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Cheap flights from Northern Ireland to Japan from £332

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — FUK
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Japan

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Japan
Explore the most affordable flight options available from Northern Ireland to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 February 2026.

Sat 7/318:00
BHD
-
HND
2 stops35h 05m
Multiple Airlines
Sat 14/315:40
HND
-
BHD
2 stops51h 40m
Multiple Airlines
Deal found 6/2£545
Wed 6/520:35
BHD
-
HND
2 stops57h 25m
Multiple Airlines
Sun 31/510:45
HND
-
BHD
2 stops55h 20m
Multiple Airlines
Deal found 7/2£587
Mon 2/317:45
BHD
-
HND
2 stops35h 20m
Multiple Airlines
Mon 16/315:40
HND
-
BHD
2 stops49h 45m
Multiple Airlines
Deal found 5/2£607
Wed 10/611:35
BHD
-
HND
2 stops42h 45m
Multiple Airlines
Sat 20/615:45
HND
-
BHD
2 stops50h 45m
Multiple Airlines
Deal found 5/2£684
Wed 6/518:20
BHD
-
NRT
2 stops35h 10m
Multiple Airlines
Sun 31/514:35
NRT
-
BHD
2 stops31h 05m
Multiple Airlines
Deal found 7/2£700
Sat 7/308:30
BFS
-
HND
3 stops43h 00m
Multiple Airlines
Sat 14/314:30
HND
-
BFS
2 stops32h 35m
Multiple Airlines
Deal found 6/2£759
Sat 7/308:30
BFS
-
NRT
3 stops46h 25m
Multiple Airlines
Sat 14/314:00
NRT
-
BFS
3 stops35h 10m
Multiple Airlines
Deal found 7/2£769
Wed 6/507:00
BFS
-
HND
2 stops47h 00m
Multiple Airlines
Sun 31/510:45
HND
-
BFS
2 stops41h 30m
Multiple Airlines
Deal found 7/2£770
Wed 6/507:00
BFS
-
NRT
2 stops29h 55m
Multiple Airlines
Sun 31/510:55
NRT
-
BFS
2 stops41h 20m
Multiple Airlines
Deal found 7/2£776
Wed 10/607:00
BHD
-
NRT
2 stops20h 55m
Multiple Airlines
Sat 20/613:55
NRT
-
BHD
2 stops38h 55m
Multiple Airlines
Deal found 5/2£797
Mon 2/307:50
BFS
-
NRT
3 stops28h 10m
Multiple Airlines
Mon 16/314:00
NRT
-
BFS
3 stops29h 05m
Multiple Airlines
Deal found 5/2£820
Mon 2/307:50
BFS
-
HND
2 stops32h 15m
Multiple Airlines
Mon 16/313:30
HND
-
BFS
2 stops29h 35m
Multiple Airlines
Deal found 5/2£853

Find flight deals from Northern Ireland to Japan

Keep the following information in mind while searching for Northern Ireland to Japan flight deals. Data was last updated 8 February 2026.

Round-trip from

£545

One-way from

£332

Popular in

October

Cheapest in

June

Average price

£883
7/3-14/3
  • 7/3-14/3
  • 4 total stops
  • 86h 45m total
  • Northern Ireland to Japan
Search Deals
9/3
  • 9/3
  • 2 total stops
  • 54h 20m total
  • Northern Ireland to Japan
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£130 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Northern Ireland to Japan that are best for you.

Fly from

Northern Ireland

Fly to

Japan

Route

Depart

Return

Price

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Sat 7/3

08:30-12:30

3 stops43h 00m

Tokyo Haneda

Sat 14/3

14:30-14:05

2 stops32h 35m

£759

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Sat 7/3

08:30-15:55

3 stops46h 25m

Tokyo Narita

Sat 14/3

14:00-16:10

3 stops35h 10m

£769

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Wed 6/5

07:00-14:00

2 stops47h 00m

Tokyo Haneda

Sun 31/5

10:45-20:15

2 stops41h 30m

£770

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Wed 6/5

07:00-20:55

2 stops29h 55m

Tokyo Narita

Sun 31/5

10:55-20:15

2 stops41h 20m

£776

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Mon 2/3

07:50-12:00

2 stops19h 10m

Tokyo Narita

Mon 16/3

11:20-10:05

3 stops31h 45m

£831

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Mon 2/3

07:50-01:05

2 stops32h 15m

Tokyo Haneda

Mon 16/3

13:30-10:05

2 stops29h 35m

£853

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Wed 6/5

07:00-19:45

3 stops28h 45m

Tokyo Narita

Sun 31/5

08:00-20:30

3 stops44h 30m

£880

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Wed 10/6

10:55-12:30

2 stops41h 35m

Tokyo Narita

Sat 20/6

18:00-23:25

2 stops37h 25m

£887

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Wed 10/6

07:00-20:40

3 stops29h 40m

Tokyo Narita

Sat 20/6

12:40-13:40

3 stops33h 00m

£899

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Mon 2/3

11:30-13:20

2 stops40h 50m

Tokyo Narita

Mon 16/3

14:35-18:40

2 stops61h 05m

£916

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Showing 1-10 of 57 results
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Best time to book a flight from Northern Ireland to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Japan
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Northern Ireland to Japan?

    A quick flight from Northern Ireland to Japan can take about 16h 30m. China Southern provides one of the quickest options available for as low as £960. Airlines will cover a distance of 5877 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Northern Ireland to Japan that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Japan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Japan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Japan.

  • Can I find deals for business class flights from Northern Ireland to Japan?

    Yes. Cheapflights offers flight deals from Northern Ireland to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Northern Ireland to Japan

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Northern Ireland to Japan

Discover the top airline that operate flights from Northern Ireland to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£806Average£937FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Northern Ireland to Japan?

When you search for this flight from Northern Ireland to Japan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Japan?

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to Japan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Northern Ireland to Japan with no change fees?

Yes! Cheapflights helps users easily find flights from Northern Ireland to Japan with no change fees.

Can Cheapflights notify me if prices for flights from Northern Ireland to Japan become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Japan from Northern Ireland today and book when prices fit your budget.

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