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

Prices for flights from Belfast Intl Airport to Japan refresh daily.

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

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 Belfast Intl Airport to Japan.

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

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

£796 Cheap Flights from Belfast Intl Airport to Japan in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Belfast Intl Airport to Japan

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Cheap return flights

Enter your travel dates to find the best prices.

06:25 - 19:20BFS Belfast Intl-KIX Osaka Kansai Intl

27h 55m3 stops London Gatwick Beijing Capital Hong Kong Intl

11:45 - 10:05KIX Osaka Kansai Intl-BFS Belfast Intl

31h 20m3 stops Incheon Intl Guangzhou Baiyun London Gatwick

£796Multiple Airlines

Wed, 11 Nov - Wed, 18 Nov

06:25 - 19:20BFS Belfast Intl-KIX Osaka Kansai Intl

27h 55m3 stops London Gatwick Beijing Capital Hong Kong Intl

14:35 - 14:10KIX Osaka Kansai Intl-BFS Belfast Intl

32h 35m2 stops Beijing Capital Manchester

£836Multiple Airlines

Wed, 11 Nov - Wed, 18 Nov

09:25 - 18:00BFS Belfast Intl-KIX Osaka Kansai Intl

23h 35m2 stops London Gatwick Shanghai Pu Dong

14:20 - 20:10KIX Osaka Kansai Intl-BFS Belfast Intl

38h 50m2 stops Shanghai Pu Dong London Gatwick

£867Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

21:15 - 15:00BFS Belfast Intl-KIX Osaka Kansai Intl

32h 45m3 stops London Luton Barcelona-El Prat Shanghai Pu Dong

09:20 - 10:10KIX Osaka Kansai Intl-BFS Belfast Intl

33h 50m3 stops Hanoi Noibai Shanghai Pu Dong London Gatwick

£878Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

09:25 - 21:00BFS Belfast Intl-KIX Osaka Kansai Intl

26h 35m2 stops London Gatwick Shanghai Pu Dong

09:20 - 10:10KIX Osaka Kansai Intl-BFS Belfast Intl

33h 50m3 stops Hanoi Noibai Shanghai Pu Dong London Gatwick

£910Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

06:25 - 18:00BFS Belfast Intl-KIX Osaka Kansai Intl

26h 35m2 stops London Gatwick Shanghai Pu Dong

19:00 - 10:05KIX Osaka Kansai Intl-BFS Belfast Intl

24h 05m2 stops Shanghai Pu Dong London Gatwick

£917Multiple Airlines

Wed, 11 Nov - Wed, 18 Nov

20:55 - 18:30BFS Belfast Intl-KIX Osaka Kansai Intl

36h 35m2 stops London Gatwick Shanghai Pu Dong

13:00 - 22:05KIX Osaka Kansai Intl-BFS Belfast Intl

18h 05m1 stop Amsterdam Schiphol

£1,511Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

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Use the filters below to find and compare flights from Belfast Intl Airport to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastOsaka

BFS Belfast Intl - KIX Osaka Kansai Intl

BFSKIX

Belfast Intl

Wed 11/11

06:25-19:20

3 stops27h 55m

Osaka Kansai Intl

Wed 18/11

11:45-10:05

3 stops31h 20m

£796

BelfastOsaka

BFS Belfast Intl - KIX Osaka Kansai Intl

BFSKIX

Belfast Intl

Wed 11/11

06:25-19:20

3 stops27h 55m

Osaka Kansai Intl

Wed 18/11

14:35-14:10

2 stops32h 35m

£836

BelfastOsaka

BFS Belfast Intl - KIX Osaka Kansai Intl

BFSKIX

Belfast Intl

Sun 8/11

09:25-18:00

2 stops23h 35m

Osaka Kansai Intl

Sun 15/11

14:20-20:10

2 stops38h 50m

£867

BelfastOsaka

BFS Belfast Intl - KIX Osaka Kansai Intl

BFSKIX

Belfast Intl

Sun 8/11

21:15-15:00

3 stops32h 45m

Osaka Kansai Intl

Sun 15/11

09:20-10:10

3 stops33h 50m

£878

BelfastOsaka

BFS Belfast Intl - KIX Osaka Kansai Intl

BFSKIX

Belfast Intl

Sun 8/11

09:25-21:00

2 stops26h 35m

Osaka Kansai Intl

Sun 15/11

09:20-10:10

3 stops33h 50m

£910

Fastest return journey

BelfastOsaka

BFS Belfast Intl - KIX Osaka Kansai Intl

BFSKIX

Belfast Intl

Wed 11/11

06:25-18:00

2 stops26h 35m

Osaka Kansai Intl

Wed 18/11

19:00-10:05

2 stops24h 05m

£917

BelfastOsaka

BFS Belfast Intl - KIX Osaka Kansai Intl

BFSKIX

Belfast Intl

Sun 8/11

20:55-18:30

2 stops36h 35m

Osaka Kansai Intl

Sun 15/11

13:00-22:05

1 stop18h 05m

£1,511

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Belfast Intl Airport 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

What is the cheapest month to fly to Japan?

The cheapest month to fly to Japan from Belfast Intl Airport is in April. Flight prices, which tend to average around £892, are often lower during this time because this is during the off-season. If you don’t want to visit Japan in April, then you should wait until November to fly from Belfast Intl Airport, when ticket prices are also cheap, with an average price of £985.

Cheap Belfast Intl Airport to Japan flight deals and tips

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

Best price found	£796
Fastest flight time	19h 40m
Direct flights	None

The best flight deal from Belfast Intl Airport to Japan found on momondo in the last 72 hours is £796

The fastest flight from Belfast Intl Airport to Japan takes 19h 40m

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

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Frequently asked questions about flying from Belfast Intl Airport to Japan

When did momondo last update prices for flights from Belfast Intl Airport to Japan?
Prices for flights from Belfast Intl Airport to Japan refresh daily.
How old do you have to be to fly from Belfast Intl Airport to Japan?
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 Belfast Intl Airport to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents required for your trip to Japan 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 Japan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Belfast Intl Airport to Japan

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £834	Free Cancellation	Rating 6.7 8,238 reviews		Search British Airways flights

Why use momondo?

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

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 Japan from Belfast.

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

momondo does allow users to show only those flights to Japan from Belfast which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Belfast to Japan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Japan from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.