What are the cheapest airlines flying from London Heathrow Airport to Raleigh round-trip?

Our cheapest airline available from London Heathrow Airport to Raleigh is Icelandair. Our recent data shows that you can find tickets from as low as $681 on this airline. Additional options worth looking into are JetBlue and Iberia, starting at $705 and $828 round-trip. You may be able to fly from London Heathrow Airport to Raleigh for 27% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from London Heathrow Airport to Raleigh one-way?

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $570. However, be on the lookout for offers from Icelandair and JetBlue, as they are both options that can get you from London Heathrow Airport to Raleigh for a low price.

What is the cheapest day to fly from London Heathrow Airport to Raleigh?

Travelers seeking maximum savings on their London Heathrow Airport to Raleigh flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from London Heathrow Airport to Raleigh?

Looking at all options, your cheapest flight can be booked for $744. While the most popular route (London Heathrow - Raleigh-Durham) can be booked for $567 on average our data indicates $1,526 when flying from London Heathrow Airport to Raleigh.

What are the most reliable airlines from London Heathrow Airport to Raleigh?

No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Raleigh consider choosing American Airlines (64%), Finnair (64%) or Iberia (64%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from London Heathrow Airport to Raleigh?

Consider American Airlines, Finnair or JetBlue when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Raleigh.

What is the cheapest day to fly round-trip from London Heathrow Airport to Raleigh?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 18% when planning your travel around this day of the week.

How far in advance should I book a flight from London Heathrow Airport to Raleigh?

Find a great deal and save up to 31% by booking at least 55 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Raleigh within the next two weeks, with the cheapest ticket starting at $878.

What is the cheapest month to fly from London Heathrow Airport to Raleigh?

November can be a great time to fly to Raleigh from London Heathrow Airport with a flight ticket averaging about $908. Cheapflights users have found deals in the month of November for as cheap as $547. The most expensive prices can be found in the month of August.

Most accurate provider : When it comes to deals on London Heathrow Airport-Raleigh flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London Heathrow Airport-Raleigh flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Raleigh flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London Heathrow Airport-Raleigh flights, Cheapflights users trust AranGrant the most. AranGrant 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 London Heathrow Airport-Raleigh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Raleigh from London Heathrow?

If you book a flight to Raleigh from London Heathrow, you will be flying to Raleigh-Durham, which is the city’s only airport. Raleigh-Durham (RDU) is located 11.1 mi from the center of Raleigh. There are 6 flights from London Heathrow to Raleigh-Durham per day from 6 different airlines.

Can I find deals for flights from Heathrow to Raleigh that include hotel bookings?

Yes. In addition to deals on Heathrow to Raleigh flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Heathrow to Raleigh?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Raleigh.

Can I find deals for business class flights from Heathrow to Raleigh?

Yes. Cheapflights offers flight deals from Heathrow to Raleigh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$483+ Flights from London Heathrow Airport to Raleigh - Compare & Save Big

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Find cheap flights from Heathrow to Raleigh 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

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Cheapflights Tip: The best prices from London Heathrow to Raleigh-Durham are usually found in November or September, booked 43 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Heathrow to Raleigh

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$681 (The Travel House)
One-way from	$483 (Kiwi.com)
Popular in	August
Cheapest in	November
Average price	$951
Good round-trip deal	$1,143 or less
Good one-way deal	$954 or less

Provider with most accurate pricing for London Heathrow-Raleigh-Durham flight deals.

Search Deals

Provider most trusted by Cheapflights users for London Heathrow-Raleigh-Durham flights.

Search Deals

From London Heathrow to Raleigh-Durham

Search Deals

One-way flight from London Heathrow to Raleigh-Durham

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($76 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from London Heathrow to Raleigh-Durham.

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Price to beat on a one-way flight from London Heathrow to Raleigh-Durham.

