Find flights
When to book
Airlines

Cheap flights from Northern Ireland to Japan from £559

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — FUK
5 Apr — 12 Apr1
1 adult

Cheap flight deals from Northern Ireland to Japan

Keep the following information in mind while searching for Northern Ireland to Japan flight deals. Data was last updated 31 March 2025.

Round-trip from

£559

Popular in

October

Cheapest in

February

Average price

£1,006
28/4-5/5
  • 28/4-5/5
  • 4 total stops
  • 54h 05m total
  • Northern Ireland to Japan
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Northern Ireland to Japan

Cheapest flights from Northern Ireland to Japan
Explore the most affordable flight options available from Northern Ireland to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Mon 28/406:10BFS - HND
2 stops25h 40mMultiple Airlines
Mon 5/513:30HND - BFS
2 stops28h 25mMultiple Airlines
Deal found 29/3£559
Thu 15/521:35BFS - NRT
2 stops30h 20mMultiple Airlines
Thu 22/513:55NRT - BFS
2 stops41h 05mMultiple Airlines
Deal found 31/3£577
Mon 28/407:05BHD - HND
2 stops24h 45mMultiple Airlines
Mon 5/514:30HND - BHD
2 stops31h 15mMultiple Airlines
Deal found 29/3£599
Wed 5/1106:35BHD - NRT
2 stops45h 35mMultiple Airlines
Thu 20/1114:30NRT - BHD
2 stops50h 50mMultiple Airlines
Deal found 30/3£727
Fri 20/606:35BHD - HND
1 stop16h 25mBritish Airways
Fri 4/708:50HND - BHD
1 stop19h 55mBritish Airways
Deal found 30/3£901
Mon 22/919:30BHD - NRT
2 stops38h 35mMalaysia Airlines
Sun 28/922:30NRT - BHD
2 stops49h 10mMalaysia Airlines
Deal found 31/3£919
Mon 28/409:50BHD - HND
1 stop37h 10mIberia
Mon 5/513:05HND - BHD
1 stop39h 40mIberia
Deal found 31/3£964
Fri 20/606:30BHD - NRT
1 stop20h 15mKLM
Fri 4/712:35NRT - BHD
1 stop16h 30mKLM
Deal found 30/3£1,004
Fri 20/617:25BHD - HND
2 stops28h 30mKLM
Fri 4/708:50HND - BHD
2 stops44h 25mKLM
Deal found 31/3£1,098
Mon 22/915:25BHD - HND
1 stop17h 55mJapan Airlines
Sat 27/900:20HND - BHD
1 stop17h 50mJapan Airlines
Deal found 31/3£1,217
Tue 30/909:35BHD - HND
2 stops30h 20mQatar Airways
Thu 16/1022:50HND - BHD
2 stops27h 55mQatar Airways
Deal found 31/3£1,238
Sat 21/618:00BHD - NRT
2 stops41h 10mQatar Airways
Sat 5/722:25NRT - BHD
2 stops27h 15mQatar Airways
Deal found 30/3£1,446

Cheapflights Fare Finder

Customise your flight search to find flights from Northern Ireland 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 March 2025.
Use the filters below to find and compare flights from Northern Ireland to Japan that are best for you.

