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Cheap flights from Belfast Intl Airport to Japan from £703

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — FUK
22 Apr — 29 Apr1
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
Explore the most affordable flight options available from Belfast Intl to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Thu 29/1016:00
BFS
-
NRT
2 stops35h 00m
Multiple Airlines
Tue 17/1113:15
NRT
-
BFS
2 stops35h 45m
Multiple Airlines
Deal found 21/3£703
Tue 5/508:00
BFS
-
NRT
2 stops27h 30m
Multiple Airlines
Tue 12/522:25
NRT
-
BFS
2 stops30h 55m
Multiple Airlines
Deal found 21/3£711
Sat 2/521:30
BFS
-
NRT
2 stops31h 05m
Multiple Airlines
Sat 9/518:15
NRT
-
BFS
2 stops27h 20m
Multiple Airlines
Deal found 18/3£723
Wed 6/508:10
BFS
-
NRT
2 stops27h 20m
Multiple Airlines
Wed 13/515:25
NRT
-
BFS
2 stops31h 50m
Multiple Airlines
Deal found 22/3£732
Sun 22/307:30
BFS
-
NRT
2 stops44h 30m
Multiple Airlines
Fri 24/418:15
NRT
-
BFS
2 stops34h 45m
Multiple Airlines
Deal found 18/3£737
Tue 14/408:20
BFS
-
NRT
2 stops28h 35m
Multiple Airlines
Mon 11/510:55
NRT
-
BFS
2 stops41h 30m
Multiple Airlines
Deal found 22/3£747
Thu 16/413:00
BFS
-
NRT
2 stops39h 35m
Multiple Airlines
Thu 23/418:15
NRT
-
BFS
2 stops37h 10m
Multiple Airlines
Deal found 18/3£773
Sun 22/307:30
BFS
-
NRT
2 stops44h 30m
Multiple Airlines
Fri 5/617:40
NRT
-
BFS
2 stops35h 20m
Multiple Airlines
Deal found 18/3£794
Mon 4/507:05
BFS
-
NRT
2 stops28h 25m
Multiple Airlines
Mon 11/522:25
NRT
-
BFS
2 stops30h 30m
Multiple Airlines
Deal found 20/3£843
Tue 5/516:05
BFS
-
HND
2 stops23h 50m
Multiple Airlines
Tue 12/522:50
HND
-
BFS
2 stops30h 30m
Multiple Airlines
Deal found 21/3£868
Wed 6/506:05
BFS
-
HND
3 stops33h 50m
Multiple Airlines
Wed 13/514:30
HND
-
BFS
3 stops35h 25m
Multiple Airlines
Deal found 22/3£875
Tue 8/906:15
BFS
-
HND
3 stops35h 05m
Multiple Airlines
Tue 15/916:35
HND
-
BFS
2 stops26h 05m
Multiple Airlines
Deal found 21/3£953

Find flight deals from Belfast Intl to Japan

Keep the following information in mind while searching for Belfast Intl to Japan flight deals. Data was last updated 23 March 2026.

Round-trip from

£711

Popular in

August

Cheapest in

April

Average price

£1,182
5/5-12/5
  • 5/5-12/5
  • 4 total stops
  • 58h 25m total
  • Belfast to Japan
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£109 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 23 March 2026.
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 - NRT

BFSNRT

Belfast Intl

Tue 5/5

08:00-19:30

2 stops27h 30m

Tokyo Narita

Tue 12/5

22:25-21:20

2 stops30h 55m

£711

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Wed 6/5

08:10-19:30

2 stops27h 20m

Tokyo Narita

Wed 13/5

15:25-15:15

2 stops31h 50m

£732

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Tue 14/4

08:20-20:55

2 stops28h 35m

Tokyo Narita

Mon 11/5

10:55-20:25

2 stops41h 30m

£747

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Thu 16/4

13:00-12:35

2 stops39h 35m

Tokyo Narita

Thu 23/4

18:15-23:25

2 stops37h 10m

£773

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Mon 4/5

07:05-19:30

2 stops28h 25m

Tokyo Narita

Mon 11/5

22:25-20:55

2 stops30h 30m

£843

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Sat 2/5

21:40-12:35

3 stops30h 55m

Tokyo Narita

Sat 9/5

11:30-22:40

3 stops43h 10m

£866
Fastest return journey

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Tue 5/5

16:05-23:55

2 stops23h 50m

Tokyo Haneda

Tue 12/5

22:50-21:20

2 stops30h 30m

£868

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Wed 6/5

06:05-23:55

3 stops33h 50m

Tokyo Haneda

Wed 13/5

17:10-20:40

2 stops35h 30m

£896

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Sun 12/4

10:55-19:30

2 stops48h 35m

Tokyo Narita

Sun 3/5

15:25-11:45

2 stops28h 20m

£952

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Tue 8/9

06:15-19:45

3 stops29h 30m

Tokyo Narita

Tue 15/9

09:30-10:40

2 stops33h 10m

£952

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 14 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
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 Belfast Intl Airport to Japan
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated 23 March 2026.
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
7,813 reviews
Check prices

Boarding

6.9

Comfort

6.8

Food

6.4

Entertainment

6.4

Overall

6.7

Crew

7.6

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
7,813 reviews
British Airways
6.7
Okay
7,813 reviews
Check prices

Boarding

6.9

Comfort

6.8

Food

6.4

Entertainment

6.4

Overall

6.7

Crew

7.6

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

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

  • 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.

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Belfast Intl to Japan

Discover the top airline that operate flights from Belfast Intl 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£872Average£906FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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