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Find flight deals from Heathrow to Raleigh

Cheapest flights from Heathrow to Raleigh
Explore the most affordable flight options available from Heathrow to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Tue 9/308:15 amLHR - RDU

1 stop13h 35mIcelandair

Tue 10/145:45 pmRDU - LHR

1 stop10h 45mIcelandair

Deal found 4/25

$681

Mon 6/169:30 amLHR - RDU

2 stops14h 21mMultiple Airlines

Fri 6/202:20 pmRDU - LHR

2 stops16h 30mMultiple Airlines

Deal found 4/25

$687

Thu 5/1511:55 amLHR - RDU

1 stop16h 26mJetBlue

Thu 5/224:53 pmRDU - LHR

1 stop11h 37mJetBlue

Deal found 4/24

$705

Thu 5/810:05 amLHR - RDU

Nonstop8h 35mIberia

Mon 5/1210:10 amRDU - LHR

1 stop17h 50mIberia

Deal found 4/25

$828

Mon 5/510:05 amLHR - RDU

Nonstop8h 35mBritish Airways

Fri 5/95:50 pmRDU - LHR

1 stop11h 45mBritish Airways

Deal found 4/25

$846

Mon 5/54:30 pmLHR - RDU

1 stop18h 30mFinnair

Sun 5/186:15 pmRDU - LHR

Nonstop7h 40mFinnair

Deal found 4/25

$853

Mon 6/27:05 amLHR - RDU

2 stops19h 55mScandinavian Airlines

Mon 6/165:20 pmRDU - LHR

2 stops17h 40mScandinavian Airlines

Deal found 4/25

$897

Thu 5/151:45 pmLHR - RDU

2 stops15h 05mUnited Airlines

Thu 5/223:21 pmRDU - LHR

1 stop10h 24mUnited Airlines

Deal found 4/24

$966

Mon 5/510:05 amLHR - RDU

Nonstop8h 35mAmerican Airlines

Mon 5/195:55 pmRDU - LHR

1 stop9h 10mAmerican Airlines

Deal found 4/25

$1,007

Wed 10/811:20 amLHR - RDU

2 stops26h 42mTAP AIR PORTUGAL

Wed 10/222:00 pmRDU - LHR

3 stops22h 45mTAP AIR PORTUGAL

Deal found 4/25

$1,014

Best flights from Heathrow to Raleigh
Discover carefully curated flight deals from Heathrow to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2025.

Tue 9/308:15 amLHR - RDU

1 stop13h 35mIcelandair

Tue 10/145:45 pmRDU - LHR

1 stop10h 45mIcelandair

Deal found 4/25

$681

Mon 6/169:30 amLHR - RDU

2 stops14h 21mMultiple Airlines

Fri 6/202:20 pmRDU - LHR

2 stops16h 30mMultiple Airlines

Deal found 4/25

$687

Thu 5/1511:55 amLHR - RDU

1 stop16h 26mJetBlue

Thu 5/224:53 pmRDU - LHR

1 stop11h 37mJetBlue

Deal found 4/24

$705

Thu 5/810:05 amLHR - RDU

Nonstop8h 35mIberia

Mon 5/1210:10 amRDU - LHR

1 stop17h 50mIberia

Deal found 4/25

$828

Mon 5/510:05 amLHR - RDU

Nonstop8h 35mBritish Airways

Fri 5/95:50 pmRDU - LHR

1 stop11h 45mBritish Airways

Deal found 4/25

$846

Mon 5/54:30 pmLHR - RDU

1 stop18h 30mFinnair

Sun 5/186:15 pmRDU - LHR

Nonstop7h 40mFinnair

Deal found 4/25

$853

Mon 6/27:05 amLHR - RDU

2 stops19h 55mScandinavian Airlines

Mon 6/165:20 pmRDU - LHR

2 stops17h 40mScandinavian Airlines

Deal found 4/25

$897

Thu 5/151:45 pmLHR - RDU

2 stops15h 05mUnited Airlines

Thu 5/223:21 pmRDU - LHR

1 stop10h 24mUnited Airlines

Deal found 4/24

$966

Mon 5/510:05 amLHR - RDU

Nonstop8h 35mAmerican Airlines

Mon 5/195:55 pmRDU - LHR

1 stop9h 10mAmerican Airlines

Deal found 4/25

$1,007

Wed 10/811:20 amLHR - RDU

2 stops26h 42mTAP AIR PORTUGAL

Wed 10/222:00 pmRDU - LHR

3 stops22h 45mTAP AIR PORTUGAL

Deal found 4/25

$1,014

Last-minute flights from Heathrow to Raleigh
Discover last-minute flight deals from Heathrow to Raleigh. Data last updated April 25, 2025 and is based on user searches.

