Cheap flights from Raleigh to London Heathrow Airport from £179
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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LHR
30 Nov — 7 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Raleigh-Durham to London Heathrow are usually found in October or January, booked 85 days in advance, depart on a Monday or Wednesday and return on a Tuesday
Cheap 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 31 October 2025.
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 31 October 2025.
Fri 28/1119:35RDU - LHR
2 stops15h 50mMultiple Airlines
Fri 5/1206:40LHR - RDU
2 stops16h 55mMultiple Airlines
Deal found 29/10£420
Tue 18/1111:05RDU - LHR
2 stops27h 50mScandinavian Airlines
Tue 2/1219:50LHR - RDU
2 stops31h 38mScandinavian Airlines
Deal found 29/10£441
Mon 24/1107:00RDU - LHR
2 stops29h 00mScandinavian Airlines
Wed 3/1219:50LHR - RDU
2 stops31h 38mScandinavian Airlines
Deal found 29/10£450
Mon 8/1219:35RDU - LHR
2 stops19h 15mMultiple Airlines
Mon 15/1207:50LHR - RDU
2 stops15h 45mMultiple Airlines
Deal found 28/10£451
Wed 10/1219:35RDU - LHR
2 stops13h 50mMultiple Airlines
Mon 15/1207:50LHR - RDU
2 stops15h 45mMultiple Airlines
Deal found 29/10£456
Mon 17/1109:55RDU - LHR
2 stops25h 05mScandinavian Airlines
Thu 20/1106:40LHR - RDU
2 stops20h 44mScandinavian Airlines
Deal found 29/10£465
Wed 3/1207:00RDU - LHR
2 stops29h 00mScandinavian Airlines
Mon 8/1206:40LHR - RDU
2 stops20h 48mScandinavian Airlines
Deal found 30/10£470
Mon 1/1219:35RDU - LHR
2 stops19h 20mMultiple Airlines
Sun 7/1218:10LHR - RDU
3 stops29h 25mMultiple Airlines
Deal found 31/10£474
Wed 12/1111:05RDU - LHR
2 stops24h 55mScandinavian Airlines
Sun 16/1118:40LHR - RDU
2 stops31h 56mScandinavian Airlines
Deal found 29/10£476
Mon 10/1117:41RDU - LHR
2 stops17h 19mScandinavian Airlines
Sat 15/1106:40LHR - RDU
2 stops21h 04mScandinavian Airlines
Deal found 29/10£479
Wed 19/1119:35RDU - LHR
2 stops20h 30mMultiple Airlines
Mon 24/1108:50LHR - RDU
2 stops14h 45mMultiple Airlines
Deal found 30/10£485
Best flights from Raleigh to Heathrow
Discover carefully curated flight deals from Raleigh to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2025.
Mon 2/212:25RDU - LHR
2 stops19h 30mScandinavian Airlines
Fri 6/206:40LHR - RDU
2 stops19h 55mScandinavian Airlines
Deal found 28/10£456
Wed 25/317:05RDU - LHR
1 stop12h 25mJetBlue
Tue 31/308:25LHR - RDU
1 stop11h 52mJetBlue
Deal found 30/10£523
Wed 11/207:00RDU - LHR
2 stops21h 20mScandinavian Airlines
Mon 16/218:40LHR - RDU
3 stops27h 25mScandinavian Airlines
Deal found 29/10£461
Mon 2/214:40RDU - LHR
1 stop11h 15mJetBlue
Fri 6/209:20LHR - RDU
1 stop16h 08mJetBlue
Deal found 28/10£523
Sun 11/114:45RDU - LHR
1 stop13h 45mJetBlue
Fri 16/112:20LHR - RDU
1 stop14h 10mJetBlue
Deal found 29/10£523
Wed 25/307:00RDU - LHR
2 stops27h 35mScandinavian Airlines
Tue 7/421:05LHR - RDU
2 stops29h 37mScandinavian Airlines
Deal found 29/10£561
Thu 29/114:40RDU - LHR
1 stop11h 15mJetBlue
Sun 8/207:45LHR - RDU
1 stop18h 45mJetBlue
Deal found 29/10£523
Mon 27/417:05RDU - LHR
1 stop11h 25mJetBlue
Wed 6/508:15LHR - RDU
1 stop12h 09mJetBlue
Deal found 29/10£535
Thu 26/307:00RDU - LHR
1 stop9h 45mJetBlue
Mon 6/408:25LHR - RDU
1 stop17h 35mJetBlue
Deal found 30/10£546
Tue 9/1210:30RDU - LHR
1 stop15h 25mJetBlue
Wed 17/1207:25LHR - RDU
1 stop13h 50mJetBlue
Deal found 30/10£568
Direct flights from Raleigh to Heathrow
Explore direct flight options from Raleigh to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 October 2025.
