What is the cheapest airline that flies from Belfast to Japan?

KLM and British Airways are the most popular carriers operating from Belfast to Japan

When did momondo last update prices for flights from Belfast to Japan?

Prices for flights from Belfast to Japan refresh daily.

How many operators does momondo search for flights from Belfast to Japan?

The number of operators available for flights from Belfast to Japan is 1 as of August 2026.

How old do you have to be to fly from Belfast to Japan?

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 Belfast to Japan.

What documentation or ID do you need to fly to Japan?

The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£433 Cheap Flights from Belfast to Japan in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Belfast to Japan

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:40 - 19:50BFS Belfast Intl-HND Tokyo Haneda

28h 10m2 stops London Stansted Beijing Capital

15:25 - 22:35HND Tokyo Haneda-BFS Belfast Intl

40h 10m2 stops Beijing Capital London Gatwick

£638Multiple Airlines

Tue, 3 Nov - Thu, 19 Nov

07:00 - 15:55BFS Belfast Intl-NRT Tokyo Narita

23h 55m2 stops London Gatwick Shanghai Pu Dong

13:50 - 15:05NRT Tokyo Narita-BFS Belfast Intl

34h 15m2 stops Shanghai Pu Dong London Gatwick

£640Multiple Airlines

Tue, 3 Nov - Thu, 19 Nov

10:15 - 19:50BHD Belfast City-HND Tokyo Haneda

24h 35m2 stops London Gatwick Beijing Capital

15:25 - 19:25HND Tokyo Haneda-BHD Belfast City

37h 00m2 stops Beijing Capital London Gatwick

£648Multiple Airlines

Tue, 3 Nov - Thu, 19 Nov

06:15 - 18:45BFS Belfast Intl-NRT Tokyo Narita

28h 30m2 stops London Gatwick Shanghai Pu Dong

20:10 - 14:00NRT Tokyo Narita-BFS Belfast Intl

25h 50m2 stops Shanghai Pu Dong London Gatwick

£651Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

07:30 - 20:55BHD Belfast City-NRT Tokyo Narita

28h 25m2 stops London Gatwick Shanghai Pu Dong

13:50 - 13:25NRT Tokyo Narita-BHD Belfast City

32h 35m2 stops Shanghai Pu Dong London Gatwick

£707Multiple Airlines

Sun, 22 Nov - Thu, 3 Dec

09:25 - 20:55BFS Belfast Intl-NRT Tokyo Narita

26h 30m2 stops London Gatwick Shanghai Pu Dong

13:50 - 10:10NRT Tokyo Narita-BFS Belfast Intl

29h 20m2 stops Shanghai Pu Dong London Gatwick

£731Multiple Airlines

Sun, 22 Nov - Thu, 3 Dec

07:00 - 18:45BHD Belfast City-NRT Tokyo Narita

27h 45m2 stops London Gatwick Shanghai Pu Dong

20:10 - 17:50NRT Tokyo Narita-BHD Belfast City

29h 40m2 stops Shanghai Pu Dong London Gatwick

£738Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

07:00 - 18:30BHD Belfast City-HND Tokyo Haneda

27h 30m2 stops London Gatwick Shanghai Pu Dong

08:40 - 07:35HND Tokyo Haneda-BHD Belfast City

30h 55m2 stops Shanghai Pu Dong London Gatwick

£759Multiple Airlines

Sun, 13 Sep - Mon, 28 Sep

15:25 - 13:35BHD Belfast City-HND Tokyo Haneda

37h 10m2 stops London Heathrow Guangzhou Baiyun

15:40 - 08:30HND Tokyo Haneda-BHD Belfast City

49h 50m2 stops Beijing Daxing Intl London Heathrow

£867British Airways

Thu, 5 Nov - Fri, 13 Nov

09:40 - 14:00BHD Belfast City-HND Tokyo Haneda

44h 20m2 stops London Heathrow Beijing Daxing Intl

15:45 - 08:50HND Tokyo Haneda-BHD Belfast City

49h 05m2 stops Beijing Daxing Intl London Heathrow

£950British Airways

Tue, 22 Sep - Tue, 29 Sep

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Qatar Airways flights from Belfast to Japan

