Finnair flights from London Heathrow Airport to Tokyo Narita Airport (LHR - NRT)
LHR — NRT
9 Dec — 16 Dec1
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 9 November 2026.
Sat 21/1110:20 -
1 stop18h 50m
Thu 17/1223:10 -
1 stop19h 00m
Deal found 8/11£729
Sat 12/1207:30 -
1 stop21h 40m
Thu 7/123:10 -
1 stop19h 00m
Deal found 8/11£864
Sat 12/1207:30 -
1 stop21h 40m
Tue 5/123:10 -
1 stop19h 00m
Deal found 8/11£878
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 9 November 2026.
Fri 5/310:20 -
1 stop18h 50m
Sat 20/323:10 -
1 stop25h 05m
Deal found 5/11£1,090
Mon 18/107:30 -
1 stop21h 40m
Sat 6/323:10 -
1 stop19h 00m
Deal found 9/11£1,107
Tue 16/207:30 -
1 stop21h 40m
Mon 1/310:40 -
2 stops43h 00m
Deal found 6/11£1,137
Last-minute Finnair flights from Heathrow to Narita
Discover last-minute Finnair flight deals from Heathrow to Narita. Data last updated 9 November 2026 and is based on user searches.
Sat 21/1110:20 -
1 stop18h 50m
Thu 17/1223:10 -
1 stop19h 00m
Deal found 8/11£729
Sat 12/1207:30 -
1 stop21h 40m
Thu 7/123:10 -
1 stop19h 00m
Deal found 8/11£864
Sat 12/1207:30 -
1 stop21h 40m
Tue 5/123:10 -
1 stop19h 00m
Deal found 8/11£878
One-way Finnair flights to Narita
Search for one-way Finnair flight options to Narita. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.
Wed 2/1218:10 -
2 stops37h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11£1,092
Sat 19/1216:15 -
2 stops39h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11£1,349
Sun 28/216:15 -
2 stops39h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11£5,467
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 9 November 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 9 November 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 9 November 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 9 November 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 9 November 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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