Wed 4/309:30 amLHR - RDU

1 stop16h 37mUnited Airlines

Wed 5/72:58 pmRDU - LHR

2 stops14h 12mUnited Airlines

Deal found 4/24

$1,555

Thu 5/19:00 pmLHR - RDU

3 stops55h 46mEthiopian Air

Thu 5/86:00 amRDU - LHR

3 stops44h 00mEthiopian Air

Deal found 4/24

$3,706

Fri 5/29:30 amLHR - RDU

2 stops15h 53mMultiple Airlines

Sun 5/411:25 amRDU - LHR

2 stops14h 05mMultiple Airlines

Deal found 4/25

$966

Fri 5/27:05 amLHR - RDU

3 stops20h 05mScandinavian Airlines

Mon 5/55:15 pmRDU - LHR

2 stops17h 45mScandinavian Airlines

Deal found 4/25

$1,438

Mon 5/58:25 amLHR - RDU

1 stop20h 34mIcelandair

Sun 5/189:10 pmRDU - LHR

1 stop28h 20mIcelandair

Deal found 4/25

$742

Mon 5/58:25 amLHR - RDU

1 stop12h 58mJetBlue

Mon 5/197:00 amRDU - LHR

1 stop18h 30mJetBlue

Deal found 4/25

$774

Mon 5/510:05 amLHR - RDU

Nonstop8h 35mBritish Airways

Fri 5/95:50 pmRDU - LHR

1 stop11h 45mBritish Airways

Deal found 4/25

$846

Mon 5/54:30 pmLHR - RDU

1 stop18h 30mFinnair

Sun 5/186:15 pmRDU - LHR

Nonstop7h 40mFinnair

Deal found 4/25

$853

Mon 5/510:05 amLHR - RDU

Nonstop8h 35mAmerican Airlines

Mon 5/195:55 pmRDU - LHR

1 stop9h 10mAmerican Airlines

Deal found 4/25

$1,007

Mon 5/511:20 amLHR - RDU

2 stops26h 39mTAP AIR PORTUGAL

Mon 5/194:53 pmRDU - LHR

2 stops19h 52mTAP AIR PORTUGAL

Deal found 4/25

$1,253

Thu 5/810:05 amLHR - RDU

Nonstop8h 35mIberia

Mon 5/1210:10 amRDU - LHR

1 stop17h 50mIberia

Deal found 4/25

$828

Tue 5/137:50 pmLHR - RDU

3 stops42h 13mTAP AIR PORTUGAL

Mon 5/2610:20 amRDU - LHR

3 stops26h 25mTAP AIR PORTUGAL

Deal found 4/25

$1,116

One-way flights from Heathrow to Raleigh
Search for one-way flight options from Heathrow to Raleigh. Find affordable one-way fares based on user searches. Data last updated April 25, 2025.