Mon 24/1120:40RDU - LHR
Nonstop7h 40mFinnair
Wed 3/1213:50LHR - RDU
Nonstop8h 55mFinnair
Deal found 29/10£618
Tue 25/1120:40RDU - LHR
Nonstop7h 40mFinnair
Tue 9/1213:50LHR - RDU
Nonstop8h 55mFinnair
Deal found 29/10£625
Wed 10/1220:40RDU - LHR
Nonstop7h 40mFinnair
Tue 23/1213:50LHR - RDU
Nonstop8h 50mFinnair
Deal found 29/10£625
Tue 2/1220:40RDU - LHR
Nonstop7h 40mIberia
Tue 16/1213:50LHR - RDU
Nonstop8h 55mIberia
Deal found 30/10£626
Mon 5/120:45RDU - LHR
Nonstop7h 35mFinnair
Fri 16/113:50LHR - RDU
Nonstop9h 00mFinnair
Deal found 29/10£628
Sun 11/120:45RDU - LHR
Nonstop7h 35mIberia
Tue 20/113:50LHR - RDU
Nonstop9h 00mIberia
Deal found 30/10£632
Tue 25/1120:40RDU - LHR
Nonstop7h 40mAmerican Airlines
Tue 9/1213:50LHR - RDU
Nonstop8h 55mAmerican Airlines
Deal found 29/10£633
Wed 25/321:50RDU - LHR
Nonstop7h 30mFinnair
Thu 2/413:00LHR - RDU
Nonstop8h 45mFinnair
Deal found 30/10£643
Wed 25/321:50RDU - LHR
Nonstop7h 30mIberia
Tue 7/413:00LHR - RDU
Nonstop8h 45mIberia
Deal found 30/10£644
Tue 9/1220:40RDU - LHR
Nonstop7h 40mBritish Airways
Tue 23/1213:50LHR - RDU
Nonstop8h 50mBritish Airways
Deal found 29/10£646
Sun 4/120:45RDU - LHR
Nonstop7h 35mBritish Airways
Fri 16/113:50LHR - RDU
Nonstop9h 00mBritish Airways
Deal found 29/10£649
Last-minute flights from Raleigh to Heathrow
Discover last-minute flight deals from Raleigh to Heathrow. Data last updated 31 October 2025 and is based on user searches.
