$269+ Cheap flights from Raleigh (RDU) to Heathrow (LHR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LHR
Nov 26 — Dec 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Raleigh to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Raleigh-Durham to London Heathrow are usually found in January or February, booked 89 days in advance, depart on a Wednesday or Sunday and return on a Friday
Cheap flight deals from Raleigh to Heathrow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Raleigh to HeathrowExplore the most affordable flight options available from Raleigh to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Raleigh to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This Mytrip deal was found by Cheapflights users on 10/22. 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 12/67:35 pm -
2 stops18h 15m
Sun 12/137:50 am -
2 stops15h 45m
Deal found 10/22![Multiple Airlines logo]()
$785
This Mytrip deal was found by Cheapflights users on 10/24. 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 11/23:55 pm -
2 stops20h 45m
Wed 11/116:40 am -
2 stops20h 11m
Deal found 10/24![Multiple Airlines logo]()
$794
This Mytrip deal was found by Cheapflights users on 10/22. 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.
Thu 11/52:45 pm -
2 stops21h 55m
Fri 11/137:30 pm -
2 stops23h 30m
Deal found 10/22![Multiple Airlines logo]()
$799
This Gotogate deal was found by Cheapflights users on 10/24. 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 11/297:35 pm -
1 stop18h 55m
Tue 12/88:35 pm -
1 stop27h 00m
Deal found 10/24![Icelandair logo]()
$816
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/297:35 pm -
1 stop10h 15m
Wed 12/93:15 pm -
2 stops49h 25m
Deal found 10/26![Multiple Airlines logo]()
$821
This Globehunters deal was found by Cheapflights users on 10/23. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:35 pm -
1 stop18h 55m
Wed 11/1812:15 pm -
1 stop11h 20m
Deal found 10/23![Icelandair logo]()
$822
This JetBlue deal was found by Cheapflights users on 10/23. 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.
Tue 10/276:45 am -
1 stop10h 55m
Thu 11/129:20 am -
1 stop14h 48m
Deal found 10/23![JetBlue logo]()
$826
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:12 am -
1 stop14h 43m
Fri 12/119:20 am -
1 stop13h 02m
Deal found 10/23![JetBlue logo]()
$827
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 12/611:12 am -
1 stop14h 43m
Wed 12/97:25 am -
1 stop16h 12m
Deal found 10/22![JetBlue logo]()
$830
Best flights from Raleigh to HeathrowDiscover carefully curated flight deals from Raleigh to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Raleigh to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This JetBlue deal was found by Cheapflights users on 10/24. 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.
Mon 1/1811:55 am -
1 stop16h 35m
Thu 1/217:25 am -
1 stop16h 15m
Deal found 10/24![JetBlue logo]()
$840
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/26. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:52 am -
2 stops26h 03m
Sun 12/66:30 pm -
2 stops33h 26m
Deal found 10/26![TAP AIR PORTUGAL logo]()
$983
This Turkish Airlines deal was found by Cheapflights users on 10/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:45 pm -
2 stops26h 45m
Tue 12/111:20 am -
2 stops40h 36m
Deal found 10/26![Turkish Airlines logo]()
$992
This Scandinavian Airlines deal was found by Cheapflights users on 10/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:56 pm -
2 stops21h 04m
Tue 12/86:40 am -
3 stops19h 44m
Deal found 10/26![Scandinavian Airlines logo]()
$992
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/22. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:12 pm -
3 stops18h 18m
Sun 12/136:00 am -
2 stops21h 56m
Deal found 10/22![Multiple Airlines logo]()
$1,021
This Finnair deal was found by Cheapflights users on 10/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:45 pm -
Nonstop7h 35m
Fri 12/111:30 pm -
Nonstop8h 50m
Deal found 10/22![Finnair logo]()
$1,092
This JetBlue deal was found by Cheapflights users on 10/22. 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.
Sat 12/510:35 am -
1 stop15h 20m
Sun 12/139:20 am -
1 stop13h 02m
Deal found 10/22![JetBlue logo]()
$934
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/22. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:12 am -
2 stops25h 18m
Tue 12/158:15 am -
3 stops31h 07m
Deal found 10/22![Multiple Airlines logo]()
$1,026
This Finnair deal was found by Cheapflights users on 10/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/78:45 pm -
Nonstop7h 35m
Thu 1/141:30 pm -
Nonstop9h 00m
Deal found 10/23![Finnair logo]()
$1,106
This Scandinavian Airlines deal was found by Cheapflights users on 10/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/61:05 pm -
3 stops20h 30m
Sun 1/106:40 am -
2 stops22h 49m
Deal found 10/26![Scandinavian Airlines logo]()
$1,112
This JetBlue deal was found by Cheapflights users on 10/23. 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.
