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$210+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LHR
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$489
(oojo)

One-way from

$210
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$665

Good round-trip deal

$651 or less

Good one-way deal

$513 or less
Provider with most accurate pricing for Raleigh-Durham-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-London (LON) flights.
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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. 15% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 16, 2025.

This oojo deal was found by Cheapflights users on 10/15. 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.
Sat 11/18:35 pmRDU - GLA
1 stop9h 20mIcelandair
Sat 11/1512:35 pmGLA - RDU
1 stop11h 00mIcelandair
Deal found 10/15$489
This FlightHub deal was found by Cheapflights users on 10/16. 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 11/27:35 pmRDU - GLA
1 stop9h 20mIcelandair
Sat 11/1512:35 pmGLA - RDU
1 stop11h 00mIcelandair
Deal found 10/16$493
This Mytrip deal was found by Cheapflights users on 10/16. 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.
Mon 12/17:35 pmRDU - MAN
1 stop10h 10mIcelandair
Mon 12/811:55 amMAN - RDU
1 stop11h 40mIcelandair
Deal found 10/16$500
This Cheapflightsfares deal was found by Cheapflights users on 10/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:35 pmRDU - GLA
1 stop9h 20mIcelandair
Fri 11/1412:35 pmGLA - RDU
1 stop11h 00mIcelandair
Deal found 10/15$506
This Mytrip deal was found by Cheapflights users on 10/16. 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.
Sun 11/307:35 pmRDU - EDI
2 stops22h 25mMultiple Airlines
Sun 12/76:00 amEDI - RDU
2 stops17h 35mMultiple Airlines
Deal found 10/16$510
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Fri 11/147:35 pmRDU - STN
2 stops17h 45mMultiple Airlines
Fri 11/216:30 amSTN - RDU
2 stops17h 05mMultiple Airlines
Deal found 10/15$520
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Sat 11/297:35 pmRDU - GLA
2 stops21h 15mMultiple Airlines
Sat 12/68:20 amGLA - RDU
2 stops15h 15mMultiple Airlines
Deal found 10/15$525
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Sat 11/297:35 pmRDU - STN
2 stops14h 15mMultiple Airlines
Sat 12/66:30 amSTN - RDU
2 stops17h 05mMultiple Airlines
Deal found 10/15$544
This Mytrip deal was found by Cheapflights users on 10/16. 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.
Mon 12/17:35 pmRDU - LHR
2 stops20h 45mMultiple Airlines
Wed 12/106:40 amLHR - RDU
2 stops16h 55mMultiple Airlines
Deal found 10/16$553
This Booking.com deal was found by Cheapflights users on 10/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:35 pmRDU - MAN
1 stop10h 10mIcelandair
Fri 12/1211:55 amMAN - RDU
1 stop11h 40mIcelandair
Deal found 10/14$560
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Sat 11/297:35 pmRDU - LGW
2 stops21h 35mMultiple Airlines
Sat 12/66:00 amLGW - RDU
2 stops17h 35mMultiple Airlines
Deal found 10/15$562
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Sun 11/97:35 pmRDU - STN
2 stops21h 35mMultiple Airlines
Tue 11/184:10 pmSTN - RDU
2 stops31h 25mMultiple Airlines
Deal found 10/15$577

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 October 16, 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

RaleighGlasgow

RDU - GLA

RDUGLA

Raleigh-Durham

Sun 11/2

7:35 pm-9:55 am

1 stop9h 20m

Glasgow Intl

Sat 11/15

12:35 pm-6:35 pm

1 stop11h 00m

$493

RaleighGlasgow

RDU - GLA

RDUGLA

Raleigh-Durham

Sat 3/7

7:35 pm-9:55 am

1 stop9h 20m

Glasgow Intl

Sat 3/21

12:35 pm-7:35 pm

1 stop11h 00m

$501

RaleighGlasgow

RDU - GLA

RDUGLA

Raleigh-Durham

Mon 3/16

8:35 pm-9:55 am

1 stop9h 20m

Glasgow Intl

Mon 3/23

12:35 pm-7:35 pm

1 stop11h 00m

$536

RaleighGlasgow

RDU - GLA

RDUGLA

Raleigh-Durham

Sun 3/15

8:35 pm-9:55 am

1 stop9h 20m

Glasgow Intl

Mon 3/23

12:35 pm-7:35 pm

1 stop11h 00m

$536

RaleighGlasgow

RDU - GLA

RDUGLA

Raleigh-Durham

Mon 3/2

7:35 pm-9:55 am

1 stop9h 20m

Glasgow Intl

Mon 3/9

12:35 pm-7:35 pm

1 stop11h 00m

$536

RaleighLondon

RDU - STN

RDUSTN

Raleigh-Durham

Sun 11/9

7:35 pm-10:10 pm

2 stops21h 35m

London Stansted

Tue 11/18

4:10 pm-6:35 pm

2 stops31h 25m

$577

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Tue 2/10

2:00 pm-9:20 am

2 stops14h 20m

London Heathrow

Wed 2/18

6:40 am-5:05 pm

2 stops15h 25m

$588

RaleighLondon

RDU - LHR

RDULHR

Raleigh-Durham

Tue 3/3

7:00 am-12:55 pm

2 stops24h 55m

London Heathrow

Tue 3/10

9:05 pm-9:42 pm

3 stops28h 37m

$597

RaleighLondon

RDU - STN

RDUSTN

Raleigh-Durham

Mon 12/1

4:00 pm-8:00 pm

2 stops23h 00m

London Stansted

Wed 12/10

5:55 am-9:20 pm

2 stops20h 25m

$610

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Mon 12/1

7:35 pm-4:40 pm

2 stops16h 05m

London Gatwick

Mon 12/8

7:00 am-6:35 pm

2 stops16h 35m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

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, September is the cheapest month in which you can book a flight from Raleigh to United Kingdom (average of $158). Flying from Raleigh to United Kingdom in June is currently the most expensive (average of $781). 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 October 16, 2025.

One of the essential ways to save on airfare from Raleigh to United Kingdom is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 17% on airfare.

What is the cheapest day to fly from Raleigh to United Kingdom?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to United Kingdom. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Raleigh to United Kingdom flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 16, 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 October 16, 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
11,042 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

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
11,042 reviews
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

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
2,908 reviews
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

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
556 reviews
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

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
2,992 reviews
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

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
7,456 reviews
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

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 9h 20m. Icelandair provides one of the quickest options available for as low as $493. The distance from Raleigh to United Kingdom is about 3630 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Raleigh-Durham - London Gatwick or Raleigh-Durham - London Stansted, 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 (90%), Finnair (90%), Iberia( 90%).

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

    While on average a flight from Raleigh to United Kingdom is generally $1,350, our data shows the cheapest flight currently is $454. When looking at the most popular route, (Raleigh-Durham - London Heathrow), you can expect to pay $551 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, September is the cheapest month in which you can book a flight from Raleigh to United Kingdom (average of $158). Flying from Raleigh to United Kingdom in June is currently the most expensive (average of $781). 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$193Average$827FlexibilityNo cancel feeOn-time62%
LufthansaCheapest$244Average$936FlexibilityNo cancel feeOn-time76%
DeltaCheapest$362Average$928FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$479Average$724FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$493Average$874FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$548Average$898FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$582Average$809FlexibilityNo cancel feeOn-time70%
IberiaCheapest$611Average$877FlexibilityNo cancel feeOn-time77%
FinnairCheapest$617Average$853FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$672Average$953FlexibilityNo cancel feeOn-time69%

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