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Cheap flights from Belfast Intl Airport to Japan from £807

BFS — FUK
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Japan

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Japan

Tue 13/1006:15 -
3 stops30h 25m
Fri 23/1011:40 -
3 stops30h 15m
Deal found 8/9£807
Tue 13/1006:15 -
2 stops25h 35m
Fri 23/1017:35 -
3 stops24h 20m
Deal found 7/9£842
Sun 25/1022:10 -
2 stops28h 50m
Sun 1/1110:55 -
3 stops33h 25m
Deal found 10/9£847
Tue 15/906:15 -
3 stops27h 15m
Tue 22/916:55 -
3 stops30h 20m
Deal found 10/9£874
Fri 30/1006:30 -
2 stops20h 30m
Mon 16/1116:55 -
2 stops37h 35m
Deal found 6/9£890
Fri 30/1006:30 -
2 stops21h 20m
Tue 17/1110:55 -
2 stops32h 10m
Deal found 6/9£898
Fri 30/1019:20 -
3 stops33h 15m
Tue 17/1114:30 -
2 stops28h 35m
Deal found 6/9£905
Fri 9/1008:55 -
3 stops25h 30m
Fri 16/1010:50 -
3 stops31h 05m
Deal found 8/9£911
Fri 30/1006:30 -
2 stops24h 20m
Mon 16/1117:10 -
2 stops35h 45m
Deal found 6/9£932
Thu 8/1006:10 -
2 stops30h 45m
Thu 15/1016:55 -
2 stops34h 25m
Deal found 7/9£958
Thu 8/1006:10 -
2 stops28h 20m
Thu 15/1014:30 -
2 stops27h 25m
Deal found 7/9£1,004
Fri 9/1006:05 -
2 stops29h 50m
Fri 16/1015:40 -
2 stops26h 15m
Deal found 8/9£1,006

Find flight deals from Belfast Intl to Japan

Round-trip from

£807

Popular in

February

Cheapest in

April

Average price

£1,285
13/10-23/10
  • 13/10-23/10
  • 6 total stops
  • 60h 40m total
  • Belfast to Japan
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£79 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights 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 Belfast Intl - NRT Tokyo Narita

BFSNRT

Belfast Intl

Tue 13/10

06:15-20:40

3 stops30h 25m

Tokyo Narita

Fri 23/10

11:40-09:55

3 stops30h 15m

£807

BelfastTokyo

BFS Belfast Intl - HND Tokyo Haneda

BFSHND

Belfast Intl

Tue 13/10

06:15-15:50

2 stops25h 35m

Tokyo Haneda

Fri 23/10

17:35-09:55

3 stops24h 20m

£842

BelfastTokyo

BFS Belfast Intl - NRT Tokyo Narita

BFSNRT

Belfast Intl

Fri 30/10

06:30-12:50

2 stops21h 20m

Tokyo Narita

Tue 17/11

10:55-10:05

2 stops32h 10m

£898

BelfastTokyo

BFS Belfast Intl - HND Tokyo Haneda

BFSHND

Belfast Intl

Fri 30/10

19:20-13:35

3 stops33h 15m

Tokyo Haneda

Tue 17/11

14:30-10:05

2 stops28h 35m

£905

BelfastTokyo

BFS Belfast Intl - HND Tokyo Haneda

BFSHND

Belfast Intl

Fri 30/10

06:30-15:50

2 stops24h 20m

Tokyo Haneda

Mon 16/11

17:10-19:55

2 stops35h 45m

£932

BelfastTokyo

BFS Belfast Intl - NRT Tokyo Narita

BFSNRT

Belfast Intl

Thu 8/10

06:10-20:55

2 stops30h 45m

Tokyo Narita

Thu 15/10

16:55-19:20

2 stops34h 25m

£958

BelfastTokyo

BFS Belfast Intl - NRT Tokyo Narita

BFSNRT

Belfast Intl

Fri 9/10

08:55-18:25

3 stops25h 30m

Tokyo Narita

Fri 16/10

16:55-14:15

2 stops29h 20m

£973

BelfastTokyo

BFS Belfast Intl - HND Tokyo Haneda

BFSHND

Belfast Intl

Thu 8/10

06:10-18:30

2 stops28h 20m

Tokyo Haneda

Thu 15/10

14:30-09:55

2 stops27h 25m

£1,004

BelfastTokyo

BFS Belfast Intl - HND Tokyo Haneda

BFSHND

Belfast Intl

Fri 9/10

06:05-19:55

2 stops29h 50m

Tokyo Haneda

Fri 16/10

15:40-09:55

2 stops26h 15m

£1,006

BelfastTokyo

BFS Belfast Intl - HND Tokyo Haneda

BFSHND

Belfast Intl

Sun 25/10

09:25-20:50

2 stops26h 25m

Tokyo Haneda

Sun 1/11

17:10-20:10

2 stops36h 00m

£1,021

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Belfast Intl to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Belfast Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to Japan

What is the cheapest month to book a flight from Belfast Intl Airport to Japan?

Currently, April is the cheapest month in which you can book a flight from Belfast Intl Airport to Japan (average of £874). Flying from Belfast Intl Airport to Japan in February is currently the most expensive (average of £1,403). 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.

Reviews of airlines servicing Japan

Read reviews from past customers who have flown with British Airways from Belfast Intl Airport to Japan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,210 reviews
Check prices

Food

6.4

Boarding

7.0

Crew

7.7

Overall

6.7

Entertainment

6.5

Comfort

6.8

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.
British Airways
6.7
Okay
8,210 reviews
British Airways
6.7
Okay
8,210 reviews
Check prices

Food

6.4

Boarding

7.0

Crew

7.7

Overall

6.7

Entertainment

6.5

Comfort

6.8

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.

Related info for your journey

  • Can I find deals for flights from Belfast Intl to Japan that include hotel bookings?

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

  • How can I find direct flights from Belfast Intl to Japan?

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

  • Can I find deals for business class flights from Belfast Intl to Japan?

    Yes. Cheapflights offers flight deals from Belfast Intl 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 Belfast Intl Airport to Japan?

    Currently, April is the cheapest month in which you can book a flight from Belfast Intl Airport to Japan (average of £874). Flying from Belfast Intl Airport to Japan in February is currently the most expensive (average of £1,403). 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

Top airline flying from Belfast Intl to Japan

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£815Average£1,126FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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