C$791 Cheap Flights from Belfast (BELF) to Osaka (OSAA)

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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? If you want to travel next month, return fares start from C$1,367. Find the lowest prices on one-way and return tickets right here.

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 May.

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.

Belfast to Osaka: Flight information

The things to know before you go.
Cheapest flight foundC$791
Cheapest month to flyMay

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 C$1,367. 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 C$1,367.
As of April 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 C$1,367.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Osaka on Thursday, May 7, 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 April, the average temperature is usually around 12°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 .

Travelling from Belfast to Osaka: what you need to know

  • Belfast has two main airports where you can set off on your adventure. Check out your options for reserving a flight from Belfast to Osaka flying out of Belfast International Airport (BFS) or George Best Belfast City Airport (BHD).

  • Kansai International Airport (KIX) is the major hub where you can land in Osaka.

  • Give yourself enough time to make your flight from Belfast to Osaka. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like August, it's best to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during peak periods in general.

  • You can visit Japan for tourism purposes without a visa if you hold a passport from United Kingdom. But before reserving your cheap flight from Belfast to Osaka, make sure you have the most up-to-date information. Visa rules are subject to change, and you may need some travel documentation if your trip is for business or other reasons.

Flying from Belfast

Belfast International Airport (BFS)

  • Finding a stopover on your flight from Belfast to Osaka is simple. Whether you want to potentially save on your fare or discover a new city, just deselect 'Direct flights only' to see your options. A key stop when departing from Belfast International Airport is Amsterdam Airport Schiphol Airport (AMS).

  • Located around 32 kilometres from central Belfast, BFS can be reached in approximately 31 minutes by car, depending on traffic. The same journey on public transport is roughly 2 hours and 2 minutes.

  • After a stress-free start to your trip? Stay near Belfast International Airport. Whether you have an early flight from Belfast to Osaka or want to avoid feeling rushed, these hotels are just the thing:

George Best Belfast City Airport (BHD)

Arriving in Osaka

Kansai International Airport (KIX)

Itami Airport (ITM)

  • Itami Airport (ITM) is roughly 16 kilometres from the centre of Osaka. After your flight from Belfast to Osaka, allow for a drive time of approximately 18 minutes to get to the heart of the city.

  • Hang the 'Do not disturb' sign on your door and relax at a hotel near ITM. Here are a few options where you can put your feet up after your flight from Belfast to Osaka:

How to find the cheapest flights from Belfast to Osaka

  • C$791 is the best price for a one-way ticket from Belfast to Osaka. A return flight starts at C$1,367. These prices may change based on demand and availability.

  • It's a good idea to book in advance if you want to get cheap flights from Belfast to Osaka. That's because flight prices are based on demand, which tends to increase closer to the departure date.

  • Getting cheap flights from Belfast to Osaka is more likely if you can be flexible with your trip dates. Use the 'Whole month' search function to see the lowest fares across the month and land a great deal.

  • Getting a cheap ticket from Belfast to Osaka is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as the price has dropped.

  • Use filters to tailor your flights from Belfast to Osaka. Simply enter your preferred arrival and departure times, number of stops and airlines. Or sort your results by 'Cheapest' to see the best deals.

Best time to go to Osaka

  • April is the quietest month for flights from Belfast to Osaka, while June is the most popular. Pick the best time to visit Osaka based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Osaka is August, with temperatures ranging between 21ºC and 34ºC. Lock in your flights from Belfast to Osaka in this month if this is the type of weather you enjoy.

  • January sees average temperatures of between 0ºC and 10ºC. Look for cheap flights from Belfast to Osaka around that time if you want to travel in cooler conditions.

More about Osaka

  • Start your Osaka trip off on the right foot by choosing the ideal place to stay. After booking your flight from Belfast to Osaka, check out our range of accommodation options including:

  • There are so many things to discover in this city it can be tricky to know where to begin. Osaka Castle, Dotonbori and Universal Studios Japan are popular attractions which should feature on any good Osaka itinerary.

Complete your Osaka trip with a car rental

  • We use the same magic that helped you find your cheap flight from Belfast to Osaka to track down incredible deals on car rentals. Search for your ride in seconds and compare offers in one place. Plus you'll find all the info you need to drive in Osaka, from the most popular car type to the best time to book.

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