Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast to Japan from £339

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — FUK
30 Nov — 7 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 31 October 2025.

Round-trip from

£534

One-way from

£339

Popular in

April

Cheapest in

June

Average price

£1,311
6/3-24/3
  • 6/3-24/3
  • 4 total stops
  • 100h 50m total
  • Belfast to Japan
Search Deals
9/11
  • 9/11
  • 2 total stops
  • 41h 00m total
  • Belfast to Japan
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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 31 October 2025.

Wed 26/1106:30BFS - HND
2 stops27h 00mMultiple Airlines
Wed 3/1220:15HND - BFS
2 stops26h 30mMultiple Airlines
Deal found 29/10£580
Wed 26/1106:30BFS - NRT
2 stops24h 25mMultiple Airlines
Wed 3/1210:55NRT - BFS
2 stops35h 50mMultiple Airlines
Deal found 29/10£580
Wed 12/1106:30BFS - NRT
2 stops29h 25mMultiple Airlines
Sat 13/1210:55NRT - BFS
2 stops38h 15mMultiple Airlines
Deal found 29/10£581
Wed 12/1107:25BHD - NRT
2 stops28h 30mMultiple Airlines
Sat 13/1210:55NRT - BHD
2 stops35h 40mMultiple Airlines
Deal found 29/10£584
Wed 12/1106:35BHD - HND
2 stops46h 30mMultiple Airlines
Sat 13/1210:45HND - BHD
2 stops54h 40mMultiple Airlines
Deal found 29/10£604
Wed 12/1106:30BFS - HND
2 stops27h 00mMultiple Airlines
Sat 13/1217:10HND - BFS
2 stops32h 00mMultiple Airlines
Deal found 29/10£625
Wed 26/1107:25BHD - HND
2 stops26h 05mMultiple Airlines
Wed 3/1220:15HND - BHD
2 stops31h 45mMultiple Airlines
Deal found 29/10£647
Wed 26/1107:25BHD - NRT
2 stops28h 30mMultiple Airlines
Wed 3/1213:00NRT - BHD
2 stops33h 35mMultiple Airlines
Deal found 29/10£666
Fri 12/1221:05BFS - NRT
3 stops36h 05mMultiple Airlines
Fri 19/1208:00NRT - BFS
3 stops40h 10mMultiple Airlines
Deal found 28/10£746
Fri 12/1210:55BFS - NRT
3 stops44h 00mMultiple Airlines
Sat 27/1211:10NRT - BFS
3 stops32h 45mMultiple Airlines
Deal found 29/10£886
Fri 7/1121:20BFS - HND
2 stops38h 30mMultiple Airlines
Tue 9/1217:10HND - BFS
2 stops25h 55mMultiple Airlines
Deal found 29/10£890
Fri 12/1210:55BFS - HND
3 stops41h 35mMultiple Airlines
Fri 26/1201:55HND - BFS
3 stops40h 00mMultiple Airlines
Deal found 29/10£961

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 31 October 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

BFS - HND

BFSHND

Belfast Intl

Wed 26/11

06:30-18:30

2 stops27h 00m

Tokyo Haneda

Wed 3/12

20:15-13:45

2 stops26h 30m

£580

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Wed 12/11

06:30-20:55

2 stops29h 25m

Tokyo Narita

Sat 13/12

10:55-16:10

2 stops38h 15m

£581

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Wed 12/11

06:30-18:30

2 stops27h 00m

Tokyo Haneda

Sat 13/12

17:10-16:10

2 stops32h 00m

£625

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Wed 26/11

06:00-20:55

3 stops29h 55m

Tokyo Narita

Wed 3/12

10:15-13:45

3 stops36h 30m

£663

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Fri 12/12

21:05-18:10

3 stops36h 05m

Tokyo Narita

Fri 19/12

08:00-15:10

3 stops40h 10m

£746

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Fri 12/12

10:55-15:55

3 stops44h 00m

Tokyo Narita

Sat 27/12

11:10-10:55

3 stops32h 45m

£886

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Mon 9/2

19:25-07:35

1 stop27h 10m

Tokyo Haneda

Mon 23/2

09:35-18:40

1 stop18h 05m

£888

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Thu 19/2

20:00-07:35

1 stop26h 35m

Tokyo Haneda

Mon 9/3

09:35-18:40

1 stop18h 05m

£902

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Mon 9/3

19:25-07:35

1 stop27h 10m

Tokyo Haneda

Sun 22/3

13:15-10:20

1 stop30h 05m

£902

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Thu 19/2

20:00-07:35

1 stop26h 35m

Tokyo Haneda

Thu 5/3

09:35-20:15

1 stop19h 40m

£902

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 59 results
1
2
3
...
6

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 31 October 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
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.3

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
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.3

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
7,488 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.3

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 and Qatar Airways fly from Belfast to Japan in about 30h. The time it takes to get you to your destination can typically vary by up to 2h 55m. Belfast and Japan are separated by a distance of 5877 mi. This flight may include one or multiple stops.

  • 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

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

Alternative routes for Belfast to Japan

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Haneda flights
Belfast Intl to Narita flights
Belfast City to Narita flights
Belfast City to Haneda flights
Belfast Intl to Suvarnabhumi flights
Belfast Intl to Manila flights
Belfast City to Suvarnabhumi flights
Belfast City to Manila flights
Belfast City to Kathmandu flights
Belfast Intl to Kathmandu flights
Belfast Intl to Singapore flights
Belfast Intl to Bangalore flights
Belfast Intl to Kuala Lumpur Intl flights
Belfast Intl to New Delhi flights
Belfast City to Kuala Lumpur Intl flights
Belfast City to Bangalore flights
Belfast City to New Delhi flights
Belfast Intl to Hong Kong flights
Belfast Intl to Karachi flights
Belfast Intl to Incheon Intl flights
Belfast Intl to Tbilisi flights
Belfast City to Hong Kong flights
Belfast City to Karachi flights
Belfast City to Hyderabad flights
Belfast City to Singapore flights
Belfast City to Incheon Intl flights
Belfast City to Chiang Mai flights
Belfast City to Tbilisi flights
Belfast Intl to Denpasar flights
Belfast City to Denpasar flights
Belfast Intl to Phuket City flights
Belfast Intl to Taiwan Taoyuan Intl flights

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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£833Average£953FlexibilityNo 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.

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.