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

LHR — RDU
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

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 2026

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 7 May 2026.

One-way from

£593

Return from

£847

Popular in

December

Cheapest in

February

Average price (all airlines)

£713
Finnair
  • Finnair
  • 22/9
  • Nonstop
  • 8h 45m total
  • London to Raleigh
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Finnair
  • Finnair
  • 8/9-3/11
  • Nonstop
  • 16h 10m total
  • London to Raleigh
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Highest demand for flights from London Heathrow to Raleigh-Durham; 3% potential price increase.
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Best time to find cheap flights from London Heathrow to Raleigh-Durham; 0% 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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  • How do most travelers feel about Finnair?

    1,392 Cheapflights users have left reviews for Finnair and have rated the airline 7.6/10. 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 £735?

    Cheapflights users have found 7 Finnair flights for under £735 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.

Find Finnair flight deals from Heathrow to Raleigh

Enter your travel dates to find the best prices.

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 7 May 2026.

Mon 1/613:00
LHR
-
RDU
Nonstop8h 35m
Finnair
Wed 30/919:10
RDU
-
LHR
Nonstop7h 45m
Finnair
Deal found 2/5£906
Mon 8/613:00
LHR
-
RDU
Nonstop8h 35m
Finnair
Mon 22/619:05
RDU
-
LHR
Nonstop7h 35m
Finnair
Deal found 3/5£961
Wed 24/613:00
LHR
-
RDU
Nonstop8h 35m
Finnair
Tue 14/719:10
RDU
-
LHR
Nonstop7h 30m
Finnair
Deal found 6/5£967

Which month is the cheapest to fly Economy class from London Heathrow Airport to Raleigh?

For Economy class flights, the cheapest month to fly this route is February. The most expensive months are March and 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.
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.

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See what others are saying about Finnair

Read reviews and see what other travellers are saying about their experiences with Finnair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Finnair for your next flight. Reviews last updated 7 May 2026.
Finnair
7.6
Good
1,392 reviews
Check prices
Overview

Crew

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.4

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