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Cheap flights from London Heathrow Airport to Tokyo from $464

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 3/1. 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

Enter your travel dates to find the best prices.
Air China Logo
5:40 pm - 7:00 pm
LHR
-
NRT
16h 20m1 stop
Air China Logo
8:15 pm - 5:50 pm
NRT
-
LHR
30h 35m1 stop
$614Air China
Thu, Jan 22 - Thu, Jan 29
China Southern Logo
10:00 pm - 1:20 pm
LHR
-
NRT
30h 20m1 stop
China Southern Logo
2:35 pm - 6:35 pm
NRT
-
LHR
37h 00m1 stop
$615China Southern
Wed, Jan 21 - Mon, Jan 26
KLM Logo
6:30 am - 11:45 am
LHR
-
NRT
20h 15m1 stop
KLM Logo
1:35 pm - 7:40 am
NRT
-
LHR
27h 05m1 stop
$616KLM
Mon, Jan 19 - Thu, Jan 29
KLM Logo
8:40 am - 11:45 am
LHR
-
NRT
18h 05m1 stop
KLM Logo
1:35 pm - 8:50 pm
NRT
-
LHR
16h 15m1 stop
$617KLM
Mon, Jan 19 - Thu, Jan 29
Air China Logo
8:25 pm - 7:00 pm
LHR
-
NRT
37h 35m1 stop
Air China Logo
3:15 pm - 5:50 pm
NRT
-
LHR
35h 35m1 stop
$618Air China
Sun, Jan 18 - Wed, Feb 4
Air France Logo
6:20 am - 11:45 am
LHR
-
NRT
20h 25m2 stops
Air France Logo
1:35 pm - 7:55 am
NRT
-
LHR
27h 20m2 stops
$620Air France
Wed, Jan 21 - Wed, Jan 28
Air China Logo
5:40 pm - 1:40 pm
LHR
-
NRT
35h 00m1 stop
Air China Logo
8:15 pm - 5:50 pm
NRT
-
LHR
30h 35m1 stop
$621Air China
Sun, Jan 25 - Sun, Feb 1
Air China Logo
5:40 pm - 7:00 pm
LHR
-
NRT
16h 20m1 stop
Air China Logo
8:15 pm - 5:50 pm
NRT
-
LHR
30h 35m1 stop
$622Air China
Sat, Jan 24 - Sat, Jan 31
Air China Logo
8:25 pm - 6:50 pm
LHR
-
NRT
14h 25m1 stop
Air China Logo
3:15 pm - 8:30 pm
NRT
-
LHR
37h 15m1 stop
$630Air China
Tue, May 26 - Mon, Jun 1
China Southern Logo
10:10 pm - 1:30 pm
LHR
-
NRT
31h 20m1 stop
China Southern Logo
2:35 pm - 7:00 pm
NRT
-
LHR
36h 25m1 stop
$631China Southern
Thu, Apr 30 - Mon, May 11

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
Jan 21
LHR10:00 pmLondon Heathrow
30h 20m
1 stop
NRT1:20 pmTokyo Narita
Jan 26
NRT2:35 pmTokyo Narita
37h 00m
1 stop
LHR6:35 pmLondon Heathrow
$615
Find similar
China Southern
Apr 30
LHR10:10 pmLondon Heathrow
31h 20m
1 stop
NRT1:30 pmTokyo Narita
May 11
NRT2:35 pmTokyo Narita
36h 25m
1 stop
LHR7:00 pmLondon Heathrow
$631
Find similar
China Southern
Jan 31
LHR10:00 pmLondon Heathrow
30h 20m
1 stop
NRT1:20 pmTokyo Narita
Feb 8
NRT2:35 pmTokyo Narita
35h 25m
1 stop
LHR5:00 pmLondon Heathrow
$637
Find similar

KLM flights from London Heathrow Airport to Tokyo Narita Airport

Our best KLM deals on London Heathrow Airport to Tokyo Narita Airport flight tickets
KLM
Jan 19
LHR6:30 amLondon Heathrow
20h 15m
1 stop
NRT11:45 amTokyo Narita
Jan 29
NRT1:35 pmTokyo Narita
27h 05m
1 stop
LHR7:40 amLondon Heathrow
$616
Find similar
KLM
Jan 19
LHR8:40 amLondon Heathrow
18h 05m
1 stop
NRT11:45 amTokyo Narita
Jan 29
NRT1:35 pmTokyo Narita
16h 15m
1 stop
LHR8:50 pmLondon Heathrow
$617
Find similar
KLM
Jan 15
LHR8:40 amLondon Heathrow
18h 05m
1 stop
NRT11:45 amTokyo Narita
Feb 6
NRT1:35 pmTokyo Narita
16h 15m
1 stop
LHR8:50 pmLondon Heathrow
$634
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 December 4, 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 1/22

5:40 pm-7:00 pm

1 stop16h 20m

Tokyo Narita

Thu 1/29

8:15 pm-5:50 pm

1 stop30h 35m

$614

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Wed 1/21

10:00 pm-1:20 pm

1 stop30h 20m

Tokyo Narita

Mon 1/26

2:35 pm-6:35 pm

1 stop37h 00m

$615

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Mon 1/19

6:30 am-11:45 am

1 stop20h 15m

Tokyo Narita

Thu 1/29

1:35 pm-7:40 am

1 stop27h 05m

$616

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Mon 1/19

8:40 am-11:45 am

1 stop18h 05m

Tokyo Narita

Thu 1/29

1:35 pm-8:50 pm

1 stop16h 15m

$617

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Sun 1/18

8:25 pm-7:00 pm

1 stop37h 35m

Tokyo Narita

Wed 2/4

3:15 pm-5:50 pm

1 stop35h 35m

$618

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Wed 1/21

6:20 am-11:45 am

2 stops20h 25m

Tokyo Narita

Wed 1/28

1:35 pm-7:55 am

2 stops27h 20m

$620

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Sun 1/25

5:40 pm-1:40 pm

1 stop35h 00m

Tokyo Narita

Sun 2/1

8:15 pm-5:50 pm

1 stop30h 35m

$621

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Sat 1/24

5:40 pm-7:00 pm

1 stop16h 20m

Tokyo Narita

Sat 1/31

8:15 pm-5:50 pm

1 stop30h 35m

$622

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Tue 5/26

8:25 pm-6:50 pm

1 stop14h 25m

Tokyo Narita

Mon 6/1

3:15 pm-8:30 pm

1 stop37h 15m

$630

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Thu 4/30

10:10 pm-1:30 pm

1 stop31h 20m

Tokyo Narita

Mon 5/11

2:35 pm-7:00 pm

1 stop36h 25m

$631

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 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 $779. 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 $986.

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 $1,147 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 $920 on momondo.

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 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

Fastest flight time

25h 00m

Direct flights

None
The fastest flight from London Heathrow Airport to Tokyo Narita Airport takes 25h 00m
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?

    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 $686Free CancellationRating
7.2
127 reviews
Search Air China flights

Traveling to a place near Tokyo?

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