Sun 9/1119:35RDU - LHR
2 stops21h 05mMultiple Airlines
Fri 14/1106:40LHR - RDU
2 stops16h 55mMultiple Airlines
Deal found 28/10£486
Mon 10/1117:41RDU - LHR
2 stops17h 19mScandinavian Airlines
Sat 15/1106:40LHR - RDU
2 stops21h 04mScandinavian Airlines
Deal found 29/10£479
Wed 12/1111:05RDU - LHR
2 stops24h 55mScandinavian Airlines
Sun 16/1118:40LHR - RDU
2 stops31h 56mScandinavian Airlines
Deal found 29/10£476
Mon 17/1109:55RDU - LHR
2 stops25h 05mScandinavian Airlines
Thu 20/1106:40LHR - RDU
2 stops20h 44mScandinavian Airlines
Deal found 29/10£465
Mon 17/1117:41RDU - LHR
2 stops18h 59mScandinavian Airlines
Sat 22/1106:40LHR - RDU
2 stops20h 39mScandinavian Airlines
Deal found 29/10£502
Tue 18/1111:05RDU - LHR
2 stops27h 50mScandinavian Airlines
Tue 2/1219:50LHR - RDU
2 stops31h 38mScandinavian Airlines
Deal found 29/10£441
Wed 19/1119:35RDU - LHR
2 stops20h 30mMultiple Airlines
Mon 24/1108:50LHR - RDU
2 stops14h 45mMultiple Airlines
Deal found 30/10£485
Mon 24/1107:00RDU - LHR
2 stops29h 00mScandinavian Airlines
Wed 3/1219:50LHR - RDU
2 stops31h 38mScandinavian Airlines
Deal found 29/10£450
Mon 24/1115:00RDU - LHR
1 stop14h 15mMultiple Airlines
Wed 3/1210:10LHR - RDU
1 stop14h 09mMultiple Airlines
Deal found 29/10£505
Fri 28/1119:35RDU - LHR
2 stops15h 50mMultiple Airlines
Fri 5/1206:40LHR - RDU
2 stops16h 55mMultiple Airlines
Deal found 29/10£420
One-way flights from Raleigh to Heathrow
Search for one-way flight options from Raleigh to Heathrow. Find affordable one-way fares based on user searches. Data last updated 31 October 2025.
Sat 15/1114:14RDU - LHR
2 stops15h 36mMultiple Airlines
Deal found 30/10£179
Mon 24/1115:00RDU - LHR
2 stops14h 50mMultiple Airlines
Deal found 28/10£187
Thu 27/1115:00RDU - LHR
2 stops14h 50mMultiple Airlines
Deal found 29/10£190
Mon 9/214:14RDU - LHR
2 stops22h 16mMultiple Airlines
Deal found 30/10£199
Wed 10/1208:15RDU - LHR
3 stops45h 35mMultiple Airlines
Deal found 29/10£206
Mon 26/114:14RDU - LHR
2 stops22h 16mMultiple Airlines
Deal found 30/10£210
Thu 27/1110:59RDU - LHR
1 stop17h 31mJetBlue
Deal found 29/10£211
Fri 28/1120:39RDU - LHR
2 stops33h 11mMultiple Airlines
Deal found 29/10£218
Fri 16/117:55RDU - LHR
2 stops20h 00mMultiple Airlines
Deal found 30/10£222
Cheapflights Fare Finder
Customise 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 858,174 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Raleigh to London Heathrow Airport that are best for you.
Fly from
Raleigh
Fly to
Heathrow
Route
Depart
Return
Price
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Mon 2/2
12:25-12:55
2 stops19h 30m
London Heathrow
Fri 6/2
06:40-21:35
2 stops19h 55m
£456
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Wed 11/2
07:00-09:20
2 stops21h 20m
London Heathrow
Mon 16/2
18:40-17:05
3 stops27h 25m
£461
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Wed 25/3
17:05-09:30
1 stop12h 25m
London Heathrow
Tue 31/3
08:25-15:17
1 stop11h 52m
£523
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Mon 2/2
14:40-06:55
1 stop11h 15m
London Heathrow
Fri 6/2
09:20-20:28
1 stop16h 08m
£523
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Sun 11/1
14:45-09:30
1 stop13h 45m
London Heathrow
Fri 16/1
12:20-21:30
1 stop14h 10m
£523
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Thu 29/1
14:40-06:55
1 stop11h 15m
London Heathrow
Sun 8/2
07:45-21:30
1 stop18h 45m
£523
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Mon 27/4
17:05-09:30
1 stop11h 25m
London Heathrow
Wed 6/5
08:15-15:24
1 stop12h 09m
£535
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Thu 26/3
07:00-20:45
1 stop9h 45m
London Heathrow
Mon 6/4
08:25-21:00
1 stop17h 35m
£546
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Wed 25/3
07:00-14:35
2 stops27h 35m
London Heathrow
Tue 7/4
21:05-21:42
2 stops29h 37m
£561
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Tue 9/12
10:30-06:55
1 stop15h 25m
London Heathrow
Wed 17/12
07:25-16:15
1 stop13h 50m
£568
Flights are sorted by cheapest return flights first.