Sat 10/3111:55 am -
1 stop15h 00m
Mon 11/98:05 am -
1 stop14h 43m
Deal found 10/23![JetBlue logo]()
$1,041
This JetBlue deal was found by Cheapflights users on 10/25. 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.
Sat 11/2111:30 am -
1 stop17h 00m
Tue 12/17:25 am -
1 stop16h 12m
Deal found 10/25![JetBlue logo]()
$1,191
Last-minute flights from Raleigh to HeathrowDiscover last-minute flight deals from Raleigh to Heathrow. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Heathrow. Data last updated October 27, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 10/23. 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.
Tue 10/272:35 pm -
1 stop12h 20m
Fri 11/139:20 am -
1 stop15h 05m
Deal found 10/23![JetBlue logo]()
$826
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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.
Tue 10/276:45 am -
1 stop10h 55m
Tue 11/107:25 am -
1 stop15h 23m
Deal found 10/22![JetBlue logo]()
$829
This Mytrip deal was found by Cheapflights users on 10/24. 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 11/23:55 pm -
2 stops20h 45m
Wed 11/116:40 am -
2 stops20h 11m
Deal found 10/24![Multiple Airlines logo]()
$794
This Mytrip deal was found by Cheapflights users on 10/22. 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.
Thu 11/52:45 pm -
2 stops21h 55m
Fri 11/137:30 pm -
2 stops23h 30m
Deal found 10/22![Multiple Airlines logo]()
$799
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 11/86:00 am -
1 stop19h 55m
Wed 11/119:20 am -
1 stop14h 38m
Deal found 10/25![JetBlue logo]()
$830
This Globehunters deal was found by Cheapflights users on 10/23. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:35 pm -
1 stop18h 55m
Wed 11/1812:15 pm -
1 stop11h 20m
Deal found 10/23![Icelandair logo]()
$822
This JetBlue deal was found by Cheapflights users on 10/22. 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 11/1111:55 am -
1 stop14h 00m
Fri 11/209:20 am -
1 stop14h 45m
Deal found 10/22![JetBlue logo]()
$834
This JetBlue deal was found by Cheapflights users on 10/22. 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.
Mon 11/162:35 pm -
1 stop11h 20m
Wed 11/187:25 am -
1 stop15h 23m
Deal found 10/22![JetBlue logo]()
$835
This Gotogate deal was found by Cheapflights users on 10/24. 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 11/297:35 pm -
1 stop18h 55m
Tue 12/88:35 pm -
1 stop27h 00m
Deal found 10/24![Icelandair logo]()
$816
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/297:35 pm -
1 stop10h 15m
Wed 12/93:15 pm -
2 stops49h 25m
Deal found 10/26![Multiple Airlines logo]()
$821
One-way flights from Raleigh to HeathrowSearch for one-way flight options from Raleigh to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Raleigh to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 1/1210:37 am -
2 stops22h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$269
This oojo deal was found by Cheapflights users on 10/27. 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.
Mon 11/3011:52 am -
1 stop16h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![JetBlue logo]()
$286
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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.
Sat 11/76:40 am -
1 stop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![JetBlue logo]()
$290
This Expedia deal was found by Cheapflights users on 10/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:12 am -
1 stop14h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![JetBlue logo]()
$295
This JetBlue deal was found by Cheapflights users on 10/23. 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.
Tue 11/106:40 am -
1 stop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![JetBlue logo]()
$299
This Mytrip deal was found by Cheapflights users on 10/22. 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 11/307:35 pm -
2 stops20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$308
This Priceline deal was found by Cheapflights users on 10/26. 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.
Tue 1/126:50 pm -
1 stop31h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![JetBlue logo]()
$310
This Mytrip deal was found by Cheapflights users on 10/24. 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 11/157:35 pm -
1 stop10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Icelandair logo]()
$327
Find flight deals from Raleigh to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Heathrow (LHR). 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 October 27, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $769 (Mytrip) |
One-way from | $269 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,101 |
Good round-trip deal | $1,009 or less |
Good one-way deal | $367 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh to Heathrow 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 7,457,451 searches. Data last updated October 27, 2026.
