$393 Find Cheap Flights from Belgium to Japan

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What is the cheapest flight to Japan?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Japan from Belgium found in the last 72 hours was to Tokyo Narita Airport, at $1,611 round-trip. The most popular route is Brussels Bruxelles-National Airport (BRU) to Tokyo Narita Airport (NRT) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,611.

What is the cheapest month to fly from Belgium to Japan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Belgium to Japan, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Belgium to Japan is September, when tickets cost $849 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,752 and $1,353 respectively.

How far in advance should I book a flight from Belgium to Japan?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Japan, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Belgium to Japan, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.


Good to know

Low seasonDecember
High seasonMarch
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 16% lower on average.

FAQs for booking flights from Belgium to Japan

  • How does KAYAK find such low prices on flights from Belgium to Japan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belgium to Japan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belgium to Japan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belgium to Japan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belgium to Japan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Belgium to Japan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belgium to Japan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belgium to Japan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Japan?

    Based on KAYAK data, the cheapest day to fly to Japan is Friday where round-trip tickets can be as cheap as $787. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $1,286 on average.

  • What is the cheapest time of day to fly to Japan?

    The cheapest time of day to fly to Japan is generally in the afternoon, when round-trip flights cost $755 on average. Morning departures are around 23% cheaper than evening flights, on average. The most expensive time of day to fly to Japan is generally at night, which is peak travel time and where the average cost of a ticket is $1,391.

Reviews of the top 4 airlines serving from Belgium to Japan

 
Need help choosing which airline to fly with from Belgium to Japan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 892 reviews
7.9Entertainment
8.2Comfort
7.7Food
8.7Crew
8.5Boarding
Airline reviews

ANA gave me an amazing experience. They are very good with customer service.

10.0 ExcellentRyan, Jun 2025LAX - NRT
Read more ANA reviews

ANA gave me an amazing experience. They are very good with customer service.

Everything was good may improve some alcohol drinks and amenities during fly

Due to turbulence there was no inflight service, which is very understandable, The flight is very short, and safety is more important. There was a bit of a delay with take off, but was to be expected with the rain.

The crew was amazing, really friendly and efficient. One of the best flights I have ever been on. They made the long flight comfortable and I noticed there were two birthdays on the flight. They gave to customers birthday cards and wished them a happy birthday. That was very nice to see.

Everything was great. Wifi was down,but that didn't matter to me.

The staff are very kind ,friendly and helpful .This is my first time flying with ANA and surely will fly again.

The best best best flight experience I have ever had. And I fly A LOT. THANK YOU, ANA!!!

My wife and I liked almost everything about ANA except for the economy seat space and the cold breakfast (croissant which seemed to just come out of the fridge)

Excellent service and comfortable seats. Friendly and helpful staff. No food for a 3hr flight over lunch time which was surprising (or is that a feature of domestic flights in Japan?)

When booking the flight i picked it because it said flying with ana even on our e-ticket as well but I showed up to the airport and I flew with united. I have flew with both airlines before and I prefer ana for the food quality and comfortable. So I was disappointed in that outcome and felt the food gave me minor ibs. The whole thing was missing leading with not getting what I thought I was paying for. Felt a bait and switched. Do not have confidence in using this app in the future trips

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

Such amazing service! Wonderful flight attendants who actually care about the passengers and go out of their way to make our journey easier!!

