Cheap flights from Raleigh to the United Kingdom from £156

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LHR
1 Sep — 8 Sep1
1 adult

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 27 August 2025.

Round-trip from

£390

One-way from

£156

Popular in

June

Cheapest in

January

Average price

£580

Good round-trip deal

£473 or less
8/11-14/11
  • 8/11-14/11
  • 4 total stops
  • 46h 30m total
  • Raleigh to United Kingdom
4/10
  • 4/10
  • 1 total stop
  • 34h 07m total
  • Raleigh to United Kingdom
Highest demand for flights based on searches. 16% potential increase in price (£89 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Raleigh-Durham to United Kingdom.

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 27 August 2025.

Sun 7/920:30RDU - LHR
1 stop18h 50mIcelandair
Mon 22/921:25LHR - RDU
1 stop27h 05mIcelandair
Deal found 26/8£436
Thu 25/920:30RDU - LGW
1 stop13h 10mIcelandair
Thu 2/1015:40LGW - RDU
1 stop32h 50mIcelandair
Deal found 26/8£436
Mon 29/912:21RDU - LGW
1 stop16h 39mMultiple Airlines
Fri 3/1014:00LGW - RDU
1 stop24h 53mMultiple Airlines
Deal found 26/8£437
Fri 7/1119:35RDU - GLA
1 stop9h 20mIcelandair
Mon 17/1112:35GLA - RDU
1 stop11h 00mIcelandair
Deal found 25/8£438
Sat 27/910:48RDU - LGW
1 stop18h 12mMultiple Airlines
Tue 7/1014:00LGW - RDU
1 stop26h 30mMultiple Airlines
Deal found 26/8£438
Wed 19/1119:35RDU - GLA
1 stop9h 20mIcelandair
Wed 26/1112:35GLA - RDU
1 stop11h 00mIcelandair
Deal found 26/8£439
Fri 26/920:08RDU - LGW
1 stop32h 52mMultiple Airlines
Fri 3/1014:00LGW - RDU
1 stop24h 53mMultiple Airlines
Deal found 27/8£439
Tue 14/1020:30RDU - GLA
1 stop11h 55mIcelandair
Wed 22/1014:20GLA - RDU
1 stop10h 10mIcelandair
Deal found 26/8£439
Tue 30/920:30RDU - LGW
1 stop13h 10mIcelandair
Mon 6/1015:40LGW - RDU
1 stop32h 50mIcelandair
Deal found 26/8£440
Mon 27/1020:35RDU - LHR
1 stop10h 15mIcelandair
Fri 31/1012:15LHR - RDU
1 stop11h 20mIcelandair
Deal found 25/8£441
Sun 21/920:30RDU - LGW
1 stop13h 10mIcelandair
Mon 29/915:40LGW - RDU
1 stop32h 50mIcelandair
Deal found 24/8£441
Tue 30/920:30RDU - LHR
1 stop10h 25mIcelandair
Tue 7/1013:05LHR - RDU
1 stop11h 25mIcelandair
Deal found 26/8£442

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 27 August 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

RaleighEdinburgh

RDU - EDI

RDUEDI

Raleigh-Durham

Sat 8/11

19:35-22:25

2 stops21h 50m

Edinburgh Turnhouse

Fri 14/11

22:55-18:35

2 stops24h 40m

£390

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Thu 25/9

20:30-14:40

1 stop13h 10m

London Gatwick

Thu 2/10

15:40-19:30

1 stop32h 50m

£436

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Mon 29/9

12:21-10:00

1 stop16h 39m

London Gatwick

Tue 7/10

14:00-11:30

1 stop26h 30m

£437

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Mon 29/9

12:21-10:00

1 stop16h 39m

London Gatwick

Fri 3/10

14:00-09:53

1 stop24h 53m

£437

RaleighGlasgow

RDU - GLA

RDUGLA

Raleigh-Durham

Sun 2/11

19:35-09:55

1 stop9h 20m

Glasgow Intl

Sat 15/11

12:35-18:35

1 stop11h 00m

£438

RaleighGlasgow

RDU - GLA

RDUGLA

Raleigh-Durham

Sat 1/11

20:35-09:55

1 stop9h 20m

Glasgow Intl

Sat 15/11

12:35-18:35

1 stop11h 00m

£438

RaleighGlasgow

RDU - GLA

RDUGLA

Raleigh-Durham

Fri 7/11

19:35-09:55

1 stop9h 20m

Glasgow Intl

Sun 16/11

12:35-18:35

1 stop11h 00m

£438

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Sat 27/9

10:48-10:00

1 stop18h 12m

London Gatwick

Tue 7/10

14:00-11:30

1 stop26h 30m

£438

RaleighGlasgow

RDU - GLA

RDUGLA

Raleigh-Durham

Fri 7/11

19:35-09:55

1 stop9h 20m

Glasgow Intl

Mon 17/11

12:35-18:35

1 stop11h 00m

£438

RaleighLondon

RDU - LGW

RDULGW

Raleigh-Durham

Fri 26/9

20:08-10:00

1 stop32h 52m

London Gatwick

Fri 3/10

14:00-09:53

1 stop24h 53m

£439

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 60 results
1
2
3
...
6

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 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 the United Kingdom

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

Currently, January is the cheapest month in which you can book a flight from Raleigh to United Kingdom (average of £112). Flying from Raleigh to United Kingdom in August is currently the most expensive (average of £164). 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 27 August 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 27 August 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 27 August 2025.
Read through reviews of airlines operating flights from Raleigh to the United Kingdom, such as Finnair, JetBlue, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.5

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Crew

8.1

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.5

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Crew

8.1

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.5

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Crew

8.1

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.5

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Crew

8.1

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.5

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Crew

8.1

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.5

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

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?

    Most people fly from Raleigh-Durham (RDU) if they book a flight from Raleigh to United Kingdom. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

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

    Departing from Raleigh to United Kingdom will take you 13h 10m. The distance between Raleigh and United Kingdom is about 3878 mi. This flight may include one or multiple stops.

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

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

    No one likes to see their flight delayed. When booking a flight from Raleigh to United Kingdom consider choosing American Airlines (86%), Finnair (86%) or Iberia (86%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay £509 for a flight from Raleigh to United Kingdom. The cheapest flight overall is £418 while the most popular route, (Raleigh-Durham - London Heathrow) is currently priced at £417.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Raleigh to United Kingdom (average of £112). Flying from Raleigh to United Kingdom in August is currently the most expensive (average of £164). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Raleigh to United Kingdom

Discover the top 6 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 858,174 searches. Data last updated 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£209Average£581FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£388Average£540FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£453Average£735FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£487Average£578FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IberiaCheapest£508Average£665FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£529Average£716FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Raleigh to United Kingdom?

Cheapflights helps you search for flights from Raleigh to United Kingdom via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Raleigh to United Kingdom?

Cheapflights simply makes it quick and affordable to book flights from Raleigh to United Kingdom by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Raleigh to United Kingdom with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Raleigh to United Kingdom, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Raleigh to United Kingdom become cheaper?

Not ready to book yet? You can track prices for flights from Raleigh to United Kingdom on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.