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

Currently, January is the cheapest month in which you can book a flight from Japan to Belfast (average of £67). Flying from Japan to Belfast in July is currently the most expensive (average of £90). 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.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What are the most popular routes from Japan to Belfast?

When deciding which route to take from Japan to Belfast consider Tokyo Haneda - Belfast Intl, Tokyo Narita - Belfast Intl or Tokyo Haneda - Belfast City as they are the most popular.

What is the cheapest time of day to fly from JP to BFS?

When flying from Japan to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Japan to Belfast?

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

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

Yes. Cheapflights offers flight deals from Japan to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£1,196+ Flights from Japan to Belfast

Cheap flight deals from Japan to Belfast

Round-trip from	£802

24/8-29/8
6 total stops
68h 55m total
Japan to Belfast

Search Deals

Find flight deals from Japan to Belfast

Cheapest flights from Japan to Belfast
Explore the most affordable flight options available from Japan to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Sun 24/809:55NRT - BFS

3 stops38h 00mMultiple Airlines

Fri 29/806:05BFS - NRT

3 stops30h 55mMultiple Airlines

Deal found 2/7£802

Mon 18/809:20HND - BFS

3 stops32h 35mMultiple Airlines

Mon 25/806:10BFS - HND

2 stops31h 10mMultiple Airlines

Deal found 3/7£856

Thu 13/1113:35NRT - BHD

1 stop16h 25mKLM

Sat 22/1117:20BHD - NRT

1 stop33h 25mKLM

Deal found 3/7£1,091

Thu 13/1121:55NRT - BHD

2 stops28h 30mQatar Airways

Sat 22/1111:05BHD - NRT

2 stops39h 50mQatar Airways

Deal found 3/7£1,324

Thu 13/1123:30HND - BHD

2 stops26h 55mQatar Airways

Sun 23/1107:00BHD - HND

2 stops33h 00mQatar Airways

Deal found 3/7£1,350

Thu 13/1109:35HND - BHD

1 stop18h 35mBritish Airways

Sun 23/1120:25BHD - HND

1 stop26h 00mBritish Airways

Deal found 3/7£1,560

Wed 12/1101:00HND - BHD

2 stops24h 50mMultiple Airlines

Sat 22/1106:30BHD - HND

2 stops27h 55mMultiple Airlines

Deal found 3/7£1,634

Best flights from Japan to Belfast
Discover carefully curated flight deals from Japan to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 July 2025.

Sun 24/809:55NRT - BFS

3 stops38h 00mMultiple Airlines

Fri 29/806:05BFS - NRT

3 stops30h 55mMultiple Airlines

Deal found 2/7£802

Thu 13/1113:35NRT - BHD

1 stop16h 25mKLM

Sun 23/1117:20BHD - NRT

1 stop33h 25mKLM

Deal found 3/7£1,091

Thu 13/1121:55NRT - BHD

2 stops28h 30mQatar Airways

Sat 22/1111:05BHD - NRT

2 stops39h 50mQatar Airways

Deal found 3/7£1,324

Thu 13/1109:35HND - BHD

1 stop18h 35mBritish Airways

Sun 23/1120:25BHD - HND

1 stop26h 00mBritish Airways

Deal found 3/7£1,560

Mon 18/809:20HND - BFS

3 stops32h 35mMultiple Airlines

Mon 25/806:10BFS - HND

2 stops31h 10mMultiple Airlines

Deal found 3/7£856

Thu 13/1123:30HND - BHD

2 stops26h 55mQatar Airways

Sun 23/1107:00BHD - HND

2 stops33h 00mQatar Airways

Deal found 3/7£1,350

Wed 12/1101:00HND - BHD

2 stops24h 50mMultiple Airlines

Sat 22/1106:30BHD - HND

2 stops27h 55mMultiple Airlines

Deal found 3/7£1,634

Last-minute flights from Japan to Belfast
Discover last-minute flight deals from Japan to Belfast. Data last updated 4 July 2025 and is based on user searches.