Fly from

Northern Ireland

Fly to

Japan

Route

Depart

Return

Price

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Mon 28/4

06:10-15:50

2 stops25h 40m

Tokyo Haneda

Mon 5/5

13:30-09:55

2 stops28h 25m

£559

BelfastTokyo

BFS - NRT

BFSNRT

Belfast Intl

Thu 15/5

21:35-11:55

2 stops30h 20m

Tokyo Narita

Thu 22/5

13:55-23:00

2 stops41h 05m

£577

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Mon 28/4

07:05-15:50

2 stops24h 45m

Tokyo Haneda

Mon 5/5

14:30-13:45

2 stops31h 15m

£599

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Mon 28/4

07:00-11:55

2 stops20h 55m

Tokyo Narita

Mon 5/5

17:30-19:55

3 stops34h 25m

£832

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Fri 20/6

06:35-07:00

1 stop16h 25m

Tokyo Haneda

Fri 4/7

08:50-20:45

1 stop19h 55m

£901

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Mon 28/4

09:50-07:00

1 stop37h 10m

Tokyo Haneda

Mon 5/5

13:05-20:45

1 stop39h 40m

£964

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Fri 20/6

06:30-10:45

1 stop20h 15m

Tokyo Narita

Fri 4/7

12:35-21:05

1 stop16h 30m

£1,004

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Fri 20/6

17:25-05:55

2 stops28h 30m

Tokyo Haneda

Fri 4/7

08:50-21:15

2 stops44h 25m

£1,098

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Mon 22/9

15:25-17:20

1 stop17h 55m

Tokyo Haneda

Sat 27/9

00:20-10:10

1 stop17h 50m

£1,217

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Sat 21/6

18:00-19:10

2 stops41h 10m

Tokyo Narita

Sat 5/7

22:25-17:40

2 stops27h 15m

£1,446

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Best time to book a flight from Northern Ireland to Japan

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

Rainfall in Japan by month

Plan your trip to Japan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Japan ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Japan when rainfall is around 50.0 mm.

Temperature in Japan by month

Plan your trip to Japan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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 March 2025.
Get a feel of what it's like to fly with Japan Airlines, KLM and Qatar Airways from Northern Ireland to Japan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very Good
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
KLM
7.8
Good
1,321 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Qatar Airways
7.4
Good
3,541 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Iberia
7.0
Good
2,653 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
British Airways
6.6
Okay
6,713 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland 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 Northern Ireland to Japan that include hotel bookings?

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

  • How can I find direct flights from Northern Ireland to Japan?

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland 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 Northern Ireland to Japan?

    Currently, November is the cheapest month in which you can book a flight from Northern Ireland to Japan (average of £550). Flying from Northern Ireland to Japan in July is currently the most expensive (average of £1,239). 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

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

Alternative routes for Northern Ireland to Japan

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Heathrow to Haneda flights
Gatwick to Suvarnabhumi flights
London City to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
Heathrow to Narita flights
Heathrow to Kuala Lumpur Intl flights
Gatwick to Haneda flights
Heathrow to Hong Kong flights
Gatwick to Narita flights
Heathrow to New Delhi flights
London City to Narita flights
London City to Haneda flights
Stansted to Narita flights
Heathrow to Colombo flights
Heathrow to Manila flights
Heathrow to Incheon Intl flights
Heathrow to Singapore flights
Heathrow to Mumbai flights
Manchester to Suvarnabhumi flights
Gatwick to Singapore flights
Heathrow to Denpasar flights
Heathrow to Islamabad flights
Luton to Suvarnabhumi flights
Gatwick to Manila flights
Gatwick to Kuala Lumpur Intl flights
Stansted to Manila flights
Heathrow to Ho Chi Minh City flights
Heathrow to Hongqiao Intl flights
London City to Manila flights
Gatwick to Hong Kong flights
Manchester to Islamabad flights
Stansted to Kuala Lumpur Intl flights
London City to Kuala Lumpur Intl flights
Gatwick to Denpasar flights
London City to Denpasar flights
Stansted to Denpasar flights
Heathrow to Kathmandu flights
Heathrow to Gimpo Intl flights
Heathrow to Hyderabad flights
London City to Hong Kong flights
Heathrow to Bangalore flights
Gatwick to Colombo flights
Heathrow to Taiwan Taoyuan Intl flights
Stansted to Hong Kong flights
Heathrow to Lahore flights
Stansted to Colombo flights
Heathrow to Don Mueang Intl flights
Gatwick to Islamabad flights
Heathrow to Chennai flights

Top airline flying from Northern Ireland to Japan

Discover the top airline that operate flights from Northern Ireland 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 March 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£868Average£1,024FlexibilityNo 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 Northern Ireland to Japan?

When you search for this flight from Northern Ireland to Japan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Can Cheapflights notify me if prices for flights from Northern Ireland 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 Northern Ireland 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.