Cheap flights from Japan to London from £341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Japan to London departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Recent return flight deals from Japan to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:15 - 10:30
NRT
-
SEN
25h 15m
2 stops
Multiple Airlines Logo
07:25 - 17:15
SEN
-
NRT
25h 50m
3 stops
£960Multiple Airlines
Sun, 5 Apr - Sun, 12 Apr
Multiple Airlines Logo
18:35 - 10:00
NRT
-
SEN
24h 25m
2 stops
Multiple Airlines Logo
16:55 - 21:00
SEN
-
NRT
20h 05m
2 stops
£1,149Multiple Airlines
Fri, 27 Mar - Fri, 3 Apr

momondo Fare Finder

 
Customise your flight search to find flights from Japan to London Southend 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 13 February 2026.
Use the filters below to find and compare flights from Japan to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TokyoLondon

NRT - SEN

NRTSEN

Tokyo Narita

Sun 5/4

17:15-10:30

2 stops25h 15m

London Southend

Sun 12/4

07:25-17:15

3 stops25h 50m

£960

TokyoLondon

NRT - SEN

NRTSEN

Tokyo Narita

Fri 27/3

18:35-10:00

2 stops24h 25m

London Southend

Fri 3/4

16:55-21:00

2 stops20h 05m

£1,149

TokyoLondon

NRT - SEN

NRTSEN

Tokyo Narita

Sat 11/7

18:55-10:30

2 stops47h 35m

£341

TokyoLondon

NRT - SEN

NRTSEN

Tokyo Narita

Tue 12/5

20:10-19:40

3 stops31h 30m

£349

TokyoLondon

NRT - SEN

NRTSEN

Tokyo Narita

Mon 18/5

16:55-11:20

2 stops26h 25m

£350

TokyoLondon

NRT - SEN

NRTSEN

Tokyo Narita

Tue 12/5

20:10-19:40

3 stops31h 30m

£351

TokyoLondon

NRT - SEN

NRTSEN

Tokyo Narita

Sun 10/5

13:00-19:50

2 stops38h 50m

£356

TokyoLondon

NRT - SEN

NRTSEN

Tokyo Narita

Tue 12/5

20:10-19:40

3 stops31h 30m

£357

TokyoLondon

NRT - SEN

NRTSEN

Tokyo Narita

Thu 21/5

08:30-10:45

3 stops34h 15m

£358

TokyoLondon

NRT - SEN

NRTSEN

Tokyo Narita

Mon 9/3

16:55-19:45

3 stops35h 50m

£365

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Japan to London Southend 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

How long does it take to fly to London Southend Airport?

Flight times from Japan to London Southend Airport vary, but if you’re flying out of Tokyo and flying into London Heathrow Airport (one of the most popular routes), then the duration is 20h 30m on average. Another popular route from Japan to London Southend Airport is flying from Osaka to London Heathrow Airport, which will take roughly 22h 32m. Keep in mind that layovers or delays could extend your travel time.

Cheap Japan to London Southend Airport flight deals and tips

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

Fastest flight time

24h 25m

Direct flights

None
The fastest flight from Japan to London Southend Airport takes 24h 25m
There are no direct flights from Japan to London Southend Airport. There are no popular flight routes from Japan to London Southend Airport.
  • When did momondo last update prices for flights from Japan to London Southend Airport?

    Prices for flights from Japan to London Southend Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Japan to London Southend Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Japan to London Southend Airport.

  • What documentation or ID do you need to fly to London Southend Airport?

    The required travel and health documents for your London Southend 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 London Southend Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Slough
Maidstone
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Wembley
Dover
Folkestone
Colchester
Bedford
Worthing
Ramsgate

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Japan.

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

Flights from Japan to London 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 Japan to London?

Once all potential Japan to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Japan to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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