What is the cheapest airline that flies from Northern Ireland to Japan?

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

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

Prices for flights from Northern Ireland to Japan are updated daily.

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

The number of operators available for flights from Northern Ireland to Japan is 1 as of June 2026.

How old do you have to be to fly from Northern Ireland 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 Northern Ireland to Japan.

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

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

£402 Cheap Flights from Northern Ireland to Japan in 2026

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Northern Ireland to Japan

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

07:30 - 12:30

BFS

NRT

21h 00m

2 stops

13:55 - 15:15

NRT

BFS

33h 20m

2 stops

£752Multiple Airlines

Wed, 1 Jul - Tue, 7 Jul

07:30 - 12:30

BFS

NRT

21h 00m

2 stops

13:55 - 15:15

NRT

BFS

33h 20m

2 stops

£760Multiple Airlines

Wed, 1 Jul - Tue, 7 Jul

15:20 - 14:00

BHD

HND

38h 40m

2 stops

10:45 - 20:35

HND

BHD

65h 50m

2 stops

£786China Southern

Mon, 13 Jul - Mon, 20 Jul

18:20 - 19:55

BHD

HND

41h 35m

2 stops

15:40 - 20:35

HND

BHD

60h 55m

2 stops

£828China Southern

Tue, 25 Aug - Sun, 30 Aug

11:05 - 01:00

BHD

HND

28h 55m

2 stops

23:30 - 17:50

HND

BHD

27h 20m

2 stops

£872Qatar Airways

Mon, 9 Nov - Thu, 19 Nov

08:50 - 12:00

BFS

NRT

42h 10m

2 stops

13:50 - 19:15

NRT

BFS

38h 25m

2 stops

£874Multiple Airlines

Thu, 5 Nov - Fri, 13 Nov

07:25 - 18:10

BHD

NRT

25h 45m

2 stops

15:00 - 20:30

NRT

BHD

38h 30m

2 stops

£879Multiple Airlines

Thu, 5 Nov - Fri, 13 Nov

06:30 - 13:35

BFS

HND

22h 05m

2 stops

15:05 - 12:10

HND

BFS

30h 05m

2 stops

£882Multiple Airlines

Mon, 2 Nov - Thu, 5 Nov

07:00 - 01:00

BHD

HND

33h 00m

2 stops

01:25 - 17:50

HND

BHD

25h 25m

2 stops

£897Qatar Airways

Thu, 5 Nov - Thu, 12 Nov

17:30 - 10:25

BHD

NRT

32h 55m

1 stop

12:15 - 09:20

NRT

BHD

29h 05m

1 stop

£1,029KLM

Wed, 26 Aug - Mon, 14 Sep

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China Southern flights from Northern Ireland to Japan

Our best China Southern deals on Northern Ireland to Japan flight tickets

China Southern

13 Jul

BHD15:20Belfast City

38h 40m

2 stops

HND14:00Tokyo Haneda

20 Jul

HND10:45Tokyo Haneda

65h 50m

2 stops

BHD20:35Belfast City

£786

China Southern

25 Aug

BHD18:20Belfast City

41h 35m

2 stops

HND19:55Tokyo Haneda

30 Aug

HND15:40Tokyo Haneda

60h 55m

2 stops

BHD20:35Belfast City

£828

China Southern

13 Jul

BHD18:30Belfast City

35h 10m

2 stops

NRT13:40Tokyo Narita

20 Jul

NRT14:45Tokyo Narita

61h 50m

2 stops

BHD20:35Belfast City

£870

British Airways flights from Northern Ireland to Japan

Our best British Airways deals on Northern Ireland to Japan flight tickets

British Airways

26 Nov

BHD06:35Belfast City

18h 50m

1 stop

HND10:25Tokyo Haneda

30 Nov

HND13:15Tokyo Haneda

27h 25m

1 stop

BHD07:40Belfast City

£946

British Airways

26 Nov

BHD06:35Belfast City

18h 50m

1 stop

HND10:25Tokyo Haneda

30 Nov

HND13:15Tokyo Haneda

27h 25m

1 stop

BHD07:40Belfast City

£948

British Airways

26 Nov

BHD06:35Belfast City

18h 50m

1 stop

HND10:25Tokyo Haneda

30 Nov

HND13:15Tokyo Haneda

27h 25m

1 stop

BHD07:40Belfast City

£948

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Wed 1/7

07:30-12:30

2 stops21h 00m

Tokyo Narita

Tue 7/7

13:55-15:15

2 stops33h 20m

£752

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Wed 1/7

07:30-12:30

2 stops21h 00m

Tokyo Narita

Tue 7/7

13:55-15:15

2 stops33h 20m

£760

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Mon 13/7

15:20-14:00

2 stops38h 40m

Tokyo Haneda

Mon 20/7

10:45-20:35

2 stops65h 50m

£786

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Tue 25/8

18:20-19:55

2 stops41h 35m

Tokyo Haneda

Sun 30/8

15:40-20:35

2 stops60h 55m

£828

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Mon 9/11

11:05-01:00

2 stops28h 55m

Tokyo Haneda

Thu 19/11

23:30-17:50

2 stops27h 20m

£872

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Thu 5/11

08:50-12:00

2 stops42h 10m

Tokyo Narita

Fri 13/11

13:50-19:15

2 stops38h 25m

£874

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Thu 5/11

07:25-18:10

2 stops25h 45m

Tokyo Narita

Fri 13/11

15:00-20:30

2 stops38h 30m

£878

Fastest return journey

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Mon 2/11

06:30-13:35

2 stops22h 05m

Tokyo Haneda

Thu 5/11

15:05-12:10

2 stops30h 05m

£882

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Thu 5/11

07:00-01:00

2 stops33h 00m

Tokyo Haneda

Thu 12/11

01:25-17:50

2 stops25h 25m

£897

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Wed 26/8

17:30-10:25

1 stop32h 55m

Tokyo Narita

Mon 14/9

12:15-09:20

1 stop29h 05m

£1,029

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 Northern Ireland 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 Northern Ireland is in December. Flight prices, which tend to average around £791, 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 Northern Ireland, when ticket prices are also cheap, with an average price of £831.

Cheap Northern Ireland to Japan flight deals and tips

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

Fastest flight time	20h 40m
Direct flights	None

The fastest flight from Northern Ireland to Japan takes 20h 40m

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

Search flight deals

Frequently asked questions about flying from Northern Ireland to Japan

When did momondo last update prices for flights from Northern Ireland to Japan?
Prices for flights from Northern Ireland to Japan are updated daily.
How many operators does momondo search for flights from Northern Ireland to Japan?
The number of operators available for flights from Northern Ireland to Japan is 1 as of June 2026.
How old do you have to be to fly from Northern Ireland 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 Northern Ireland to Japan.
What documentation or ID do you need to fly to Japan?
The required travel and health documents for your Japan 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 Japan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Northern Ireland to Japan

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £817	Free Cancellation	Rating 6.7 8,050 reviews		Search British Airways flights

Why use momondo?

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

It is quick and easy to find Northern Ireland to Japan 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 Japan that suits you.

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

All flight searches from Northern Ireland to Japan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Northern Ireland to Japan?

Once all potential Northern Ireland 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 Northern Ireland 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 Northern Ireland and alert you when they change.