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

LHR — RDU
9 Apr — 16 Apr1
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 10 March 2026.

One-way from

£576

Return from

£688

Popular in

December

Cheapest in

February

Average price (all airlines)

£770
Finnair
  • Finnair
  • 13/5
  • Nonstop
  • 8h 50m total
  • London to Raleigh
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Finnair
  • Finnair
  • 3/5-28/5
  • 1 total stop
  • 41h 29m 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?

    1,371 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 £823?

    Cheapflights users have found 8 Finnair flights for under £823 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 10 March 2026.

Tue 21/413:00
LHR
-
RDU
Nonstop8h 50m
Finnair
Thu 30/411:27
RDU
-
LHR
1 stop16h 33m
Finnair
Deal found 5/3£814
Wed 22/413:00
LHR
-
RDU
Nonstop8h 50m
Finnair
Sun 26/419:43
RDU
-
LHR
1 stop31h 07m
Finnair
Deal found 5/3£818
Wed 29/413:00
LHR
-
RDU
Nonstop8h 50m
Finnair
Tue 19/520:40
RDU
-
LHR
Nonstop7h 45m
Finnair
Deal found 6/3£835

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).

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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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 10 March 2026.
British Airways flights from London Heathrow to Raleigh-Durham

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 10 March 2026.
Finnair
7.6
Good
1,371 reviews
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Overview

Entertainment

6.9

Crew

8.2

Food

6.7

Boarding

7.7

Comfort

7.5

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