Sat 5/2410:35 amLHR - RDU

2 stops37h 22mMultiple Airlines

Deal found 4/25

$483

Thu 9/112:10 pmLHR - RDU

1 stop32h 28mWestJet

Deal found 4/25

$570

Thu 5/19:25 pmLHR - RDU

1 stop27h 05mIcelandair

Deal found 4/25

$619

Mon 9/88:25 amLHR - RDU

1 stop13h 14mJetBlue

Deal found 4/25

$715

Wed 9/311:20 amLHR - RDU

2 stops26h 40mTAP AIR PORTUGAL

Deal found 4/25

$794

Mon 6/28:50 amLHR - RDU

2 stops18h 57mAer Lingus

Deal found 4/25

$810

Mon 6/26:30 amLHR - RDU

1 stop12h 15mLufthansa

Deal found 4/25

$872

Fri 8/810:05 amLHR - RDU

1 stop14h 59mBritish Airways

Deal found 4/24

$906

Wed 6/1110:05 amLHR - RDU

Nonstop8h 30mIberia

Deal found 4/25

$912

Tue 5/277:05 amLHR - RDU

2 stops19h 37mScandinavian Airlines

Deal found 4/25

$918

Wed 10/1510:05 amLHR - RDU

Nonstop8h 40mFinnair

Deal found 4/25

$1,216

Sun 7/66:10 pmLHR - RDU

2 stops42h 59mLOT

Deal found 4/25

$1,222

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRaleigh

LHR - RDU

LHRRDU

London Heathrow

Tue 9/30

8:15 am-4:50 pm

1 stop13h 35m

Raleigh-Durham

Tue 10/14

5:45 pm-9:30 am

1 stop10h 45m

$681

LondonRaleigh

LHR - RDU

LHRRDU

London Heathrow

Mon 6/16

9:30 am-6:51 pm

2 stops14h 21m

Raleigh-Durham

Fri 6/20

2:20 pm-11:50 am

2 stops16h 30m

$687

LondonRaleigh

LHR - RDU

LHRRDU

London Heathrow

Thu 5/15

11:55 am-11:21 pm

1 stop16h 26m

Raleigh-Durham

Thu 5/22

4:53 pm-9:30 am

1 stop11h 37m

$705

LondonRaleigh

LHR - RDU

LHRRDU

London Heathrow

Thu 5/8

10:05 am-1:40 pm

Nonstop8h 35m

Raleigh-Durham

Mon 5/12

10:10 am-9:00 am

1 stop17h 50m

$828

LondonRaleigh

LHR - RDU

LHRRDU

London Heathrow

Mon 5/5

10:05 am-1:40 pm

Nonstop8h 35m

Raleigh-Durham

Fri 5/9

5:50 pm-10:35 am

1 stop11h 45m

$846

LondonRaleigh

LHR - RDU

LHRRDU

London Heathrow

Mon 5/5

4:30 pm-6:00 am

1 stop18h 30m

Raleigh-Durham

Sun 5/18

6:15 pm-6:55 am

Nonstop7h 40m

$853

LondonRaleigh

LHR - RDU

LHRRDU

London Heathrow

Mon 6/2

7:05 am-10:00 pm

2 stops19h 55m

Raleigh-Durham

Mon 6/16

5:20 pm-4:00 pm

2 stops17h 40m

$897

LondonRaleigh

LHR - RDU

LHRRDU

London Heathrow

Thu 5/15

1:45 pm-11:50 pm

2 stops15h 05m

Raleigh-Durham

Thu 5/22

3:21 pm-6:45 am

1 stop10h 24m

$966

LondonRaleigh

LHR - RDU

LHRRDU

London Heathrow

Mon 5/5

10:05 am-1:40 pm

Nonstop8h 35m

Raleigh-Durham

Mon 5/19

5:55 pm-8:05 am

1 stop9h 10m

$1,007

LondonRaleigh

LHR - RDU

LHRRDU

London Heathrow

Wed 10/8

11:20 am-9:02 am

2 stops26h 42m

Raleigh-Durham

Wed 10/22

2:00 pm-5:45 pm

3 stops22h 45m

$1,014

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 24 results

Compare providers for flights from Heathrow to Raleigh

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Raleigh in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Thrive Travel	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy2 stars	Trust Score*3 stars
Gurufare	Price Accuracy3 stars	Trust Score*3 stars
ScholarTrip	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on London Heathrow Airport-Raleigh flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London Heathrow Airport-Raleigh flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Raleigh flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London Heathrow Airport-Raleigh flights, Cheapflights users trust AranGrant the most. AranGrant 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 London Heathrow Airport-Raleigh 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 Heathrow to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from Heathrow 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 London Heathrow Airport to Raleigh

How far ahead should I book a flight from London Heathrow Airport to Raleigh?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Raleigh, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Raleigh?

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Raleigh (average of $206). Flying from London Heathrow Airport to Raleigh in March is currently the most expensive (average of $295). 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 LHR to RDU?

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Raleigh in the afternoon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

Weekly flight availability from London Heathrow Airport to Raleigh

The most flights from LHR to RDU 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).

Rainfall in Raleigh by month

In terms of precipitation, rainfall in Raleigh ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Raleigh when rainfall is around 2.9 in.

Temperature in Raleigh by month

If weather is an important factor for your trip to Raleigh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Raleigh

Read through reviews of airlines operating flights from London to Raleigh, such as LOT, Finnair and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

