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Cheap flights from London Heathrow Airport to Tokyo from $404

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 round-trip flights

China Southern Logo
10:00 pm - 1:20 pmLHR-NRT
30h 20m1 stop
China Southern Logo
2:35 pm - 6:35 pmNRT-LHR
37h 00m1 stop
$690China Southern
Find Deal
Mon, Mar 2 - Mon, Mar 16
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
$695China Eastern
Find Deal
Sat, Nov 1 - Sat, Nov 8
Air China Logo
5:40 pm - 7:00 pmLHR-NRT
16h 20m1 stop
Air China Logo
3:15 pm - 3:55 pmNRT-LHR
33h 40m1 stop
$698Air China
Find Deal
Sun, Nov 9 - Wed, Nov 19
Air China Logo
8:25 pm - 6:50 pmLHR-NRT
14h 25m1 stop
Air China Logo
8:15 pm - 5:45 pmNRT-LHR
29h 30m1 stop
$700Air China
Find Deal
Tue, Oct 14 - Tue, Oct 21
Air China Logo
5:40 pm - 7:00 pmLHR-NRT
16h 20m1 stop
Air China Logo
3:15 pm - 5:50 pmNRT-LHR
35h 35m1 stop
$703Air China
Find Deal
Sat, Nov 1 - Sun, Nov 16
Air China Logo
8:25 pm - 6:50 pmLHR-NRT
14h 25m1 stop
Air China Logo
8:15 pm - 5:45 pmNRT-LHR
29h 30m1 stop
$706Air China
Find Deal
Tue, Oct 14 - Tue, Oct 21
Air China Logo
5:40 pm - 7:00 pmLHR-NRT
16h 20m1 stop
Air China Logo
8:15 pm - 3:55 pmNRT-LHR
28h 40m1 stop
$708Air China
Find Deal
Tue, Dec 2 - Fri, Dec 12
China Eastern Logo
9:00 pm - 3:55 pmLHR-NRT
33h 55m1 stop
China Eastern Logo
10:55 am - 5:30 pmNRT-LHR
39h 35m1 stop
$711China Eastern
Find Deal
Thu, Nov 6 - Thu, Nov 13
Shenzhen Airlines Logo
9:10 pm - 6:00 pmLHR-NRT
35h 50m1 stop
Shenzhen Airlines Logo
7:00 pm - 7:10 pmNRT-LHR
33h 10m1 stop
$790Shenzhen Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 18
Shenzhen Airlines Logo
9:10 pm - 6:00 pmLHR-NRT
35h 50m1 stop
Shenzhen Airlines Logo
7:00 pm - 7:10 pmNRT-LHR
33h 10m1 stop
$791Shenzhen Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 21

China Southern flights from London Heathrow Airport to Tokyo Narita Airport

Our best China Southern deals on London Heathrow Airport to Tokyo Narita Airport flight tickets
China Southern
Mar 2
LHR10:00 pmLondon Heathrow
30h 20m
1 stop
NRT1:20 pmTokyo Narita
Mar 16
NRT2:35 pmTokyo Narita
37h 00m
1 stop
LHR6:35 pmLondon Heathrow
$690
Find similar
China Southern
Jan 16
LHR10:00 pmLondon Heathrow
30h 20m
1 stop
NRT1:20 pmTokyo Narita
Feb 1
NRT2:35 pmTokyo Narita
37h 00m
1 stop
LHR6:35 pmLondon Heathrow
$721
Find similar
China Southern
Oct 16
LHR10:10 pmLondon Heathrow
31h 20m
1 stop
NRT1:30 pmTokyo Narita
Oct 23
NRT2:35 pmTokyo Narita
36h 25m
1 stop
LHR7:00 pmLondon Heathrow
$728
Find similar

