How do most travelers feel about Finnair?

3,173 Cheapflights users have left reviews for Finnair and have rated the airline 5.8/10. If you are looking to travel from London Heathrow Airport to Raleigh on Finnair, input your dates in the form above for our best prices!

Can I get a flight from London Heathrow Airport to Raleigh on Finnair for under £1,000?

Cheapflights users have found 12 Finnair flights for under £1,000 on the LHR-RDU route. Prices on flights to Raleigh from London Heathrow Airport can vary based on many factors including dates. To look at price based on your preferred dates, click here.

Weekly Finnair flight availability from London Heathrow Airport to Raleigh

The most Finnair flights from LHR to RDU are scheduled on a Monday (1 on average). You will have fewer Finnair flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Raleigh ranges from 74.0 - 119.0 inches per month. July is typically the wettest month, when rainfall can reach 119.0 mm. April is typically the driest time to visit Raleigh when rainfall is around 74.0 mm.

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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

£546+ Finnair Flights from Heathrow to Raleigh

Cheapflights users flying from London to Raleigh on Finnair typically fly into Raleigh-Durham and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from Heathrow to Raleigh in 2025

One-way from	£546
Return from	£716
Popular in	July
Cheapest in	February
Average price (all airlines)	£678

Finnair
17/11
Nonstop
8h 55m total
London to Raleigh

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Finnair
1/10-5/10
3 total stops
33h 59m total
London to Raleigh

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Highest demand for flights from London Heathrow to Raleigh-Durham; 8% potential price increase.

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Best time to find cheap flights from London Heathrow to Raleigh-Durham; 1% potential price drop.

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Average price for all London Heathrow to Raleigh-Durham flights (one-way and round-trip).

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Can I get a flight from London Heathrow Airport to Raleigh on Finnair for under £1,000?
Cheapflights users have found 12 Finnair flights for under £1,000 on the LHR-RDU route. Prices on flights to Raleigh from London Heathrow Airport can vary based on many factors including dates. To look at price based on your preferred dates, click here.
How do most travelers feel about Finnair?
3,173 Cheapflights users have left reviews for Finnair and have rated the airline 5.8/10. If you are looking to travel from London Heathrow Airport to Raleigh on Finnair, input your dates in the form above for our best prices!

Find Finnair flight deals from Heathrow to Raleigh

Cheapest Finnair flights from Heathrow to Raleigh
Explore the most affordable Finnair flight options available from Heathrow to Raleigh. Find the lowest fares with prices last updated on 15 September 2025.

Wed 1/1008:55LHR - RDU

2 stops14h 30mFinnair

Sun 5/1021:11RDU - LHR

1 stop19h 29mFinnair

Deal found 13/9£716

Mon 29/917:00LHR - RDU

2 stops21h 59mFinnair

Mon 13/1006:03RDU - LHR

2 stops20h 47mFinnair

Deal found 15/9£717

Mon 29/910:05LHR - RDU

Nonstop8h 45mFinnair

Tue 14/1018:25RDU - LHR

Nonstop7h 30mFinnair

Deal found 13/9£728

Best Finnair flights from Heathrow to Raleigh
Discover carefully curated Finnair flight deals from Heathrow to Raleigh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Wed 1/1008:55LHR - RDU

2 stops14h 30mFinnair

Sun 5/1021:11RDU - LHR

1 stop19h 29mFinnair

Deal found 13/9£716

Wed 8/1010:05LHR - RDU

1 stop12h 32mFinnair

Wed 22/1012:55RDU - LHR

2 stops13h 55mFinnair

Deal found 14/9£717

Mon 29/910:05LHR - RDU

Nonstop8h 45mFinnair

Tue 14/1009:45RDU - LHR

1 stop17h 20mFinnair

Deal found 15/9£720

Direct Finnair flights from Heathrow to Raleigh
Explore direct Finnair flight options from Heathrow to Raleigh based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2025.

