Finnair flights from London Heathrow Airport to Tokyo Narita Airport (LHR - NRT)
LHR — NRT
5 May — 12 May1
Return
1 adult
Economy
Cheapflights users flying from London to Tokyo on Finnair typically fly into Tokyo Narita and depart from London Heathrow. Select your dates above for pricing.
Finnair flights from Heathrow to Narita in 2025
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 30 April 2025.
Find Finnair flight deals from Heathrow to Narita
Cheapest Finnair flights from Heathrow to NaritaExplore the most affordable Finnair flight options available from Heathrow to Narita. Find the lowest fares with prices last updated on 30 April 2025.
Explore the most affordable Finnair flight options available from Heathrow to Narita. Find the lowest fares with prices last updated on 30 April 2025.
Fri 23/510:20LHR - NRT
1 stop18h 45mFinnair
Mon 16/623:05NRT - LHR
1 stop21h 05mFinnair
Deal found 29/4£843
Travel insights for Finnair flights from Heathrow to Narita
Get recent, data-driven insights about Finnair flights from Heathrow to Narita including ideal travel times, pricing trends, and more.
Rainfall in Narita by month
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.
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 30 April 2025.
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 30 April 2025.
Finnair
1,275 reviews
Overview
Boarding
7.6
Entertainment
6.9
Crew
8.1
Comfort
7.4
Food
6.7