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Cheap flights from London Heathrow Airport to Tokyo Narita Airport from £343

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — NRT
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Narita

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Narita
Explore the most affordable flight options available from Heathrow to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Mon 9/322:00
LHR
-
NRT
1 stop30h 20m
China Southern
Sun 15/314:35
NRT
-
LHR
1 stop37h 00m
China Southern
Deal found 2/2£433
Mon 9/322:00
LHR
-
NRT
1 stop30h 20m
China Southern
Wed 18/314:35
NRT
-
LHR
1 stop37h 00m
China Southern
Deal found 3/2£446
Mon 9/322:00
LHR
-
NRT
1 stop30h 20m
China Southern
Mon 16/314:35
NRT
-
LHR
1 stop37h 00m
China Southern
Deal found 5/2£451
Mon 1/622:10
LHR
-
NRT
1 stop31h 20m
China Southern
Sun 14/614:35
NRT
-
LHR
1 stop36h 25m
China Southern
Deal found 2/2£465
Mon 8/622:10
LHR
-
NRT
1 stop31h 20m
China Southern
Sun 14/614:35
NRT
-
LHR
1 stop36h 25m
China Southern
Deal found 3/2£467
Mon 1/622:10
LHR
-
NRT
1 stop31h 20m
China Southern
Wed 10/614:35
NRT
-
LHR
1 stop36h 25m
China Southern
Deal found 2/2£467

Find flight deals from Heathrow to Narita

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Narita (NRT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 February 2026.

Round-trip from

£433

One-way from

£343

Popular in

August

Cheapest in

June

Average price

£820
China Southern
  • China Southern
  • 9/3-15/3
  • 2 total stops
  • 67h 20m total
  • London to Tokyo
Search Deals
China Southern
  • China Southern
  • 6/4
  • 1 total stop
  • 31h 20m total
  • London to Tokyo
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Narita that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Tokyo Narita Airport that are best for you.

Fly from

Heathrow

Fly to

Narita

Route

Depart

Return

Price

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Wed 15/4

21:20-12:00

1 stop30h 40m

Tokyo Narita

Wed 20/5

10:55-18:40

1 stop39h 45m

£553

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Mon 18/5

21:20-15:55

1 stop34h 35m

Tokyo Narita

Mon 1/6

10:55-18:40

1 stop39h 45m

£554

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Fri 15/5

21:20-15:55

1 stop34h 35m

Tokyo Narita

Fri 5/6

10:55-18:40

1 stop39h 45m

£625

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Mon 18/5

21:20-15:55

1 stop34h 35m

Tokyo Narita

Mon 8/6

16:55-18:40

1 stop33h 45m

£625

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Fri 15/5

22:05-18:00

1 stop35h 55m

Tokyo Narita

Tue 19/5

19:00-20:00

1 stop33h 00m

£643

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Fri 29/5

22:05-18:00

1 stop35h 55m

Tokyo Narita

Thu 4/6

19:00-20:00

1 stop33h 00m

£643

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Sat 30/5

22:05-18:00

1 stop35h 55m

Tokyo Narita

Fri 12/6

19:00-19:50

1 stop32h 50m

£644

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Sun 14/6

21:20-15:55

1 stop34h 35m

Tokyo Narita

Sat 20/6

13:50-18:40

1 stop36h 50m

£691

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Thu 4/6

20:50-12:30

1 stop31h 40m

Tokyo Narita

Tue 16/6

17:40-07:00

1 stop21h 20m

£710

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Thu 4/6

21:45-12:30

1 stop30h 45m

Tokyo Narita

Fri 12/6

17:40-07:00

1 stop21h 20m

£730

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Showing 1-10 of 22 results
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2
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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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Tokyo Narita Airport

How far ahead should I book a flight from London Heathrow Airport to Tokyo Narita Airport?

