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 October 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.

£555 Cheap Flights from Northern Ireland to Japan in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Northern Ireland to Japan

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

19:30 - 20:00BHD Belfast City-HND Tokyo Haneda

39h 30m2 stops London Gatwick Guangzhou Baiyun

15:05 - 19:35HND Tokyo Haneda-BHD Belfast City

37h 30m2 stops Guangzhou Baiyun London Gatwick

£687Multiple Airlines

Thu, 19 Nov - Thu, 3 Dec

06:30 - 14:10BFS Belfast Intl-KIX Osaka Kansai Intl

22h 40m2 stops London Gatwick Guangzhou Baiyun

16:00 - 10:10KIX Osaka Kansai Intl-BFS Belfast Intl

27h 10m2 stops Guangzhou Baiyun London Gatwick

£691Multiple Airlines

Thu, 26 Nov - Thu, 3 Dec

07:00 - 12:00BHD Belfast City-NRT Tokyo Narita

20h 00m2 stops Manchester Shanghai Pu Dong

10:15 - 09:45NRT Tokyo Narita-BHD Belfast City

32h 30m3 stops Busan Gimhae Shanghai Pu Dong London Gatwick

£721Multiple Airlines

Wed, 25 Nov - Wed, 2 Dec

14:10 - 14:05BHD Belfast City-HND Tokyo Haneda

38h 55m2 stops London Heathrow Beijing Daxing Intl

15:40 - 10:55HND Tokyo Haneda-BHD Belfast City

52h 15m2 stops Beijing Daxing Intl London Heathrow

£741Multiple Airlines

Thu, 14 Jan - Thu, 21 Jan

21:10 - 12:35BFS Belfast Intl-KIX Osaka Kansai Intl

30h 25m2 stops Manchester Beijing Capital

14:35 - 12:55KIX Osaka Kansai Intl-BFS Belfast Intl

31h 20m2 stops Beijing Capital Manchester

£750Multiple Airlines

Sat, 28 Nov - Sat, 5 Dec

10:10 - 20:55BHD Belfast City-NRT Tokyo Narita

25h 45m2 stops London Gatwick Shanghai Pu Dong

13:50 - 14:30NRT Tokyo Narita-BHD Belfast City

33h 40m2 stops Shanghai Pu Dong London Gatwick

£758Multiple Airlines

Wed, 25 Nov - Wed, 2 Dec

07:00 - 19:05BHD Belfast City-NRT Tokyo Narita

27h 05m3 stops Manchester Shanghai Pu Dong Hong Kong Intl

10:15 - 09:45NRT Tokyo Narita-BHD Belfast City

32h 30m3 stops Busan Gimhae Shanghai Pu Dong London Gatwick

£795Multiple Airlines

Wed, 25 Nov - Wed, 2 Dec

18:15 - 14:05BHD Belfast City-HND Tokyo Haneda

34h 50m2 stops London Heathrow Beijing Daxing Intl

15:40 - 10:55HND Tokyo Haneda-BHD Belfast City

52h 15m2 stops Beijing Daxing Intl London Heathrow

£801Multiple Airlines

Sat, 7 Nov - Thu, 26 Nov

18:15 - 14:05BHD Belfast City-HND Tokyo Haneda

34h 50m2 stops London Heathrow Beijing Daxing Intl

15:40 - 10:55HND Tokyo Haneda-BHD Belfast City

52h 15m2 stops Beijing Daxing Intl London Heathrow

£802Multiple Airlines

Sat, 7 Nov - Thu, 26 Nov

06:30 - 18:00BFS Belfast Intl-KIX Osaka Kansai Intl

26h 30m3 stops London Stansted Stockholm Arlanda Shanghai Pu Dong

10:40 - 10:10KIX Osaka Kansai Intl-BFS Belfast Intl

32h 30m3 stops Busan Gimhae Shanghai Pu Dong London Gatwick

£802Multiple Airlines

Thu, 26 Nov - Thu, 3 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:05 - 18:30BHD Belfast City-NRT Tokyo Narita