Mon 18/809:20HND - BFS

3 stops32h 35mMultiple Airlines

Mon 25/806:10BFS - HND

2 stops31h 10mMultiple Airlines

Deal found 3/7£856

Sun 24/809:55NRT - BFS

3 stops38h 00mMultiple Airlines

Fri 29/806:05BFS - NRT

3 stops30h 55mMultiple Airlines

Deal found 2/7£802

Cheapflights Fare Finder

Use the filters below to find and compare flights from Japan to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TokyoBelfast

NRT - BFS

NRTBFS

Tokyo Narita

Sun 24/8

09:55-15:55

3 stops38h 00m

Belfast Intl

Fri 29/8

06:05-21:00

3 stops30h 55m

£802

TokyoBelfast

HND - BFS

HNDBFS

Tokyo Haneda

Mon 18/8

09:20-09:55

3 stops32h 35m

Belfast Intl

Mon 25/8

06:10-21:20

2 stops31h 10m

£856

TokyoBelfast

NRT - BHD

NRTBHD

Tokyo Narita

Thu 13/11

13:35-21:00

1 stop16h 25m

Belfast City

Sun 23/11

17:20-11:45

1 stop33h 25m

£1,091

TokyoBelfast

NRT - BHD

NRTBHD

Tokyo Narita

Thu 13/11

21:55-17:25

2 stops28h 30m

Belfast City

Sat 22/11

11:05-11:55

2 stops39h 50m

£1,324

TokyoBelfast

HND - BHD

HNDBHD

Tokyo Haneda

Thu 13/11

23:30-17:25

2 stops26h 55m

Belfast City

Sun 23/11

07:00-01:00

2 stops33h 00m

£1,350

TokyoBelfast

HND - BHD

HNDBHD

Tokyo Haneda

Thu 13/11

09:35-19:10

1 stop18h 35m

Belfast City

Sun 23/11

20:25-07:25

1 stop26h 00m

£1,560

TokyoBelfast

HND - BHD

HNDBHD

Tokyo Haneda

Wed 12/11

01:00-16:50

2 stops24h 50m

Belfast City

Sat 22/11

06:30-19:25

2 stops27h 55m

£1,634

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Japan to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Japan 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 Japan to Belfast

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Belfast

Get a feel of what it's like to fly with KLM, Qatar Airways, andBritish Airways from Japan to Belfast by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,367 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,367 reviews

KLM

7.8

Good

1,367 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Qatar Airways

7.4

Good

3,588 reviews

KLM

7.8

Good

1,367 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.6

Okay

7,093 reviews

KLM

7.8

Good

1,367 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What are the most popular routes from Japan to Belfast?
When deciding which route to take from Japan to Belfast consider Tokyo Haneda - Belfast Intl, Tokyo Narita - Belfast Intl or Tokyo Haneda - Belfast City as they are the most popular.
Can I find deals for flights from Japan to Belfast that include hotel bookings?
Yes. In addition to deals on Japan to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Japan to Belfast?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Japan to Belfast.
Can I find deals for business class flights from Japan to Belfast?
Yes. Cheapflights offers flight deals from Japan to Belfast 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 Japan to Belfast?
Currently, January is the cheapest month in which you can book a flight from Japan to Belfast (average of £67). Flying from Japan to Belfast in July is currently the most expensive (average of £90). 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

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Fly with Cheapflights

How does Cheapflights help users find flights from Japan to Belfast?

Cheapflights makes it easy to find Japan to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Japan to Belfast 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 Japan to Belfast with no change fees?

Yes! Cheapflights helps users easily find flights from Japan to Belfast with no change fees.

Can Cheapflights notify me if prices for flights from Japan to Belfast become cheaper?

Yes! Start tracking prices for Japan to Belfast flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Japan to Belfast from £802

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Japan to Belfast

Keep the following information in mind while searching for Japan to Belfast flight deals. Data was last updated 4 July 2025.

Round-trip from

Find flight deals from Japan to Belfast

Cheapest flights from Japan to BelfastExplore the most affordable flight options available from Japan to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from Japan to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Japan to Belfast that are best for you.

Best time to book a flight from Japan to Belfast

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

Cheapflights Insights

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

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated 4 July 2025.

Get a feel of what it's like to fly with KLM, Qatar Airways, andBritish Airways from Japan to Belfast by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the most popular routes from Japan to Belfast?

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

How can I find direct flights from Japan to Belfast?

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

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

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 Japan to Belfast

See prices for flight routes from nearby airports that may be better suited for you.

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 Japan to Belfast?

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

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

Can Cheapflights notify me if prices for flights from Japan to Belfast become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Japan to Belfast
Explore the most affordable flight options available from Japan to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.