from Raleigh to United Kingdom. It is only a 11.1 mi journey to Raleigh-Durham (RDU) from Raleigh’s city center.

  • How long is the flight from Raleigh to United Kingdom?

    A quick flight from Raleigh to United Kingdom can take about 10h 20m. United Airlines provides one of the quickest options available for as low as $518. The distance from Raleigh to United Kingdom is about 3878 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $313 on JetBlue. Other airlines that offer cheap prices include Icelandair from $397 and American Airlines from $409 one-way.

  • What are the most popular routes from Raleigh to United Kingdom?

    While some choose either Raleigh-Durham - London Gatwick or Raleigh-Durham - London City, Raleigh-Durham - London Heathrow is the most popular route from Raleigh to United Kingdom.

  • What are the most reliable airlines from Raleigh to United Kingdom?

    Before booking your flight to United Kingdom from Raleigh, check out the most reliable airlines to get you to your destination on time: American Airlines (92%), Finnair (92%), Iberia( 92%).

  • What are the cheapest flights from Raleigh to United Kingdom?

    While on average a flight from Raleigh to United Kingdom is generally $1,295, our data shows the cheapest flight currently is $414. When looking at the most popular route, (Raleigh-Durham - London Heathrow), you can expect to pay $477 for that flight.

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

    Yes. In addition to deals on Raleigh to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Raleigh to United Kingdom 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 United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Raleigh to United Kingdom (average of $661). Flying from Raleigh to United Kingdom in June is currently the most expensive (average of $1,097). 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.

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Alternative routes for Raleigh to United Kingdom

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Top 10 airlines flying from Raleigh to United Kingdom

Discover the top 10 airlines that operate flights from Raleigh to United Kingdom. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$193Average$824FlexibilityNo cancel feeOn-time62%
LufthansaCheapest$244Average$1,004FlexibilityNo cancel feeOn-time76%
DeltaCheapest$362Average$932FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$477Average$715FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$548Average$902FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$582Average$797FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$627Average$876FlexibilityNo cancel feeOn-time71%
IberiaCheapest$634Average$876FlexibilityNo cancel feeOn-time77%
FinnairCheapest$649Average$849FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$684Average$948FlexibilityNo cancel feeOn-time69%

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