Deals found on 30/10
Showing 1-10 of 20 results
1
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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.
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 London Heathrow Airport
Prices
More
How far ahead should I book a flight from Raleigh to London Heathrow Airport?
Use this chart to determine the optimal time to book a return flight from Raleigh to Heathrow. Price data was last updated on 24 October 2025.
Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 £376). Flying from Raleigh to London Heathrow Airport in June is currently the most expensive (average of £593). 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 31 October 2025.
It’s optimal to fly from Raleigh to London Heathrow Airport in the morning. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight at midday.
What’s the top stopover airport for flights from Raleigh to London Heathrow Airport?
Share of one-stop return flights from Raleigh to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Reykjavik (KEF) – chosen by Cheapflights users on 39% of one-stop itineraries from Raleigh to London Heathrow Airport on Cheapflights.
What’s the fastest stopover option from Raleigh to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Raleigh to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 10h 24m.
What’s the fastest stopover option from Raleigh to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Raleigh to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 10h 24m.
Which airport typically offers the quickest stopover for flights from Raleigh to London Heathrow Airport?
Average stopover duration for one-stop one-way flights from Raleigh to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via New York (JFK) offer the fastest connection on this route, with an average stopover time of 3h 34m.
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 31 October 2025.
Read through reviews of airlines operating flights from Raleigh to London Heathrow Airport, such as Finnair, JetBlue, andIcelandair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
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.
What airport do you fly from for flights from Raleigh to London Heathrow?
Most people fly from Raleigh-Durham (RDU) if they book a flight from Raleigh to London Heathrow. On average, Raleigh-Durham has 2 outbound flights to London Heathrow per day from 5 airlines. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.
How long is the flight from Raleigh to London Heathrow Airport?
A quick flight from Raleigh to London Heathrow Airport can take about 12h 25m. Scandinavian Airlines provides one of the quickest options available for as low as £523. There are 3860 mi between Raleigh and London Heathrow Airport. This flight may include one or multiple stops.
What are the cheapest airlines flying from Raleigh to London Heathrow Airport round-trip?
Flying on JetBlue is currently your cheapest option to London Heathrow Airport, with prices starting at £159. Additional return tickets that might be worth considering are offered by Icelandair and British Airways, with the lowest prices starting at £385 and £469, respectively. These flights start at 76% lower than the current average price 3 months from now.
What are the most reliable airlines from Raleigh to London Heathrow Airport?
No one likes to see their flight delayed. When booking a flight from Raleigh to London Heathrow Airport consider choosing American Airlines (90%), Finnair (90%) or Iberia (90%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Raleigh to London Heathrow Airport?
Looking for the cheapest flight from Raleigh to London Heathrow Airport? While on average our users pay £700, our data indicates the cheapest price to be £390. The most popular route (Raleigh-Durham - London Heathrow), is priced around £415.
Can I find deals for business class flights from Raleigh to Heathrow?
Yes. Cheapflights offers flight deals from Raleigh to Heathrow 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 Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Raleigh to London Heathrow Airport (average of £376). Flying from Raleigh to London Heathrow Airport in June is currently the most expensive (average of £593). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 October 2025.
Discover the top 5 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 858,174 searches. Data last updated 31 October 2025.
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 Heathrow?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Raleigh today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Raleigh to Heathrow?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Raleigh to Heathrow.
Can Cheapflights find flights from Raleigh to Heathrow with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Raleigh to Heathrow, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Raleigh to Heathrow become cheaper?
Yes, Cheapflights offers price alerts on Raleigh to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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