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

Book cheap flights from Belgium to Japan

Recent round-trip flight deals

12/1Mon
1 stopScandinavian Airlines
37h 35mBRU-HND
12/9Tue
1 stopScandinavian Airlines
17h 55mHND-BRU
$716
8/6Wed
1 stopJuneyao Airlines
22h 55mBRU-UKB
8/14Thu
1 stopJuneyao Airlines
19h 30mUKB-BRU
$726
8/30Sat
1 stopHainan Airlines
29h 10mBRU-HND
9/12Fri
1 stopHainan Airlines
34h 50mHND-BRU
$789
8/19Tue
1 stopHainan Airlines
29h 10mBRU-HND
9/3Wed
1 stopHainan Airlines
34h 50mHND-BRU
$801
9/1Mon
1 stopThai Airways
33h 50mBRU-NRT
10/1Wed
1 stopThai Airways
27h 50mNRT-BRU
$810
10/15Wed
1 stopEtihad Airways
18h 20mBRU-NRT
10/29Wed
1 stopEtihad Airways
21h 15mNRT-BRU
$812
11/22Sat
1 stopFinnair
18h 55mBRU-NRT
12/7Sun
1 stopFinnair
18h 15mNRT-BRU
$813
11/22Sat
1 stopFinnair
18h 55mBRU-NRT
12/7Sun
1 stopFinnair
18h 15mNRT-BRU
$814
11/26Wed
1 stopThai Airways
25h 20mBRU-HND
12/9Tue
1 stopThai Airways
28h 30mHND-BRU
$846
10/2Thu
1 stopEtihad Airways
18h 20mBRU-NRT
10/22Wed
1 stopEtihad Airways
20h 50mNRT-BRU
$854

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Recent one-way flight deals

8/27Wed
1 stopJuneyao Airlines
22h 55mBRU-UKB
$393
9/7Sun
1 stopJuneyao Airlines
22h 55mBRU-UKB
$394
8/27Wed
1 stopJuneyao Airlines
27h 25mBRU-HND
$457
9/10Wed
1 stopThai Airways
24h 40mBRU-HND
$490
8/23Sat
1 stopThai Airways
33h 50mBRU-NRT
$509
8/23Sat
1 stopHainan Airlines
29h 10mBRU-HND
$542
7/10Thu
1 stopEtihad Airways
18h 35mBRU-NRT
$598
11/15Sat
1 stopHainan Airlines
28h 40mBRU-HND
$613
11/20Thu
1 stopEtihad Airways
17h 45mBRU-NRT
$638
9/21Sun
1 stopFinnair
19h 10mBRU-HND
$1,054

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Last minute flights to Japan

Last minute flight, train and bus deals

7/1Tue
multi-stop
21h 45mBRU-NRT
7/15Tue
multi-stop
41h 00mNRT-BRU
$1,006
7/4Fri
multi-stopHainan Airlines
15h 35mBRU-NRT
7/17Thu
multi-stopHainan Airlines
23h 55mNRT-BRU
$1,064
7/3Thu
multi-stopKLM
21h 35mBRU-NRT
7/18Fri
multi-stopKLM
28h 15mNRT-BRU
$1,076
7/3Thu
multi-stopKLM
21h 35mBRU-NRT
7/16Wed
multi-stopKLM
25h 55mNRT-BRU
$1,128
7/5Sat
multi-stopKLM
36h 40mBRU-NRT
7/23Wed
multi-stopKLM
25h 55mNRT-BRU
$1,129
7/4Fri
multi-stopEtihad Airways
18h 35mBRU-NRT
7/18Fri
multi-stopEtihad Airways
20h 50mNRT-BRU
$1,460
7/4Fri
multi-stopANA
17h 05mBRU-HND
7/17Thu
multi-stopANA
18h 00mHND-BRU
$1,526
7/4Fri
multi-stopJuneyao Airlines
22h 55mBRU-UKB
7/22Tue
multi-stopJuneyao Airlines
19h 30mUKB-BRU
$1,579
7/4Fri
multi-stopJuneyao Airlines
22h 55mBRU-UKB
7/26Sat
multi-stopJuneyao Airlines
19h 30mUKB-BRU
$1,608
7/4Fri
multi-stopEtihad Airways
34h 50mBRU-NRT
7/17Thu
multi-stopEtihad Airways
20h 50mNRT-BRU
$1,775

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Everything you need to know for your flight to Japan

Cabin class types available on flights to Japan

Cabin classes available on flights to Japan. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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