Finnair flights from London Heathrow Airport to Tokyo Narita Airport (LHR - NRT)
LHR — NRT
8 Oct — 15 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest Finnair flights from Heathrow to Narita
Explore the most affordable Finnair flight options available from Heathrow to Narita. Find the lowest fares with prices last updated on 8 September 2026.
Fri 25/910:20 -
1 stop18h 45m
Sat 10/1023:05 -
1 stop18h 05m
Deal found 8/9£984
Thu 22/1016:10 -
2 stops33h 20m
Thu 10/623:05 -
1 stop18h 05m
Deal found 4/9£1,193
Tue 20/1016:10 -
2 stops33h 20m
Thu 10/623:05 -
1 stop18h 05m
Deal found 4/9£1,207
Best Finnair flights from Heathrow to Narita
Discover carefully curated Finnair flight deals from Heathrow to Narita that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.
Thu 11/207:30 -
2 stops24h 35m
Tue 16/223:10 -
1 stop19h 00m
Deal found 7/9£832
Wed 10/210:20 -
2 stops21h 45m
Wed 17/223:10 -
1 stop30h 30m
Deal found 7/9£832
Sat 12/1210:20 -
1 stop18h 50m
Sun 20/1223:10 -
1 stop19h 00m
Deal found 7/9£918
Last-minute Finnair flights from Heathrow to Narita
Discover last-minute Finnair flight deals from Heathrow to Narita. Data last updated 8 September 2026 and is based on user searches.
Fri 25/910:20 -
1 stop18h 45m
Sat 10/1023:05 -
1 stop18h 05m
Deal found 8/9£984
Thu 22/1016:10 -
2 stops33h 20m
Thu 10/623:05 -
1 stop18h 05m
Deal found 4/9£1,193
Tue 20/1016:10 -
2 stops33h 20m
Thu 10/623:05 -
1 stop18h 05m
Deal found 4/9£1,207
Finnair flights from Heathrow to Narita in 2026
Find detailed information about Finnair flights from Heathrow to Narita. Explore the options provided by Finnair to plan your journey from Heathrow to Narita. Data last updated 8 September 2026.
Plan your trip to Narita by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Tokyo Narita Airport ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Tokyo Narita Airport when rainfall is around 50.0 mm.
Temperature in Narita by month
Plan your trip to Narita by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Tokyo Narita Airport, use this chart to help with planning. For those seeking warmer temperatures, August 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 6.0 C).
Best time to book a flight from Heathrow to Narita
Have a flexible travel schedule? Discover the best time to fly to Narita from Heathrow with our price prediction graph.
LHR-NRT
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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Other Finnair flights from Heathrow
Browse through other Finnair flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 8 September 2026.
If Narita is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 8 September 2026.
Browse through some of the most popular routes that Finnair offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 8 September 2026.
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 8 September 2026.
The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience
8.0
Very Good|Jul 2026
Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
2.0
Poor|Jun 2026
Lost our luggage and took two days to get it back. Ruined the trip.
10.0
Wonderful|Jun 2026
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
10.0
Wonderful|May 2026
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