Mon 29/910:05LHR - RDU

Nonstop8h 45mFinnair

Mon 13/1018:25RDU - LHR

Nonstop7h 30mFinnair

Deal found 13/9£728

Wed 8/1010:05LHR - RDU

Nonstop8h 45mFinnair

Wed 22/1018:25RDU - LHR

Nonstop7h 30mFinnair

Deal found 14/9£729

Wed 1/1010:05LHR - RDU

Nonstop8h 45mFinnair

Sun 5/1018:15RDU - LHR

Nonstop7h 40mFinnair

Deal found 14/9£758

Last-minute Finnair flights from Heathrow to Raleigh
Discover last-minute Finnair flight deals from Heathrow to Raleigh. Data last updated 15 September 2025 and is based on user searches.

Wed 1/1008:55LHR - RDU

2 stops14h 30mFinnair

Sun 5/1021:11RDU - LHR

1 stop19h 29mFinnair

Deal found 13/9£716

Mon 29/917:00LHR - RDU

2 stops21h 59mFinnair

Mon 13/1006:03RDU - LHR

2 stops20h 47mFinnair

Deal found 15/9£717

Mon 29/910:05LHR - RDU

Nonstop8h 45mFinnair

Tue 14/1018:25RDU - LHR

Nonstop7h 30mFinnair

Deal found 13/9£728

Travel insights for Finnair flights from Heathrow to Raleigh

Get recent, data-driven insights about Finnair flights from Heathrow to Raleigh including ideal travel times, pricing trends, and more.

Prices

Airlines

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

Booking with Finnair 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Raleigh. 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 London Heathrow Airport to Raleigh with Finnair?

Currently, the most affordable month to book a Finnair flight from London Heathrow Airport to Raleigh in March, with an average price of £464. Conversely, traveling with Finnair from London Heathrow Airport to Raleigh in July will be the most expensive, with an average cost of £546. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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 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.

Browse thousands of different options on Cheapflights for your next trip

See what others are saying about Finnair

Finnair

7.6

Good

1,323 reviews

Check prices

Overview

Recent reviews

8.0

Very Good|Jul 2025

It was okay

2.0

Poor|Jun 2025

They stranded us in the airport

10.0

Wonderful|May 2025

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

10.0

Wonderful|May 2025

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

6.0

Okay|May 2025

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

1 out of 441

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Finnair flights from London Heathrow Airport to Raleigh (LHR - RDU)

Cheapflights users flying from London to Raleigh on Finnair typically fly into Raleigh-Durham and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from Heathrow to Raleigh in 2025

Find detailed information about Finnair flights from Heathrow to Raleigh. Explore the options provided by Finnair to plan your journey from Heathrow to Raleigh. Data last updated 15 September 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from London Heathrow Airport to Raleigh on Finnair for under £1,000?

How do most travelers feel about Finnair?

Find Finnair flight deals from Heathrow to Raleigh

Cheapest Finnair flights from Heathrow to RaleighExplore the most affordable Finnair flight options available from Heathrow to Raleigh. Find the lowest fares with prices last updated on 15 September 2025.

Explore the most affordable Finnair flight options available from Heathrow to Raleigh. Find the lowest fares with prices last updated on 15 September 2025.

Travel insights for Finnair flights from Heathrow to Raleigh

Get recent, data-driven insights about Finnair flights from Heathrow to Raleigh including ideal travel times, pricing trends, and more.

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

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

Weekly Finnair flight availability from London Heathrow Airport to Raleigh

Rainfall in Raleigh by month

Temperature in Raleigh by month

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.

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.

Fly from Heathrow to Raleigh on another airline

Consider alternative airlines that service the Raleigh area. Flight routes are based on user searches made on Cheapflights and were last updated on 15 September 2025.

See what others are saying about Finnair

Overview

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Cheapest Finnair flights from Heathrow to Raleigh
Explore the most affordable Finnair flight options available from Heathrow to Raleigh. Find the lowest fares with prices last updated on 15 September 2025.