LOT

7.6

Good

1,068 reviews

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

LOT

7.6

Good

1,068 reviews

LOT

7.6

Good

1,068 reviews

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Finnair

7.6

Good

1,272 reviews

LOT

7.6

Good

1,068 reviews

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

United Airlines

7.4

Good

8,685 reviews

LOT

7.6

Good

1,068 reviews

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

JetBlue

7.3

Good

2,922 reviews

LOT

7.6

Good

1,068 reviews

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Scandinavian Airlines

7.3

Good

1,345 reviews

LOT

7.6

Good

1,068 reviews

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

What airport do you fly into for flights to Raleigh from London Heathrow?
If you book a flight to Raleigh from London Heathrow, you will be flying to Raleigh-Durham, which is the city’s only airport. Raleigh-Durham (RDU) is located 11.1 mi from the center of Raleigh. There are 6 flights from London Heathrow to Raleigh-Durham per day from 6 different airlines.
What are the cheapest airlines flying from London Heathrow Airport to Raleigh round-trip?
Our cheapest airline available from London Heathrow Airport to Raleigh is Icelandair. Our recent data shows that you can find tickets from as low as $681 on this airline. Additional options worth looking into are JetBlue and Iberia, starting at $705 and $828 round-trip. You may be able to fly from London Heathrow Airport to Raleigh for 27% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from London Heathrow Airport to Raleigh one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $570. However, be on the lookout for offers from Icelandair and JetBlue, as they are both options that can get you from London Heathrow Airport to Raleigh for a low price.
What are the most reliable airlines from London Heathrow Airport to Raleigh?
No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Raleigh consider choosing American Airlines (64%), Finnair (64%) or Iberia (64%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London Heathrow Airport to Raleigh?
Looking at all options, your cheapest flight can be booked for $744. While the most popular route (London Heathrow - Raleigh-Durham) can be booked for $567 on average our data indicates $1,526 when flying from London Heathrow Airport to Raleigh.
Can I find deals for flights from Heathrow to Raleigh that include hotel bookings?
Yes. In addition to deals on Heathrow to Raleigh flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Heathrow to Raleigh?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Raleigh.
Can I find deals for business class flights from Heathrow to Raleigh?
Yes. Cheapflights offers flight deals from Heathrow to Raleigh 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 London Heathrow Airport to Raleigh?
Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Raleigh (average of $206). Flying from London Heathrow Airport to Raleigh in March is currently the most expensive (average of $295). 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

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Browse thousands of different options on Cheapflights for your next trip

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Other flights to Raleigh

Top 6 airlines flying from Heathrow to Raleigh

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$546	Average$816	FlexibilityNo cancel fee	On-time62%
Icelandair	Cheapest$605	Average$1,078	FlexibilityNo cancel fee	On-time76%
Finnair	Cheapest$672	Average$1,122	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$789	Average$1,125	FlexibilityNo cancel fee	On-time71%
Iberia	Cheapest$862	Average$1,281	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$951	Average$1,137	FlexibilityNo cancel fee	On-time70%

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$483+ Cheap flights from Heathrow (LHR) to Raleigh (RDU)

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from London Heathrow to Raleigh-Durham are usually found in November or September, booked 43 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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Find flight deals from Heathrow to Raleigh

Cheapest flights from Heathrow to RaleighExplore the most affordable flight options available from Heathrow to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Explore the most affordable flight options available from Heathrow to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

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Use the filters below to find and compare flights from London Heathrow Airport to Raleigh that are best for you.

Compare providers for flights from Heathrow to Raleigh

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 Heathrow to Raleigh in April.

Best time to book a flight from Heathrow to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Raleigh

How far ahead should I book a flight from London Heathrow Airport to Raleigh?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Raleigh. Price data was last updated on April 18, 2025.

What is the cheapest month to book a flight from London Heathrow Airport to Raleigh?

What is the cheapest time of day to fly from LHR to RDU?

Find hourly flight availability from Heathrow to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

Weekly flight availability from London Heathrow Airport to Raleigh

Explore weekly flight availability from Heathrow to Raleigh. 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 April 25, 2025.

Rainfall in Raleigh by month

Plan your trip to Raleigh by taking into account the average rainfall totals by month.

Temperature in Raleigh by month

Plan your trip to Raleigh by taking into account the average temperature totals by month.

Reviews of airlines servicing Raleigh

Read through reviews of airlines operating flights from London to Raleigh, such as LOT, Finnair and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Raleigh. 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 into for flights to Raleigh from London Heathrow?

What are the cheapest airlines flying from London Heathrow Airport to Raleigh round-trip?

What are the cheapest airlines to fly from London Heathrow Airport to Raleigh one-way?

What are the most reliable airlines from London Heathrow Airport to Raleigh?

What are the cheapest flights from London Heathrow Airport to Raleigh?

Can I find deals for flights from Heathrow to Raleigh that include hotel bookings?

How can I find direct flights from Heathrow to Raleigh?

Can I find deals for business class flights from Heathrow to Raleigh?

What is the cheapest month to book a flight from London Heathrow Airport to Raleigh?

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Alternative routes for Heathrow to Raleigh

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Top 6 airlines flying from Heathrow to Raleigh

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Cheapest flights from Heathrow to Raleigh
Explore the most affordable flight options available from Heathrow to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.