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Cheap Flights from Belfast to Osaka

Compare Belfast to Osaka flight deals

Find the cheapest month or even day of the year to fly to Osaka

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Flight deals from Belfast to Osaka

Looking for a cheap last-minute deal or the best return flight from Belfast to Osaka? Find the lowest prices on one-way and return tickets right here.
Osaka.431 € per passenger.Departing Tue, 21 Apr.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Tue, 21 Apr, arriving in Kansai International (Osaka).Price includes taxes and charges.From 431 €, select.
Osaka.478 € per passenger.Departing Fri, 5 Jun.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Fri, 5 Jun, arriving in Kansai International (Osaka).Price includes taxes and charges.From 478 €, select.
Osaka.489 € per passenger.Departing Mon, 11 May.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Mon, 11 May, arriving in Kansai International (Osaka).Price includes taxes and charges.From 489 €, select.
Osaka.594 € per passenger.Departing Mon, 6 Jul.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast International on Mon, 6 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From 594 €, select.
Osaka.975 € per passenger.Departing Fri, 5 Mar.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Fri, 5 Mar, arriving in Kansai International (Osaka).Price includes taxes and charges.From 975 €, select.
Osaka.1.048 € per passenger.Departing Wed, 23 Sep.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Belfast City on Wed, 23 Sep, arriving in Kansai International (Osaka).Price includes taxes and charges.From 1.048 €, select.

Find the cheapest month to fly from Belfast to Osaka

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast to Osaka flights are currently cheapest in April.
Mar
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Apr
from 431 €
May
from 489 €
Jun
from 478 €
Jul
from 594 €
Aug
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Sep
from 1.048 €
Oct
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Nov
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Dec
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Jan
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Feb
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Alternative Belfast to Osaka routes

Looking for the cheapest, fastest or easiest route from Belfast to Osaka? You could fly into the following airports instead.

Itami Domestic (Osaka)

11km from central Osaka
Closest
from 550 €
Search flights

Kobe

26km from central Osaka
Search flights

Kansai International (Osaka)

38km from central Osaka
Cheapest
from 431 €
Search flights

Belfast to Osaka: Flight information

The things to know before you go.
Cheapest flight found431 €
Cheapest month to flyApril

Finding cheap flights from Belfast to Osaka: Frequently asked questions

There are 3 airports in Osaka: Itami Domestic (Osaka), Kobe and Kansai International (Osaka).
The best price we found for a return flight from Belfast to Osaka is 876 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Belfast to Osaka. But we found flights with one or more stops from 876 €.
As of March 2026, there are no flights flying from Belfast to Osaka.
The cheapest month to fly from Belfast to Osaka is usually May.
If you're flying from Belfast, the cheapest airport near Osaka is Kansai International (Osaka) – which is 38.0 km away from the centre of Osaka. We've found flights into this airport from 876 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Osaka on Saturday, 30 May 2026.
No airlines currently offer direct flights between Belfast and Osaka. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Osaka but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Osaka is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 7°C. August is typically the warmest month in Osaka, when it usually averages around 30°C. You can expect the least rain in December. The coldest month is January, with temperatures averaging 0°C. The rainiest month is June.
The cheapest airline that flies to Osaka is easyJet .

Find flights from Belfast to Osaka with Skyscanner.es. We provide a free search service where you can compare flights from all major airlines and travel agents for cheap flights from Belfast to Osaka.

You can view some statistics on flights from Belfast to Osaka above, such as the average flight time to the cheapest average price and number of flights per day.


Plan the rest of your trip from Belfast to Osaka

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.