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Cheap flights from Belfast to Japan from £521

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — FUK
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Japan

Keep the following information in mind while searching for Belfast to Japan flight deals. Data was last updated 14 November 2025.

Round-trip from

£521

Popular in

April

Cheapest in

February

Average price

£1,218
2/3-15/3
  • 2/3-15/3
  • 4 total stops
  • 87h 25m total
  • Belfast to Japan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Belfast to Japan

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Japan
Explore the most affordable flight options available from Belfast to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Sun 28/1205:45BFS - HND
3 stops47h 20mMultiple Airlines
Sun 4/118:00HND - BFS
3 stops36h 15mMultiple Airlines
Deal found 13/11£1,021
Mon 22/1219:25BHD - HND
1 stop27h 10mBritish Airways
Tue 6/109:35HND - BHD
1 stop19h 40mBritish Airways
Deal found 13/11£1,164
Sat 27/1217:05BFS - HND
3 stops38h 15mMultiple Airlines
Sat 3/108:30HND - BFS
3 stops46h 10mMultiple Airlines
Deal found 12/11£1,198
Sun 28/1205:45BFS - NRT
2 stops22h 15mMultiple Airlines
Sun 4/122:20NRT - BFS
3 stops31h 55mMultiple Airlines
Deal found 13/11£1,207
Mon 22/1205:45BFS - HND
3 stops27h 05mMultiple Airlines
Tue 6/114:30HND - BFS
3 stops38h 40mMultiple Airlines
Deal found 13/11£1,502
Mon 22/1211:30BHD - HND
2 stops41h 35mMultiple Airlines
Tue 6/115:40HND - BHD
2 stops50h 30mMultiple Airlines
Deal found 13/11£1,562
Mon 22/1206:30BFS - NRT
2 stops26h 40mMultiple Airlines
Tue 6/119:30NRT - BFS
2 stops33h 40mMultiple Airlines
Deal found 13/11£1,828
Mon 22/1207:20BHD - NRT
2 stops21h 20mMultiple Airlines
Tue 6/119:30NRT - BHD
2 stops34h 00mMultiple Airlines
Deal found 13/11£1,835
Sat 27/1205:45BFS - NRT
2 stops26h 35mMultiple Airlines
Sat 3/122:20NRT - BFS
2 stops30h 55mMultiple Airlines
Deal found 12/11£2,249

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 14 November 2025.
Use the filters below to find and compare flights from Belfast to Japan that are best for you.

Fly from

Belfast

Fly to

Japan

Route

Depart

Return

Price

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Mon 2/3

14:40-14:05

2 stops38h 25m

Tokyo Haneda

Sun 15/3

15:40-07:40

2 stops49h 00m

£521

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Thu 16/4

16:20-13:30

2 stops37h 10m

Tokyo Narita

Thu 7/5

14:35-15:30

2 stops56h 55m

£628

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Wed 4/2

06:35-19:00

2 stops27h 25m

Tokyo Narita

Wed 18/2

15:15-20:15

2 stops38h 00m

£663

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Wed 4/2

06:30-22:30

3 stops31h 00m

Tokyo Narita

Wed 18/2

08:05-10:05

3 stops35h 00m

£711

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Wed 4/2

06:30-00:45

3 stops33h 15m

Tokyo Haneda

Wed 18/2

16:35-14:05

2 stops30h 30m

£797

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Fri 6/3

06:30-15:55

2 stops48h 25m

Tokyo Narita

Mon 23/3

16:55-21:00

2 stops37h 05m

£830

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Thu 16/4

06:10-22:55

3 stops32h 45m

Tokyo Haneda

Wed 6/5

02:15-15:35

3 stops45h 20m

£850

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Thu 16/4

06:35-07:00

1 stop16h 25m

Tokyo Haneda

Thu 7/5

08:50-18:40

1 stop17h 50m

£884

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Mon 9/3

19:25-07:35

1 stop27h 10m

Tokyo Haneda

Sun 22/3

09:35-19:40

1 stop19h 05m

£895

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Wed 4/2

11:25-14:25

2 stops42h 00m

Tokyo Haneda

Wed 18/2

13:15-09:10

1 stop28h 55m

£951

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 26 results
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Best time to book a flight from Belfast to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Belfast 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 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 14 November 2025.
Read through reviews of airlines operating flights from Belfast to Japan, such as KLM and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,521 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Belfast 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 Belfast to Japan?

    Airlines like British Airways fly from Belfast to Japan in about 16h 25m. The time it takes to get you to your destination can typically vary by up to . Belfast and Japan are separated by a distance of 5877 mi.

  • What are the most popular routes from Belfast to Japan?

    The most popular route from Belfast to Japan is Belfast Intl - Tokyo Haneda. You may also consider Belfast Intl - Tokyo Narita or Belfast City - Tokyo Haneda.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast 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 Belfast to Japan

Discover the top airline that operate flights from Belfast 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£834Average£954FlexibilityNo 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 Belfast to Japan?

Cheapflights helps you search for flights from Belfast to Japan via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast to Japan.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Japan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Belfast 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 Belfast today and book when prices fit your budget.

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