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

As of March 2026, there is 1 operator available to choose from for flights from Belfast Intl Airport to Japan.

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.

£413 Cheap Flights from Belfast Intl Airport to Japan in 2026

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Find the cheapest flights from Belfast Intl Airport to Japan

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

07:40 - 18:30

BFS

NRT

26h 50m

3 stops

08:00 - 20:35

NRT

BFS

44h 35m

3 stops

£733Multiple Airlines

Sat, 18 Apr - Thu, 7 May

06:10 - 21:15

BFS

NRT

31h 05m

3 stops

16:55 - 20:25

NRT

BFS

35h 30m

2 stops

£785Multiple Airlines

Mon, 1 Jun - Mon, 15 Jun

08:40 - 19:30

BFS

NRT

26h 50m

2 stops

17:25 - 10:00

NRT

BFS

24h 35m

2 stops

£789Multiple Airlines

Mon, 1 Jun - Mon, 15 Jun

17:05 - 12:35

BFS

NRT

35h 30m

2 stops

18:15 - 09:40

NRT

BFS

23h 25m

2 stops

£808Multiple Airlines

Sun, 10 May - Sun, 17 May

07:00 - 12:35

BFS

NRT

45h 35m

3 stops

10:55 - 21:55

NRT

BFS

43h 00m

3 stops

£815Multiple Airlines

Sun, 10 May - Sun, 17 May

08:15 - 18:30

BFS

HND

26h 15m

2 stops

17:10 - 20:25

HND

BFS

35h 15m

2 stops

£847Multiple Airlines

Mon, 1 Jun - Mon, 15 Jun

07:00 - 12:35

BFS

NRT

45h 35m

3 stops

18:15 - 11:45

NRT

BFS

25h 30m

2 stops

£877Multiple Airlines

Sun, 10 May - Sun, 17 May

06:20 - 15:55

BFS

NRT

25h 35m

2 stops

08:00 - 19:20

NRT

BFS

43h 20m

3 stops

£909Multiple Airlines

Sat, 18 Apr - Thu, 7 May

09:00 - 23:55

BFS

HND

30h 55m

2 stops

22:35 - 23:30

HND

BFS

32h 55m

2 stops

£1,050Multiple Airlines

Thu, 23 Apr - Thu, 30 Apr

06:20 - 12:00

BFS

NRT

21h 40m

2 stops

16:55 - 09:55

NRT

BFS

25h 00m

2 stops

£1,131Multiple Airlines

Sat, 18 Apr - Thu, 7 May

momondo Fare Finder

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

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Sat 18/4

07:40-18:30

3 stops26h 50m

Tokyo Narita

Thu 7/5

08:00-20:35

3 stops44h 35m

£733

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Mon 1/6

06:10-21:15

3 stops31h 05m

Tokyo Narita

Mon 15/6

16:55-20:25

2 stops35h 30m

£785

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Mon 1/6

08:40-19:30

2 stops26h 50m

Tokyo Narita

Mon 15/6

17:25-10:00

2 stops24h 35m

£789

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Sun 10/5

17:05-12:35

2 stops35h 30m

Tokyo Narita

Sun 17/5

18:15-09:40

2 stops23h 25m

£808

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Sun 10/5

07:00-12:35

3 stops45h 35m

Tokyo Narita

Sun 17/5

10:55-21:55

3 stops43h 00m

£815

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Mon 1/6

08:15-18:30

2 stops26h 15m

Tokyo Haneda

Mon 15/6

17:10-20:25

2 stops35h 15m

£847

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Sun 10/5

07:00-12:35

3 stops45h 35m

Tokyo Narita

Sun 17/5

18:15-11:45

2 stops25h 30m

£877

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Sat 18/4

06:20-15:55

2 stops25h 35m

Tokyo Narita

Thu 7/5

08:00-19:20

3 stops43h 20m

£909

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Thu 23/4

09:00-23:55

2 stops30h 55m

Tokyo Haneda

Thu 30/4

22:35-23:30

2 stops32h 55m

£1,050

Fastest return journey

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Sat 18/4

06:20-12:00

2 stops21h 40m

Tokyo Narita

Thu 7/5

16:55-09:55

2 stops25h 00m

£1,131

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted 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 £903, 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 February to fly from Belfast Intl Airport, when ticket prices are also cheap, with an average price of £906.

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

Fastest flight time	16h 35m
Direct flights	None

The fastest flight from Belfast Intl Airport to Japan takes 16h 35m

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

Search flight deals

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 many operators does momondo search for flights from Belfast Intl Airport to Japan?
As of March 2026, there is 1 operator available to choose from for flights from Belfast Intl Airport to Japan.
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.

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.