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Asiana Airlines flights from London to Tokyo Narita Airport (LON - NRT)

LON — NRT
4 Jul — 11 Jul1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Tokyo on Asiana Airlines typically fly into Tokyo Narita and depart from London Heathrow. Select your dates above for pricing.

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Cheapest Asiana Airlines flights from London to Narita
Explore the most affordable Asiana Airlines flight options available from London to Narita. Find the lowest fares with prices last updated on 4 June 2026.

Mon 8/616:35
LHR
-
NRT
1 stop20h 25m
Asiana Airlines
Tue 30/619:45
NRT
-
LHR
1 stop26h 35m
Asiana Airlines
Deal found 4/6£726
Thu 4/616:35
LHR
-
NRT
1 stop17h 50m
Asiana Airlines
Wed 10/619:45
NRT
-
LHR
1 stop26h 35m
Asiana Airlines
Deal found 1/6£727
Fri 12/616:35
LHR
-
NRT
1 stop20h 25m
Asiana Airlines
Thu 2/719:45
NRT
-
LHR
1 stop26h 35m
Asiana Airlines
Deal found 2/6£736

Asiana Airlines flights from London to Narita in 2026

Find detailed information about Asiana Airlines flights from London to Narita. Explore the options provided by Asiana Airlines to plan your journey from London to Narita. Data last updated 4 June 2026.

One-way from

£763

Return from

£726

Popular in

August

Cheapest in

December

Average price (all airlines)

£648
Asiana Airlines
  • Asiana Airlines
  • 15/7
  • 1 total stop
  • 20h 25m total
  • London to Tokyo
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Asiana Airlines
  • Asiana Airlines
  • 17/6-30/6
  • 2 total stops
  • 43h 45m total
  • London to Tokyo
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Highest demand for flights from London to Tokyo Narita; 17% potential price increase.
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Best time to find cheap flights from London to Tokyo Narita; 3% potential price drop.
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Average price for all London to Tokyo Narita flights (one-way and round-trip).
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Which month is the cheapest to fly Economy class from London to Tokyo Narita Airport?

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

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 London to Narita

Have a flexible travel schedule? Discover the best time to fly to Narita from London 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 London to Narita on another airline

Consider alternative airlines that service the Narita area. Flight routes are based on user searches made on Cheapflights and were last updated on 4 June 2026.
Cathay Pacific flights from London to Tokyo Narita

See what others are saying about Asiana Airlines

Read reviews and see what other travellers are saying about their experiences with Asiana Airlines. 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 Asiana Airlines for your next flight. Reviews last updated 4 June 2026.
Asiana Airlines
8.1
Very Good
539 reviews
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Overview

Entertainment

7.6

Crew

8.5

Food

8.0

Boarding

8.3

Comfort

8.0

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