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
Nov 1
LHR9:00 pmLondon Heathrow
30h 00m
2 stops
NRT12:00 pmTokyo Narita
Nov 8
NRT10:55 amTokyo Narita
39h 35m
1 stop
LHR5:30 pmLondon Heathrow
$695
Find similar
China Eastern
Nov 6
LHR9:00 pmLondon Heathrow
33h 55m
1 stop
NRT3:55 pmTokyo Narita
Nov 13
NRT10:55 amTokyo Narita
39h 35m
1 stop
LHR5:30 pmLondon Heathrow
$711
Find similar
China Eastern
Nov 9
LHR9:00 pmLondon Heathrow
31h 30m
2 stops
NRT1:30 pmTokyo Narita
Nov 16
NRT10:55 amTokyo Narita
39h 35m
1 stop
LHR5:30 pmLondon Heathrow
$713
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated September 17, 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

Mon 3/2

10:00 pm-1:20 pm

1 stop30h 20m

Tokyo Narita

Mon 3/16

2:35 pm-6:35 pm

1 stop37h 00m

$690

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Sat 11/1

9:00 pm-12:00 pm

2 stops30h 00m

Tokyo Narita

Sat 11/8

10:55 am-5:30 pm

1 stop39h 35m

$695

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Sun 11/9

5:40 pm-7:00 pm

1 stop16h 20m

Tokyo Narita

Wed 11/19

3:15 pm-3:55 pm

1 stop33h 40m

$698

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Tue 10/14

8:25 pm-6:50 pm

1 stop14h 25m

Tokyo Narita

Tue 10/21

8:15 pm-5:45 pm

1 stop29h 30m

$700

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Sat 11/1

5:40 pm-7:00 pm

1 stop16h 20m

Tokyo Narita

Sun 11/16

3:15 pm-5:50 pm

1 stop35h 35m

$703

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Tue 10/14

8:25 pm-6:50 pm

1 stop14h 25m

Tokyo Narita

Tue 10/21

8:15 pm-5:45 pm

1 stop29h 30m

$706

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Tue 12/2

5:40 pm-7:00 pm

1 stop16h 20m

Tokyo Narita

Fri 12/12

8:15 pm-3:55 pm

1 stop28h 40m

$708

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Thu 11/6

9:00 pm-3:55 pm

1 stop33h 55m

Tokyo Narita

Thu 11/13

10:55 am-5:30 pm

1 stop39h 35m

$711

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Fri 12/5

9:10 pm-6:00 pm

1 stop35h 50m

Tokyo Narita

Thu 12/18

7:00 pm-7:10 pm

1 stop33h 10m

$790

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Fri 12/5

9:10 pm-6:00 pm

1 stop35h 50m

Tokyo Narita

Sun 12/21

7:00 pm-7:10 pm

1 stop33h 10m

$791

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 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?

The month of November is, on average, the cheapest month to fly to Tokyo Narita Airport from London Heathrow Airport, with most prices found around $762. If you are unable to visit Tokyo Narita Airport during the month of November, then departing from London Heathrow Airport during the month January is also very affordable. Most momondo users find prices during this month for around $963.

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

On average, the least expensive day to fly to Tokyo Narita Airport from London Heathrow Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $826. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,196. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo Narita Airport.

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

In the morning is the cheapest time of day to fly from London Heathrow Airport to Tokyo Narita Airport when you can find flight prices for as low as $989. Flying to Tokyo Narita Airport in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $1,363. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $1,135 when searching weeks out. 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 $910 on momondo.

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

As of September 2025, prices for London Heathrow Airport to Tokyo Narita Airport flights are approximately 45% cheaper 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 round-trip 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

Direct flights

None
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.
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  • How far is London Heathrow to Tokyo Narita by plane?

    There are 5955.6 mi between London Heathrow and Tokyo Narita. Typically, this will take 14h 25m by plane in normal conditions.

  • 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 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 Narita Airport.

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

    The travel and health documents required for your trip to Tokyo Narita Airport 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 Narita Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Air ChinaPriceFrom $632Free CancellationRating
7.3
101 reviews
Search Air China flights

Traveling to a place near Tokyo?

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

Why use momondo?

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

It is quick and easy to find London to Tokyo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tokyo that suits you.

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

Flights from London to Tokyo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Tokyo.

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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