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Cheap flights from London Heathrow Airport to Tokyo from $381

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 9/15. 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 round-trip flights

China Southern Logo
9:30 pm - 2:05 pmLHR-HND
31h 35m1 stop
China Southern Logo
10:45 am - 6:35 pmHND-LHR
40h 50m1 stop
$718China Southern
Find Deal
Mon, Jan 19 - Fri, Jan 30
Air China Logo
8:25 pm - 6:50 pmLHR-NRT
14h 25m1 stop
Air China Logo
8:15 pm - 8:30 pmNRT-LHR
32h 15m1 stop
$718Air China
Find Deal
Wed, Sep 17 - Wed, Oct 1
Air China Logo
8:25 pm - 7:50 pmLHR-HND
14h 25m1 stop
Air China Logo
9:00 pm - 5:50 pmHND-LHR
29h 50m1 stop
$719Air China
Find Deal
Wed, Feb 4 - Mon, Feb 9
China Eastern Logo
9:00 pm - 12:00 pmLHR-NRT
30h 00m2 stops
China Eastern Logo
10:55 am - 5:30 pmNRT-LHR
39h 35m1 stop
$733China Eastern
Find Deal
Wed, Feb 25 - Wed, Mar 4
China Eastern Logo
9:00 pm - 12:00 pmLHR-NRT
30h 00m2 stops
China Eastern Logo
3:25 pm - 5:30 pmNRT-LHR
35h 05m1 stop
$734China Eastern
Find Deal
Fri, Feb 27 - Fri, Mar 6
Logo
10:00 pm - 10:55 pmLHR-HND
40h 55m2 stops
Logo
11:55 pm - 5:50 pmHND-LHR
50h 55m2 stops
$738
Find Deal
Tue, Oct 21 - Sat, Nov 22
Logo
9:20 pm - 12:50 pmLHR-NRT
31h 30m1 stop
Logo
7:00 pm - 7:50 pmNRT-LHR
32h 50m1 stop
$774
Find Deal
Mon, Sep 15 - Fri, Oct 3
Shenzhen Airlines Logo
10:05 pm - 6:00 pmLHR-NRT
35h 55m1 stop
Shenzhen Airlines Logo
7:00 pm - 8:00 pmNRT-LHR
33h 00m1 stop
$786Shenzhen Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 18
Shenzhen Airlines Logo
10:05 pm - 6:00 pmLHR-NRT
35h 55m1 stop
Shenzhen Airlines Logo
7:00 pm - 7:10 pmNRT-LHR
33h 10m1 stop
$788Shenzhen Airlines
Find Deal
Mon, Oct 13 - Sun, Oct 26
Etihad Airways Logo
8:55 pm - 11:40 amLHR-NRT
29h 45m1 stop
Etihad Airways Logo
5:20 pm - 6:40 amNRT-LHR
22h 20m1 stop
$827Etihad Airways
Find Deal
Thu, Nov 27 - Thu, Dec 4

Air China flights from London Heathrow Airport to Tokyo

Our best Air China deals on London Heathrow Airport to Tokyo flight tickets
Air China
Sep 17
LHR8:25 pmLondon Heathrow
14h 25m
1 stop
NRT6:50 pmTokyo Narita
Oct 1
NRT8:15 pmTokyo Narita
32h 15m
1 stop
LHR8:30 pmLondon Heathrow
$718
Find similar
Air China
Jan 30
LHR5:40 pmLondon Heathrow
16h 20m
1 stop
NRT7:00 pmTokyo Narita
Feb 10
NRT8:15 pmTokyo Narita
28h 40m
1 stop
LHR3:55 pmLondon Heathrow
$719
Find similar
Air China
Nov 15
LHR5:40 pmLondon Heathrow
16h 20m
1 stop
NRT7:00 pmTokyo Narita
Dec 6
NRT8:15 pmTokyo Narita
28h 40m
1 stop
LHR3:55 pmLondon Heathrow
$726
Find similar

China Eastern flights from London Heathrow Airport to Tokyo

Our best China Eastern deals on London Heathrow Airport to Tokyo flight tickets
China Eastern
Feb 25
LHR9:00 pmLondon Heathrow
30h 00m
2 stops
NRT12:00 pmTokyo Narita
Mar 4
NRT10:55 amTokyo Narita
39h 35m
1 stop
LHR5:30 pmLondon Heathrow
$733
Find similar
China Eastern
Feb 27
LHR9:00 pmLondon Heathrow
30h 00m
2 stops
NRT12:00 pmTokyo Narita
Mar 6
NRT3:25 pmTokyo Narita
35h 05m
1 stop
LHR5:30 pmLondon Heathrow
$734
Find similar
China Eastern
Nov 29
LHR9:00 pmLondon Heathrow
30h 00m
2 stops
NRT12:00 pmTokyo Narita
Dec 6
NRT10:55 amTokyo Narita
39h 35m
1 stop
LHR5:30 pmLondon Heathrow
$735
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Tokyo 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 832,500 searches. Data last updated September 1, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonTokyo

LHR - HND

LHRHND

London Heathrow

Mon 1/19

9:30 pm-2:05 pm

1 stop31h 35m

Tokyo Haneda

Fri 1/30

10:45 am-6:35 pm

1 stop40h 50m

$718

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Wed 9/17

8:25 pm-6:50 pm

1 stop14h 25m

Tokyo Narita

Wed 10/1

8:15 pm-8:30 pm

1 stop32h 15m

$718

LondonTokyo

LHR - HND

LHRHND

London Heathrow

Wed 2/4

8:25 pm-7:50 pm

1 stop14h 25m

Tokyo Haneda

Mon 2/9

9:00 pm-5:50 pm

1 stop29h 50m

$719

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Wed 2/25

9:00 pm-12:00 pm

2 stops30h 00m

Tokyo Narita

Wed 3/4

10:55 am-5:30 pm

1 stop39h 35m

$733

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Fri 2/27

9:00 pm-12:00 pm

2 stops30h 00m

Tokyo Narita

Fri 3/6

3:25 pm-5:30 pm

1 stop35h 05m

$734

LondonTokyo

LHR - HND

LHRHND

London Heathrow

Tue 10/21

10:00 pm-10:55 pm

2 stops40h 55m

Tokyo Haneda

Sat 11/22

11:55 pm-5:50 pm

2 stops50h 55m

$738

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Mon 9/15

9:20 pm-12:50 pm

1 stop31h 30m

Tokyo Narita

Fri 10/3

7:00 pm-7:50 pm

1 stop32h 50m

$774

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Sat 10/4

10:05 pm-6:00 pm

1 stop35h 55m

Tokyo Narita

Sat 10/18

7:00 pm-8:00 pm

1 stop33h 00m

$786

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Mon 10/13

10:05 pm-6:00 pm

1 stop35h 55m

Tokyo Narita

Sun 10/26

7:00 pm-7:10 pm

1 stop33h 10m

$788

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Thu 11/27

8:55 pm-11:40 am

1 stop29h 45m

Tokyo Narita

Thu 12/4

5:20 pm-6:40 am

1 stop22h 20m

$827

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tokyo from

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

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 cheapest month to fly to Tokyo?

The cheapest month to fly to Tokyo from London Heathrow Airport is in February. Flight prices, which tend to average around $967, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in February, then November is your next best option. Flight prices from London Heathrow Airport to Tokyo during November average around $973.

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

The cheapest day to depart on your flight to Tokyo is on a Wednesday when prices can be found for as low as $1,332. This is often the case because there is less demand to fly during this day of the week. Flights from London Heathrow Airport to Tokyo on a Friday will generally be more expensive and average around $1,648. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

At noon is the cheapest time of day to fly from London Heathrow Airport to Tokyo when you can find flight prices for as low as $1,369. Flying to Tokyo at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Tokyo is in the afternoon when prices are around $1,770.

What is the cheapest London Heathrow to Tokyo flight route?

Fly from London Heathrow to Tokyo Haneda for the best London Heathrow - Tokyo flight prices

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

You are more likely to see cheaper flights to Tokyo from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo for around $1,136 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo from London Heathrow Airport for as low as $912 on momondo.

What cabin class options are available on London Heathrow to Tokyo flights?

There are 4 cabin classes available to choose from on London Heathrow to Tokyo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2025, prices for London Heathrow Airport to Tokyo flights are approximately 40% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Tokyo

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

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

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

Best Price Found

$949

Fastest flight time

13h 30m

Direct flights

Every day

Airports in Tokyo

1 airport
The best one-way flight to Tokyo from London Heathrow Airport in the past 72 hours is $949. The best round-trip flight deal from London Heathrow Airport to Tokyo found on momondo in the last 72 hours is $1,315.
The fastest flight from London Heathrow Airport to Tokyo takes 13h 30m
Direct flights go from London Heathrow Airport to Tokyo every day.
There is 1 airport near Tokyo: Tokyo Haneda (HND)
Search flight deals

  • How far is London Heathrow to Tokyo by plane?

    The straight-line distance from London Heathrow to Tokyo is 5947.1 mi. In terms of flight time, this usually takes a little over 14h 25m.

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

    Prices for flights from London Heathrow Airport to Tokyo refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Tokyo.

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

    The travel and health documents required for your trip to Tokyo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tokyo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Heathrow Airport to Tokyo?

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

Best airlines flying from London Heathrow Airport to Tokyo

Compare and see reviews for airlines that fly from London Heathrow Airport to Tokyo with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom $434Free CancellationRating
7.3
96 reviews
Search Air China flights
China SouthernPriceFrom $515Free CancellationRating
7.5
110 reviews
Search China Southern flights
China EasternPriceFrom $610Free CancellationRating
7.2
164 reviews
Search China Eastern flights
ANAPriceFrom $960Free CancellationRating
8.4
945 reviews
Search ANA flights
British AirwaysPriceFrom $1,218Free CancellationRating
6.7
7,333 reviews
Search British Airways flights
Japan AirlinesPriceFrom $1,501Free CancellationRating
8.3
1,555 reviews
Search Japan Airlines flights

  • ANA Flights From London Heathrow Airport to Tokyo

    ANA flies from London Heathrow Airport to Tokyo around 7 times per week, with 945 momondo users rating the airline 8.4/10. The cheapest ANA deal from London Heathrow Airport to Tokyo in the last 72 hours was $960 (round-trip), much lower than the average airfare cost of $1,347 for ANA flights on this route.

  • Japan Airlines Flights From London Heathrow Airport to Tokyo

    Another popular option for London Heathrow Airport to Tokyo flights is Japan Airlines (8.3/10, 1,555 ratings). Japan Airlines flies from London Heathrow Airport to Tokyo around 28 times per week, with deals starting from $1,501 round-trip and rising to an average price of around $1,644.

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Urayasu
Hakone
Chiba
Kawasaki
Kamakura
Atami
Yokosuka
Fujisawa
Saitama
Izu
Fujiyoshida
Yamanouchi
Kawagoe
Tsukuba
Numazu
Karuizawa
Minakami
Yamanashi
Sagamihara
Fuefuki

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Tokyo for you.

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

Yes. momondo enables you to select and highlight flights to Tokyo from London with this policy.

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

momondo helps you find the best flight between London and Tokyo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of London to Tokyo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Japan

Fly into one of these airports located in Tokyo

Airports listed have a maximum distance of 35.1 mi from Tokyo
Tokyo Haneda Airport
Tokyo Narita Airport