Our best Qatar Airways deals on Belfast to Japan flight tickets

Qatar Airways

29 Nov

BHD10:10Belfast City

22h 45m

2 stops

NRT17:55Tokyo Narita

3 Dec

NRT21:55Tokyo Narita

26h 05m

2 stops

BHD15:00Belfast City

£1,037

Qatar Airways

29 Nov

BHD10:10Belfast City

22h 45m

2 stops

NRT17:55Tokyo Narita

3 Dec

NRT21:55Tokyo Narita

26h 05m

2 stops

BHD15:00Belfast City

£1,038

Qatar Airways

29 Nov

BHD10:10Belfast City

22h 45m

2 stops

NRT17:55Tokyo Narita

3 Dec

NRT21:55Tokyo Narita

26h 05m

2 stops

BHD15:00Belfast City

£1,039

KLM flights from Belfast to Japan

Our best KLM deals on Belfast to Japan flight tickets

KLM

22 Nov

BHD17:15Belfast City

33h 30m

1 stop

NRT11:45Tokyo Narita

3 Dec

NRT13:35Tokyo Narita

28h 35m

1 stop

BHD09:10Belfast City

£1,069

KLM

20 Sept

BHD09:45Belfast City

16h 40m

1 stop

NRT10:25Tokyo Narita

27 Sept

NRT12:15Tokyo Narita

29h 05m

1 stop

BHD09:20Belfast City

£1,123

KLM

20 Sept

BHD09:45Belfast City

16h 40m

1 stop

NRT10:25Tokyo Narita

27 Sept

NRT12:15Tokyo Narita

29h 05m

1 stop

BHD09:20Belfast City

£1,126

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastTokyo

BFS Belfast Intl - HND Tokyo Haneda

BFSHND

Belfast Intl

Tue 3/11

06:40-19:50

2 stops28h 10m

Tokyo Haneda

Thu 19/11

15:25-22:35

2 stops40h 10m

£638

BelfastTokyo

BFS Belfast Intl - NRT Tokyo Narita

BFSNRT

Belfast Intl

Tue 3/11

07:00-15:55

2 stops23h 55m

Tokyo Narita

Thu 19/11

13:50-15:05

2 stops34h 15m

£640

BelfastTokyo

BHD Belfast City - HND Tokyo Haneda

BHDHND

Belfast City

Tue 3/11

10:15-19:50

2 stops24h 35m

Tokyo Haneda

Thu 19/11

15:25-19:25

2 stops37h 00m

£648

Fastest return journey

BelfastTokyo

BFS Belfast Intl - NRT Tokyo Narita

BFSNRT

Belfast Intl

Tue 22/9

06:15-18:45

2 stops28h 30m

Tokyo Narita

Tue 29/9

20:10-14:00

2 stops25h 50m

£651

BelfastTokyo

BHD Belfast City - NRT Tokyo Narita

BHDNRT

Belfast City

Sun 22/11

07:30-20:55

2 stops28h 25m

Tokyo Narita

Thu 3/12

13:50-13:25

2 stops32h 35m

£707

BelfastTokyo

BFS Belfast Intl - NRT Tokyo Narita

BFSNRT

Belfast Intl

Sun 22/11

09:25-20:55

2 stops26h 30m

Tokyo Narita

Thu 3/12

13:50-10:10

2 stops29h 20m

£731

BelfastTokyo

BHD Belfast City - NRT Tokyo Narita

BHDNRT

Belfast City

Tue 22/9

07:00-18:45

2 stops27h 45m

Tokyo Narita

Tue 29/9

20:10-17:50

2 stops29h 40m

£738

BelfastTokyo

BHD Belfast City - HND Tokyo Haneda

BHDHND

Belfast City

Sun 13/9

07:00-18:30

2 stops27h 30m

Tokyo Haneda

Mon 28/9

08:40-07:35

2 stops30h 55m

£759

BelfastTokyo

BHD Belfast City - HND Tokyo Haneda

BHDHND

Belfast City

Thu 5/11

15:25-13:35

2 stops37h 10m

Tokyo Haneda

Fri 13/11

15:40-08:30

2 stops49h 50m

£867

BelfastTokyo

BHD Belfast City - HND Tokyo Haneda

BHDHND

Belfast City

Tue 22/9

09:40-14:00

2 stops44h 20m

Tokyo Haneda

Tue 29/9

15:45-08:50

2 stops49h 05m

£950

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast to Japan

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

Prices

Airlines

What is the cheapest month to fly to Japan?

The cheapest month to fly to Japan from Belfast is in December. Flight prices, which tend to average around £856, are often lower during this time because this is during the off-season. If you don’t want to visit Japan in December, then you should wait until April to fly from Belfast, when ticket prices are also cheap, with an average price of £871.

Cheap Belfast to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Japan

Best price found	£433
Fastest flight time	22h 45m
Direct flights	None

The best one-way flight to Japan from Belfast in the past 72 hours is £433. The best return flight deal from Belfast to Japan found on momondo in the last 72 hours is £638.

The fastest flight from Belfast to Japan takes 22h 45m

There are no direct flights from Belfast to Japan. There are no popular flight routes from Belfast to Japan.

Search flight deals

Frequently asked questions about flying from Belfast to Japan

When did momondo last update prices for flights from Belfast to Japan?
Prices for flights from Belfast to Japan refresh daily.
How many operators does momondo search for flights from Belfast to Japan?
The number of operators available for flights from Belfast to Japan is 1 as of August 2026.
How old do you have to be to fly from Belfast to Japan?
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 Belfast to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belfast to Japan

Compare and see reviews for airlines that fly from Belfast to Japan with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £806	Free Cancellation	Rating 6.7 8,194 reviews		Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belfast to Japan . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Belfast to Japan flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to Japan?

Once all potential Belfast to Japan 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 Belfast to Japan right now. Can momondo alert me if prices change?

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