23h 25m2 stops Manchester Cairo

11:30 - 13:40NRT Tokyo Narita-BHD Belfast City

34h 10m3 stops Incheon Intl Shanghai Pu Dong London Gatwick

£1,341Multiple Airlines

Thu, 15 Oct - Thu, 22 Oct

09:50 - 10:25BHD Belfast City-NRT Tokyo Narita

16h 35m1 stop Amsterdam Schiphol

12:15 - 09:20NRT Tokyo Narita-BHD Belfast City

29h 05m1 stop Amsterdam Schiphol

£1,488KLM

Thu, 15 Oct - Thu, 22 Oct

07:00 - 17:35BHD Belfast City-NRT Tokyo Narita

26h 35m2 stops Manchester Dubai Intl

22:30 - 17:00NRT Tokyo Narita-BHD Belfast City

26h 30m2 stops Dubai Intl Birmingham

£1,725Multiple Airlines

Thu, 15 Oct - Thu, 22 Oct

17:30 - 05:55BHD Belfast City-HND Tokyo Haneda

28h 25m2 stops Amsterdam Schiphol Paris Charles de Gaulle

08:50 - 09:20HND Tokyo Haneda-BHD Belfast City

32h 30m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£1,736KLM

Thu, 15 Oct - Thu, 22 Oct

07:00 - 13:40BHD Belfast City-NRT Tokyo Narita

22h 40m2 stops London Gatwick Guangzhou Baiyun

16:30 - 20:30NRT Tokyo Narita-BHD Belfast City

36h 00m3 stops Hanoi Noibai Shanghai Pu Dong London Gatwick

£1,769Multiple Airlines

Sat, 17 Oct - Sun, 18 Oct

07:00 - 13:40BHD Belfast City-NRT Tokyo Narita

22h 40m2 stops London Gatwick Guangzhou Baiyun

20:30 - 21:05NRT Tokyo Narita-BHD Belfast City

32h 35m2 stops Cairo Manchester

£1,845Multiple Airlines

Sat, 17 Oct - Sun, 18 Oct

12:45 - 17:20BHD Belfast City-HND Tokyo Haneda

20h 35m1 stop London Heathrow

08:55 - 20:35HND Tokyo Haneda-BHD Belfast City

19h 40m1 stop London Heathrow

£1,942British Airways

Thu, 15 Oct - Thu, 22 Oct

07:00 - 14:20BHD Belfast City-HND Tokyo Haneda

23h 20m2 stops London Gatwick Guangzhou Baiyun

17:35 - 13:40HND Tokyo Haneda-BHD Belfast City

28h 05m3 stops Beijing Daxing Intl Shanghai Pu Dong London Gatwick

£2,058Multiple Airlines

Sat, 17 Oct - Sun, 18 Oct

07:00 - 14:20BHD Belfast City-HND Tokyo Haneda

23h 20m2 stops London Gatwick Guangzhou Baiyun

20:00 - 13:40HND Tokyo Haneda-BHD Belfast City

25h 40m2 stops Shanghai Pu Dong London Gatwick

£2,323Multiple Airlines

Sat, 17 Oct - Sun, 18 Oct

06:30 - 13:55BHD Belfast City-HND Tokyo Haneda

23h 25m2 stops London Heathrow Helsinki-Vantaa

08:55 - 18:45HND Tokyo Haneda-BHD Belfast City

17h 50m1 stop London Heathrow

£2,345British Airways

Thu, 15 Oct - Thu, 22 Oct

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British Airways flights from Northern Ireland to Japan

