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Cheap flights from London Heathrow Airport to Tokyo from £344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Tokyo departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Tokyo

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
21:00 - 15:55
LHR
-
NRT
33h 55m1 stop
China Eastern Logo
14:55 - 17:30
NRT
-
LHR
35h 35m2 stops
£442China Eastern
Thu, 22 Jan - Thu, 29 Jan
China Eastern Logo
21:00 - 12:00
LHR
-
NRT
30h 00m2 stops
China Eastern Logo
16:55 - 17:30
NRT
-
LHR
33h 35m1 stop
£443China Eastern
Wed, 14 Jan - Wed, 21 Jan
China Southern Logo
19:35 - 13:20
LHR
-
NRT
32h 45m1 stop
China Southern Logo
14:35 - 18:35
NRT
-
LHR
37h 00m1 stop
£445China Southern
Mon, 2 Mar - Sun, 15 Mar
China Southern Logo
19:35 - 13:20
LHR
-
NRT
32h 45m1 stop
China Southern Logo
14:35 - 18:35
NRT
-
LHR
37h 00m1 stop
£446China Southern
Mon, 2 Mar - Mon, 9 Mar
China Southern Logo
19:35 - 13:20
LHR
-
NRT
32h 45m1 stop
China Southern Logo
14:35 - 18:35
NRT
-
LHR
37h 00m1 stop
£446China Southern
Mon, 2 Mar - Mon, 9 Mar
China Eastern Logo
21:00 - 13:25
LHR
-
NRT
31h 25m2 stops
China Eastern Logo
14:55 - 17:30
NRT
-
LHR
35h 35m2 stops
£449China Eastern
Fri, 27 Feb - Sun, 8 Mar
China Eastern Logo
21:00 - 13:30
LHR
-
NRT
31h 30m2 stops
China Eastern Logo
14:55 - 17:30
NRT
-
LHR
35h 35m2 stops
£449China Eastern
Thu, 15 Jan - Thu, 22 Jan
China Eastern Logo
21:00 - 13:30
LHR
-
NRT
31h 30m2 stops
China Eastern Logo
14:55 - 17:30
NRT
-
LHR
35h 35m2 stops
£453China Eastern
Thu, 15 Jan - Thu, 22 Jan
China Southern Logo
19:35 - 13:20
LHR
-
NRT
32h 45m1 stop
China Southern Logo
14:35 - 17:00
NRT
-
LHR
35h 25m1 stop
£455China Southern
Mon, 19 Jan - Sun, 1 Feb
Air China Logo
17:40 - 13:40
LHR
-
NRT
35h 00m1 stop
Air China Logo
15:15 - 17:50
NRT
-
LHR
35h 35m1 stop
£459Air China
Mon, 12 Jan - Thu, 29 Jan

China Eastern flights from London Heathrow Airport to Tokyo Narita Airport

Our best China Eastern deals on London Heathrow Airport to Tokyo Narita Airport flight tickets
China Eastern
22 Jan
LHR21:00London Heathrow
33h 55m
1 stop
NRT15:55Tokyo Narita
29 Jan
NRT14:55Tokyo Narita
35h 35m
2 stops
LHR17:30London Heathrow
£442
Find similar
China Eastern
14 Jan
LHR21:00London Heathrow
30h 00m
2 stops
NRT12:00Tokyo Narita
21 Jan
NRT16:55Tokyo Narita
33h 35m
1 stop
LHR17:30London Heathrow
£443
Find similar
China Eastern
27 Feb
LHR21:00London Heathrow
31h 25m
2 stops
NRT13:25Tokyo Narita
8 Mar
NRT14:55Tokyo Narita
35h 35m
2 stops
LHR17:30London Heathrow
£449
Find similar

Air China flights from London Heathrow Airport to Tokyo Narita Airport

Our best Air China deals on London Heathrow Airport to Tokyo Narita Airport flight tickets
Air China
12 Jan
LHR17:40London Heathrow
35h 00m
1 stop
NRT13:40Tokyo Narita
29 Jan
NRT15:15Tokyo Narita
35h 35m
1 stop
LHR17:50London Heathrow
£459
Find similar
Air China
20 Jan
LHR20:25London Heathrow
32h 15m
1 stop
NRT13:40Tokyo Narita
7 Feb
NRT15:15Tokyo Narita
33h 40m
1 stop
LHR15:55London Heathrow
£461
Find similar
Air China
14 Jan
LHR17:40London Heathrow
35h 00m
1 stop
NRT13:40Tokyo Narita
28 Jan
NRT15:15Tokyo Narita
35h 35m
1 stop
LHR17:50London Heathrow
£462
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Tokyo Narita Airport 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, momondo users made 279,928 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Tokyo Narita Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Thu 22/1