Use the filters below to find and compare flights from Raleigh to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighLondon
RDU Raleigh-Durham - LHR London Heathrow
RDULHR
Raleigh-Durham
Wed 12/9
6:00 am-6:55 am
1 stop19h 55m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$290
RaleighLondon
RDU Raleigh-Durham - LHR London Heathrow
RDULHR
Raleigh-Durham
Mon 11/30
11:52 am-9:30 am
1 stop16h 38m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$290
RaleighLondon
RDU Raleigh-Durham - LHR London Heathrow
RDULHR
Raleigh-Durham
Fri 11/13
1:20 pm-9:30 am
1 stop15h 10m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
RaleighLondon
RDU Raleigh-Durham - LHR London Heathrow
RDULHR
Raleigh-Durham
Tue 11/17
11:55 am-6:55 am
1 stop14h 00m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
RaleighLondon
RDU Raleigh-Durham - LHR London Heathrow
RDULHR
Raleigh-Durham
Mon 11/16
11:55 am-6:55 am
1 stop14h 00m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
RaleighLondon
RDU Raleigh-Durham - LHR London Heathrow
RDULHR
Raleigh-Durham
Sat 11/14
6:40 am-9:40 pm
1 stop10h 00m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
RaleighLondon
RDU Raleigh-Durham - LHR London Heathrow
RDULHR
Raleigh-Durham
Tue 1/12
9:40 pm-11:25 am
3 stops32h 45m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$367
RaleighLondon
RDU Raleigh-Durham - LHR London Heathrow
RDULHR
Raleigh-Durham
Mon 12/28
7:00 am-9:40 pm
1 stop9h 40m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$466
Quickest round-trip
RaleighLondon
RDU Raleigh-Durham - LHR London Heathrow
RDULHR
Raleigh-Durham
Tue 11/10
8:35 pm-9:20 am
Nonstop7h 45m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$627
RaleighLondon
RDU Raleigh-Durham - LHR London Heathrow
RDULHR
Raleigh-Durham
Tue 12/22
10:49 am-12:45 pm
2 stops44h 56m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$631
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Raleigh to Heathrow
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 Heathrow in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Raleigh-London Heathrow Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Raleigh-London Heathrow Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Raleigh-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Raleigh-London Heathrow Airport flights, Cheapflights users trust Ovago the most. Ovago 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 Heathrow Airport 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 Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Raleigh with our price prediction graph.
RDU-LHR
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 Heathrow Airport
How far ahead should I book a flight from Raleigh to London Heathrow Airport?
The best time to book flights from Raleigh to London Heathrow Airport is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Raleigh to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Raleigh to London Heathrow Airport (average of $821). Flying from Raleigh to London Heathrow Airport in June is currently the most expensive (average of $1,550). 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 LHR?
Find hourly flight availability from Raleigh to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2026.
When flying from Raleigh to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The best insider tips for Raleigh to London Heathrow Airport 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 Heathrow Airport trip
Our travel experts
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated October 27, 2026.
Read reviews from past customers who have flown JetBlue,American Airlines, andIcelandair from Raleigh to London Heathrow Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Comfort
7.4
Crew
7.9
Entertainment
7.2
Overall
7.1
Boarding
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
ISP - FLL
Food
6.6
Comfort
7.4
Crew
7.9
Entertainment
7.2
Overall
7.1
Boarding
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
ISP - FLL
Food
6.6
Comfort
7.4
Crew
7.9
Entertainment
7.2
Overall
7.1
Boarding
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
ISP - FLL
Food
6.6
Comfort
7.4
Crew
7.9
Entertainment
7.2
Overall
7.1
Boarding
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
ISP - FLL
Food
6.6
Comfort
7.4
Crew
7.9
Entertainment
7.2
Overall
7.1
Boarding
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
ISP - FLL
Food
6.6
Comfort
7.4
Crew
7.9
Entertainment
7.2
Overall
7.1
Boarding
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
ISP - FLL
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Dorking
Gatwick
Hounslow
Wembley
Harrow
Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Winchester
Croydon
Kingston upon Thames
Chipping Norton
Slough
Eastbourne
Stansted
Sutton
Luton
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.
Alternative routes
Complete your trip
Flights by cabin class
Heathrow flight routes
Other flight options
Other flights from Raleigh
Popular flights
Alternative routes for Raleigh to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Raleigh to Heathrow by cabin class
Find flights from Raleigh to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Raleigh and Heathrow flights
Browse other Raleigh and Heathrow flight options. Last updated on October 27, 2026.
Other flights from Raleigh
Browse through other flights departing from Raleigh. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Raleigh to Heathrow
Discover the top 8 airlines that operate flights from Raleigh to Heathrow. 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 7,457,451 searches. Data last updated October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$257 | Average$937 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$514 | Average$872 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$669 | Average$1,225 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$682 | Average$1,206 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$716 | Average$1,240 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$743 | Average$1,263 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$793 | Average$1,265 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$820 | Average$1,170 | FlexibilityNo cancel fee | On-timeN/A |