Use this chart to determine the optimal time to book a return flight from Heathrow to Narita. Price data was last updated on 30 January 2026.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Tokyo Narita Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Tokyo Narita Airport?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Tokyo Narita Airport (average of £388). Flying from London Heathrow Airport to Tokyo Narita Airport in August is currently the most expensive (average of £735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Narita

Get insights into the airlines that provide service to Narita. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Narita. Reviews last updated 5 February 2026.
Check out reviews from past customers who have flown with Asiana Airlines, KLM, andCathay Pacific from London Heathrow Airport to Tokyo Narita Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.1
Very Good
503 reviews
Check prices

Food

8.0

Overall

8.1

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Asiana Airlines
8.1
Very Good
503 reviews
Asiana Airlines
8.1
Very Good
503 reviews
Check prices

Food

8.0

Overall

8.1

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
KLM
7.7
Good
1,449 reviews
Asiana Airlines
8.1
Very Good
503 reviews
Check prices

Food

8.0

Overall

8.1

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Cathay Pacific
7.6
Good
1,159 reviews
Asiana Airlines
8.1
Very Good
503 reviews
Check prices

Food

8.0

Overall

8.1

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
China Eastern
7.2
Good
192 reviews
Asiana Airlines
8.1
Very Good
503 reviews
Check prices

Food

8.0

Overall

8.1

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Air China
7.2
Good
138 reviews
Asiana Airlines
8.1
Very Good
503 reviews
Check prices

Food

8.0

Overall

8.1

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Narita. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Heathrow Airport to Tokyo Narita Airport?

    There are many flights that can get you from London Heathrow Airport to Tokyo Narita Airport in 30h 40m. Fly via China Eastern or Shenzhen Airlines to get the fastest option. There are 5956 mi between London Heathrow Airport and Tokyo Narita Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Tokyo Narita Airport round-trip?

    According to our current data, Asiana Airlines (£370), China Eastern (£373), and Air China (£415) offers the cheapest pricing from London Heathrow Airport to Tokyo Narita Airport. You may be able to fly from London Heathrow Airport to Tokyo Narita Airport for 56% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Tokyo Narita Airport one-way?

    One-way options have recently been found by users for as low as £273 on China Eastern. Other airlines that offer cheap prices include Air China from £282 and Thai Airways from £528 one-way.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Tokyo Narita Airport?

    The most popular stopover on flights from London Heathrow Airport to Tokyo Narita Airport is Shanghai. Hong Kong sees the second most layovers for non-direct flights flying from London Heathrow Airport to Tokyo Narita Airport.

  • What are some popular things to do or see while on a stopover in Shanghai?

    People's Square, Shanghai Disneyland, and Shanghai Dianchun Hall are the most popular attractions in Shanghai if you're in need of something to do during your stopover. People's Square, Shanghai Disneyland, and Shanghai Dianchun Hall are located about 20.3 mi, 8.7 mi, and 19.4 mi, respectively from Shanghai Pu Dong.

  • What are some popular points of interest to see during a stopover in Hong Kong?

    Most Hong Kong visitors opt to spend their time at Hong Kong Disneyland, Shatin Baptist Church, and Kowloon Mosque and Islamic Centre. Hong Kong Disneyland, Shatin Baptist Church, and Kowloon Mosque and Islamic Centre are located about 7.8 mi, 18.3 mi, and 16.2 mi, respectively from Hong Kong Intl.

  • Where are the least popular stopover locations for London Heathrow Airport to Tokyo Narita Airport flights?

    The least popular stopover on flights from London Heathrow Airport to Tokyo Narita Airport is Seoul. London Heathrow Airport to Tokyo Narita Airport flights stopping in Helsinki are the next rarest.

  • Can I find deals for flights from Heathrow to Narita that include hotel bookings?

    Yes. In addition to deals on Heathrow to Narita flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Narita?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Narita.

  • Can I find deals for business class flights from Heathrow to Narita?

    Yes. Cheapflights offers flight deals from Heathrow to Narita by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Tokyo Narita Airport?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Tokyo Narita Airport (average of £388). Flying from London Heathrow Airport to Tokyo Narita Airport in August is currently the most expensive (average of £735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Tokyo Narita Airport?

Book flights to Tokyo Narita Airport if you plan to visit one of these locations
Hakone
Chiba
Urayasu
Fujisawa
Karuizawa
Saitama
Izu

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Heathrow to Narita

Discover the top 10 airlines that operate flights from Heathrow to Narita. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest£370Average£929FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
China EasternCheapest£373Average£535FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£415Average£549FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£458Average£583FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Japan AirlinesCheapest£473Average£1,166FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Shenzhen AirlinesCheapest£523Average£677FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Etihad AirwaysCheapest£640Average£794FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest£665Average£880FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£672Average£1,011FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest£716Average£884FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Narita?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Narita. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Narita?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Narita for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Narita with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Narita flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Narita become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Narita on Cheapflights with our Price Alert feature and get notified when better prices are available.

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