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

British Airways

14 Nov

BHD15:15Belfast City

37h 20m

2 stops

HND13:35Tokyo Haneda

21 Nov

HND15:40Tokyo Haneda

49h 55m

2 stops

BHD08:35Belfast City

£804

British Airways

1 Feb

BHD14:50Belfast City

31h 45m

1 stop

HND07:35Tokyo Haneda

22 Feb

HND13:15Tokyo Haneda

30h 35m

1 stop

BHD10:50Belfast City

£900

British Airways

6 Jan

BHD06:35Belfast City

18h 50m

1 stop

HND10:25Tokyo Haneda

23 Jan

HND09:50Tokyo Haneda

18h 20m

1 stop

BHD19:10Belfast City

£952

Japan Airlines flights from Northern Ireland to Japan

Our best Japan Airlines deals on Northern Ireland to Japan flight tickets

Japan Airlines

19 Nov

BHD15:25Belfast City

31h 10m

1 stop

HND07:35Tokyo Haneda

3 Dec

HND09:35Tokyo Haneda

18h 30m

1 stop

BHD19:05Belfast City

£1,112

Japan Airlines

28 Oct

BHD08:40Belfast City

16h 45m

1 stop

HND10:25Tokyo Haneda

31 Oct

HND09:50Tokyo Haneda

18h 20m

1 stop

BHD19:10Belfast City

£5,726

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastTokyo

BHD Belfast City - HND Tokyo Haneda

BHDHND

Belfast City

Thu 19/11

19:30-20:00

2 stops39h 30m

Tokyo Haneda

Thu 3/12

15:05-19:35

2 stops37h 30m

£687

Fastest return journey

BelfastOsaka

BFS Belfast Intl - KIX Osaka Kansai Intl

BFSKIX

Belfast Intl

Thu 26/11

06:30-14:10

2 stops22h 40m

Osaka Kansai Intl

Thu 3/12

16:00-10:10

2 stops27h 10m

£691

BelfastTokyo

BHD Belfast City - NRT Tokyo Narita

BHDNRT

Belfast City

Wed 25/11

07:00-12:00

2 stops20h 00m

Tokyo Narita

Wed 2/12

10:15-09:45

3 stops32h 30m

£721

BelfastTokyo

BHD Belfast City - HND Tokyo Haneda

BHDHND

Belfast City

Thu 14/1

14:10-14:05

2 stops38h 55m

Tokyo Haneda

Thu 21/1

15:40-10:55

2 stops52h 15m

£741

BelfastOsaka

BFS Belfast Intl - KIX Osaka Kansai Intl

BFSKIX

Belfast Intl

Sat 28/11

21:10-12:35

2 stops30h 25m

Osaka Kansai Intl

Sat 5/12

14:35-12:55

2 stops31h 20m

£750

BelfastTokyo

BHD Belfast City - NRT Tokyo Narita

BHDNRT

Belfast City

Wed 25/11

10:10-20:55

2 stops25h 45m

Tokyo Narita

Wed 2/12

13:50-14:30

2 stops33h 40m

£758

BelfastTokyo

BHD Belfast City - NRT Tokyo Narita

BHDNRT

Belfast City

Wed 25/11

07:00-19:05

3 stops27h 05m

Tokyo Narita

Wed 2/12

10:15-09:45

3 stops32h 30m

£795

BelfastTokyo

BHD Belfast City - HND Tokyo Haneda

BHDHND

Belfast City

Sat 7/11

18:15-14:05

2 stops34h 50m

Tokyo Haneda

Thu 26/11

15:40-10:55

2 stops52h 15m

£801

BelfastTokyo

BHD Belfast City - HND Tokyo Haneda

BHDHND

Belfast City

Sat 7/11

18:15-14:05

2 stops34h 50m

Tokyo Haneda

Thu 26/11

15:40-10:55

2 stops52h 15m

£802

BelfastOsaka

BFS Belfast Intl - KIX Osaka Kansai Intl

BFSKIX

Belfast Intl

Thu 26/11

06:30-18:00

3 stops26h 30m

Osaka Kansai Intl

Thu 3/12

10:40-10:10

3 stops32h 30m

£802

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 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 Northern Ireland, when ticket prices are also cheap, with an average price of £986.

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

Best price found	£555
Fastest flight time	20h 00m
Direct flights	None

The best one-way flight to Japan from Northern Ireland in the past 72 hours is £555. The best return flight deal from Northern Ireland to Japan found on momondo in the last 72 hours is £687.

The fastest flight from Northern Ireland to Japan takes 20h 00m

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 October 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 £834	Free Cancellation	Rating 6.7 8,261 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.