Cheap flights from Raleigh to London from £183
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to London departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Raleigh to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Raleigh and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
In general, January is the cheapest month to fly from Raleigh to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £551. The month of October is another great option to travel to London Heathrow Airport, with average flight prices from Raleigh averaging around £557.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Raleigh is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £607. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £825.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Raleigh to London Heathrow Airport in the morning for as low as £479. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £734 on average. Flights to London Heathrow Airport from Raleigh at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Raleigh-Durham to London Heathrow flight route?
Fly from Raleigh-Durham to London Heathrow for the best Raleigh-Durham - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £665 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Raleigh for as low as £597 on momondo.
What cabin class options are available on Raleigh-Durham to London Heathrow flights?
There are 2 cabin classes available to choose from on Raleigh-Durham to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Raleigh to London Heathrow Airport flights?
You could potentially save up to 26% on your flight if you consider stops on a Raleigh to London Heathrow Airport flight.
How have Raleigh to London Heathrow Airport flight prices changed over time?
As of June 2025, prices for Raleigh to London Heathrow Airport flights are approximately 18% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Raleigh-Durham to London Heathrow?
JetBlue, Icelandair, and Aer Lingus are the most popular carriers operating from Raleigh-Durham to London Heathrow
Which airlines fly to London Heathrow Airport?
British Airways, JetBlue and Iberia are the top three most popular airlines that fly to London Heathrow Airport from Raleigh according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 5 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Raleigh to London Heathrow Airport on average per day?
The number of flights available between Raleigh and London Heathrow Airport is 6 per day as of June 2025. The most frequent departure time is 18:00, with 100% of daily flights leaving in the evening.
How many flights depart from Raleigh to London Heathrow Airport on average per week?
As of June 2025, there are 42 flights per week flying from Raleigh to London Heathrow Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
When to book flights from Raleigh to London Heathrow Airport
Cheap Raleigh to London Heathrow Airport (RDU to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Raleigh to London Heathrow Airport
How far is Raleigh-Durham to London Heathrow by plane?
Raleigh-Durham and London Heathrow are 3858.7 mi apart from one another. 7h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Raleigh-Durham Airport to London Heathrow Airport?
Prices for flights from Raleigh-Durham Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to London Heathrow Airport?
As of June 2025, there are 5 operators available to choose from for flights from Raleigh-Durham Airport to London Heathrow Airport.
How old do you have to be to fly from Raleigh-Durham Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Raleigh to London Heathrow Airport?
Based on momondo bookings for flights between Raleigh and London Heathrow Airport, the leading plane model is Boeing 777-200/200ER, making up 95.98% of the total bookings. Other popular models include Boeing 777-300ER with 1.56%, Boeing 787-9 Dreamliner with 0.62%, and Boeing 777 with 0.31%.
What is the most popular airline from Raleigh to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Raleigh to London Heathrow Airport is British Airways, representing 38% of all bookings. The subsequent popular airlines are JetBlue at 21%, Iberia at 16%, and Icelandair at 14%.
Best airlines flying from Raleigh to London Heathrow Airport
Compare and see reviews for airlines that fly from Raleigh to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £205 | Free Cancellation | Rating 7.3 2,921 reviews | |||
| PriceFrom £482 | Free Cancellation | Rating 7.0 2,802 reviews | |||
| PriceFrom £484 | Free Cancellation | Rating 7.0 507 reviews | |||
| PriceFrom £488 | Free Cancellation | Rating 6.6 7,067 reviews | |||
| PriceFrom £519 | Free Cancellation | Rating 7.6 1,298 reviews |
Finnair Flights From Raleigh to London Heathrow Airport
Finnair operates around 7 flights from Raleigh to London Heathrow Airport every week. The average price of these flights found in the last 72 hours has been £993, but momondo users have found Finnair deals from Raleigh to London Heathrow Airport from as low as £713 round-trip. Finnair has been scored 7.6/10 in 1,298 reviews.
Iberia Flights From Raleigh to London Heathrow Airport
Another popular option for Raleigh to London Heathrow Airport flights is Iberia (7.0/10, 2,802 ratings). Iberia flies from Raleigh to London Heathrow Airport around 7 times per week, with deals starting from £662 round-trip and rising to an average price of around £896.
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Why should I use momondo to find a flight deal from Raleigh to London?
It is quick and easy to find Raleigh to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.
Can I find flights from Raleigh to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Raleigh which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Raleigh to London?
Once all potential Raleigh to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Raleigh to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Raleigh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.