Find flights
When to book
FAQs

Cheap flights from Northern Ireland to Japan from £364

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — FUK
24 Aug — 31 Aug1
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 25 July 2026.

Thu 3/906:10
BFS
-
HND
2 stops27h 20m
Multiple Airlines
Thu 10/914:00
HND
-
BFS
2 stops33h 30m
Multiple Airlines
Deal found 25/7£642
Wed 26/821:05
BFS
-
HND
3 stops40h 25m
Multiple Airlines
Sun 13/902:10
HND
-
BFS
3 stops45h 20m
Multiple Airlines
Deal found 24/7£726
Fri 4/916:10
BFS
-
NRT
3 stops44h 45m
Multiple Airlines
Tue 15/908:20
NRT
-
BFS
3 stops37h 40m
Multiple Airlines
Deal found 22/7£761
Thu 3/909:15
BFS
-
NRT
3 stops27h 40m
Multiple Airlines
Thu 10/918:00
NRT
-
BFS
2 stops33h 30m
Multiple Airlines
Deal found 25/7£768
Mon 7/906:30
BHD
-
HND
2 stops23h 50m
Multiple Airlines
Sat 6/215:40
HND
-
BHD
2 stops49h 45m
Multiple Airlines
Deal found 23/7£816
Thu 5/1106:35
BHD
-
HND
2 stops46h 30m
British Airways
Fri 13/1115:40
HND
-
BHD
2 stops52h 30m
British Airways
Deal found 25/7£819
Fri 4/906:05
BFS
-
HND
2 stops31h 25m
Multiple Airlines
Tue 15/916:00
HND
-
BFS
2 stops30h 00m
Multiple Airlines
Deal found 22/7£837
Fri 21/821:30
BFS
-
NRT
3 stops38h 10m
Multiple Airlines
Fri 28/811:10
NRT
-
BFS
3 stops30h 45m
Multiple Airlines
Deal found 22/7£837
Wed 19/806:10
BFS
-
HND
3 stops32h 45m
Multiple Airlines
Tue 25/802:10
HND
-
BFS
3 stops39h 45m
Multiple Airlines
Deal found 21/7£857
Wed 19/807:00
BHD
-
HND
3 stops31h 55m
Multiple Airlines
Tue 25/802:10
HND
-
BHD
3 stops44h 55m
Multiple Airlines
Deal found 21/7£865
Mon 7/907:00
BHD
-
NRT
3 stops28h 10m
Multiple Airlines
Sat 6/217:20
NRT
-
BHD
2 stops30h 55m
Multiple Airlines
Deal found 23/7£873
Fri 21/806:05
BFS
-
HND
3 stops35h 15m
Multiple Airlines
Fri 28/815:40
HND
-
BFS
2 stops26h 15m
Multiple Airlines
Deal found 22/7£897

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 25 July 2026.

Round-trip from

£642

One-way from

£364

Popular in

February

Cheapest in

December

Average price

£1,254
3/9-10/9
  • 3/9-10/9
  • 4 total stops
  • 60h 50m total
  • Northern Ireland to Japan
Search Deals
11/11
  • 11/11
  • 3 total stops
  • 38h 55m total
  • Northern Ireland to Japan
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 25 July 2026.
Use the filters below to find and compare flights from Northern Ireland to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Wed 26/8

21:05-21:30

3 stops40h 25m

Tokyo Haneda

Sun 13/9

02:10-15:30

3 stops45h 20m

£726

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Thu 3/9

09:15-20:55

3 stops27h 40m

Tokyo Narita

Thu 10/9

18:00-19:30

2 stops33h 30m

£768

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Mon 7/9

06:30-14:20

2 stops23h 50m

Tokyo Haneda

Sat 6/2

15:40-08:25

2 stops49h 45m

£816

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Fri 21/8

21:30-19:40

3 stops38h 10m

Tokyo Narita

Fri 28/8

11:10-09:55

3 stops30h 45m

£837

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Mon 18/1

21:00-19:20

3 stops37h 20m

Tokyo Narita

Mon 25/1

17:20-20:10

3 stops35h 50m

£855

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Wed 19/8

06:10-22:55

3 stops32h 45m

Tokyo Haneda

Tue 25/8

02:10-09:55

3 stops39h 45m

£857

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Wed 19/8

07:00-22:55

3 stops31h 55m

Tokyo Haneda

Tue 25/8

02:10-15:05

3 stops44h 55m

£865

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Mon 7/9

07:00-19:10

3 stops28h 10m

Tokyo Narita

Sat 6/2

21:30-20:35

3 stops32h 05m

£876

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Mon 18/1

10:10-17:55

2 stops22h 45m

Tokyo Narita

Mon 25/1

16:55-13:10

2 stops29h 15m

£892

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Fri 21/8

06:05-01:20

3 stops35h 15m

Tokyo Haneda

Fri 28/8

15:40-09:55

2 stops26h 15m

£897

Flights are sorted by cheapest return flights first.

Deals found on 25/7

Showing 1-10 of 39 resultsSorted by cheapest first
1
2
3
4

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

What is the cheapest month to book a flight from Northern Ireland to Japan?

Currently, December is the cheapest month in which you can book a flight from Northern Ireland to Japan (average of £874). Flying from Northern Ireland to Japan in February is currently the most expensive (average of £1,426). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 28h 45m. Qatar Airways provides one of the quickest options available for as low as £1,098. Airlines will cover a distance of 5877 mi.

  • 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.

  • What is the cheapest month to book a flight from Northern Ireland to Japan?

    Currently, December is the cheapest month in which you can book a flight from Northern Ireland to Japan (average of £874). Flying from Northern Ireland to Japan in February is currently the most expensive (average of £1,426). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Northern Ireland to Japan

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
London City to Suvarnabhumi flights
Heathrow to Haneda flights
Heathrow to New Delhi flights
Heathrow to Hong Kong flights
Heathrow to Don Mueang Intl flights
Heathrow to Colombo flights
Heathrow to Mumbai flights
Luton to Suvarnabhumi flights
Gatwick to Don Mueang Intl flights
Manchester to Suvarnabhumi flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to Narita flights
Heathrow to Manila flights
Gatwick to Haneda flights
Gatwick to Narita flights
Stansted to Narita flights
Gatwick to Manila flights
Stansted to Haneda flights
Stansted to New Delhi flights
Gatwick to New Delhi flights
Manchester to Islamabad flights
Heathrow to Singapore flights
Heathrow to Islamabad flights
Heathrow to Incheon Intl flights
Stansted to Manila flights
Gatwick to Singapore flights
Heathrow to Hyderabad flights
London City to Narita flights
Manchester to Don Mueang Intl flights
Heathrow to Denpasar flights
Stansted to Colombo flights
Gatwick to Colombo flights
Gatwick to Islamabad flights
Stansted to Islamabad flights
Heathrow to Taiwan Taoyuan Intl flights
Gatwick to Kuala Lumpur Intl flights
London City to Manila flights
Heathrow to Bangalore flights
Stansted to Mumbai flights
Gatwick to Hong Kong flights
London City to Haneda flights
Gatwick to Denpasar flights
Gatwick to Mumbai flights
Heathrow to Chennai flights
Heathrow to Hongqiao Intl flights
Stansted to Kuala Lumpur Intl flights

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 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£823Average£951FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.