21:00-15:55

1 stop33h 55m

Tokyo Narita

Thu 29/1

14:55-17:30

2 stops35h 35m

£442

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Wed 14/1

21:00-12:00

2 stops30h 00m

Tokyo Narita

Wed 21/1

16:55-17:30

1 stop33h 35m

£443

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Mon 2/3

19:35-13:20

1 stop32h 45m

Tokyo Narita

Sun 15/3

14:35-18:35

1 stop37h 00m

£445

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Mon 2/3

19:35-13:20

1 stop32h 45m

Tokyo Narita

Mon 9/3

14:35-18:35

1 stop37h 00m

£446

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Mon 2/3

19:35-13:20

1 stop32h 45m

Tokyo Narita

Mon 9/3

14:35-18:35

1 stop37h 00m

£446

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Fri 27/2

21:00-13:25

2 stops31h 25m

Tokyo Narita

Sun 8/3

14:55-17:30

2 stops35h 35m

£449

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Thu 15/1

21:00-13:30

2 stops31h 30m

Tokyo Narita

Thu 22/1

14:55-17:30

2 stops35h 35m

£449

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Thu 15/1

21:00-13:30

2 stops31h 30m

Tokyo Narita

Thu 22/1

14:55-17:30

2 stops35h 35m

£453

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Mon 19/1

19:35-13:20

1 stop32h 45m

Tokyo Narita

Sun 1/2

14:35-17:00

1 stop35h 25m

£455

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Mon 12/1

17:40-13:40

1 stop35h 00m

Tokyo Narita

Thu 29/1

15:15-17:50

1 stop35h 35m

£459

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Tokyo from

How to get the cheapest flight ticket from London Heathrow Airport to Tokyo Narita Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Tokyo Narita Airport?

What is the cheapest month to fly to Tokyo Narita Airport?

In general, November is the cheapest month to fly from London Heathrow Airport to Tokyo Narita Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £687. If you’re not able to fly to Tokyo Narita Airport in November, then January is your next best option. Flight prices from London Heathrow Airport to Tokyo Narita Airport during January average around £736.

What is the cheapest day to depart on your flight to Tokyo Narita Airport?

Our data shows that Monday is the least expensive day to fly to Tokyo Narita Airport. Tickets to fly out on this day can be as low as £620. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £953.

What is the cheapest time of day to depart on your flight to Tokyo Narita Airport?

Our most recent data shows that the best time of day to fly to Tokyo Narita Airport is in the morning. Flights from London Heathrow Airport to Tokyo Narita Airport during this time can be as low as £711. Flights to Tokyo Narita Airport are more costly at midday, with an average ticket price of £964. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Tokyo Narita Airport?

You are more likely to see cheaper flights to Tokyo Narita Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo Narita Airport for around £872 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo Narita Airport from London Heathrow Airport for as low as £672 on momondo.

Can stopping save me money on London Heathrow Airport to Tokyo Narita Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a London Heathrow Airport to Tokyo Narita Airport flight.

How have London Heathrow Airport to Tokyo Narita Airport flight prices changed over time?

As of December 2025, prices for London Heathrow Airport to Tokyo Narita Airport flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Tokyo Narita Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Tokyo Narita Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Tokyo Narita Airport (LHR to NRT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Tokyo Narita Airport

Fastest flight time

17h 50m

Direct flights

None
The fastest flight from London Heathrow Airport to Tokyo Narita Airport takes 17h 50m
There are no direct flights from London Heathrow Airport to Tokyo Narita Airport. There are no popular flight routes from London Heathrow Airport to Tokyo Narita Airport.
Search flight deals

  • How far is London Heathrow to Tokyo Narita by plane?

    A flight from London Heathrow to Tokyo Narita will travel around 5955.6 mi. A reasonable flight in good conditions will take 17h 50m.

  • When did momondo last update prices for flights from London Heathrow Airport to Tokyo Narita Airport?

    Prices for flights from London Heathrow Airport to Tokyo Narita Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Tokyo Narita Airport?

  • How old do you have to be to fly from London Heathrow Airport to Tokyo Narita Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Tokyo Narita Airport.

  • What documentation or ID do you need to fly to Tokyo Narita Airport?

    The required travel and health documents for your Tokyo Narita Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tokyo Narita Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London Heathrow Airport to Tokyo Narita Airport?

Best airlines flying from London Heathrow Airport to Tokyo Narita Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Tokyo Narita Airport with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £400Free CancellationRating
7.2
178 reviews
Search China Eastern flights
Air ChinaPriceFrom £453Free CancellationRating
7.1
129 reviews
Search Air China flights
China SouthernPriceFrom £468Free CancellationRating
7.5
122 reviews
Search China Southern flights
Shenzhen AirlinesPriceFrom £533Free CancellationRating
7.6
22 reviews
Search Shenzhen Airlines flights
Etihad AirwaysPriceFrom £655Free CancellationRating
7.4
1,333 reviews
Search Etihad Airways flights
SWISSPriceFrom £681Free CancellationRating
7.5
1,817 reviews
Search SWISS flights
KLMPriceFrom £688Free CancellationRating
7.7
1,428 reviews
Search KLM flights
FinnairPriceFrom £699Free CancellationRating
7.6
1,338 reviews
Search Finnair flights
Cathay PacificPriceFrom £723Free CancellationRating
7.6
1,095 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom £733Free CancellationRating
7.4
3,686 reviews
Search Qatar Airways flights

Travelling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Hakone
Narita
Urayasu
Fujiyoshida
Atami
Chiba
Kamakura
Saitama
Sagamihara
Yokosuka
Fujisawa
Odawara
Yamanouchi
Yamanashi
Izu
Kusatsu
Kawasaki

Why use momondo?

Why should I use momondo to find a flight deal from London to Tokyo?

Finding the right flight to Tokyo from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tokyo quick and easy, saving you time and money.

Can I find flights from London to Tokyo with flexible booking policies on momondo?

All flight searches from London to Tokyo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Tokyo?

momondo provides multiple filters to help you find the best flight to Tokyo from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Tokyo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Tokyo, momondo offers a useful price alert feature which will track prices for flights to Tokyo from London and alert you when they change.

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