$355 Find Cheap Flights from Belgium to Japan - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belgium to Japan departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Belgium to Japan

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Belgium to Japan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Belgium to Japan

Fri, Nov 6 - Tue, Nov 17
Juneyao Airlines Logo
11:10 am - 12:00 pm
BRU
-
NRT
16h 50m
1 stop
Juneyao Airlines Logo
1:15 pm - 6:55 am
NRT
-
BRU
25h 40m
1 stop
$862Juneyao Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
1:00 pm - 3:30 pm
BRU
-
UKB
19h 30m
2 stops
Multiple Airlines Logo
4:30 pm - 5:50 pm
UKB
-
BRU
32h 20m
2 stops
$869Multiple Airlines
Tue, Dec 1 - Mon, Dec 14
Etihad Airways Logo
9:55 am - 11:40 am
BRU
-
NRT
17h 45m
1 stop
Etihad Airways Logo
5:20 pm - 7:00 pm
NRT
-
BRU
33h 40m
1 stop
$871Etihad Airways
Wed, Sep 9 - Tue, Sep 15
Hainan Airlines Logo
1:20 pm - 12:30 pm
BRU
-
NRT
16h 10m
1 stop
Hainan Airlines Logo
2:30 pm - 6:50 am
NRT
-
BRU
23h 20m
1 stop
$872Hainan Airlines
Sun, Nov 22 - Tue, Dec 8
Air China Logo
1:00 pm - 12:50 pm
BRU
-
HND
15h 50m
1 stop
Air China Logo
2:20 pm - 6:40 am
HND
-
BRU
24h 20m
1 stop
$877Air China
Sun, Nov 22 - Wed, Dec 9
Air China Logo
1:00 pm - 12:50 pm
BRU
-
HND
15h 50m
1 stop
Air China Logo
2:20 pm - 6:40 am
HND
-
BRU
24h 20m
1 stop
$877Air China
Wed, Oct 28 - Tue, Nov 24
Juneyao Airlines Logo
11:10 am - 12:00 pm
BRU
-
NRT
16h 50m
1 stop
Juneyao Airlines Logo
1:15 pm - 6:55 am
NRT
-
BRU
25h 40m
1 stop
$888Juneyao Airlines
Wed, Oct 28 - Tue, Nov 24
Juneyao Airlines Logo
11:10 am - 12:00 pm
BRU
-
NRT
16h 50m
1 stop
Juneyao Airlines Logo
1:15 pm - 6:55 am
NRT
-
BRU
25h 40m
1 stop
$888Juneyao Airlines
Mon, Nov 16 - Mon, Dec 7
ANA Logo
6:35 pm - 4:10 pm
BRU
-
NRT
13h 35mnonstop
ANA Logo
10:10 am - 4:30 pm
NRT
-
BRU
14h 20mnonstop
$1,256ANA
Mon, Nov 9 - Wed, Dec 9
ANA Logo
6:35 pm - 4:10 pm
BRU
-
NRT
13h 35mnonstop
ANA Logo
10:10 am - 4:30 pm
NRT
-
BRU
14h 20mnonstop
$1,256ANA
Booking Insights

KAYAK's insights & trends for flights to Japan

Get data-powered insights and trends for flights to Japan to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Japan?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to Japan from Belgium found in the last 5 days was to Tokyo Narita Airport, at $1,398 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 5 days was $1,398.

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 November, when tickets cost $480 (return) on average. On the other hand, the most expensive months are July and February, when the average cost of round-trip tickets is $890 and $862 respectively.

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

The average price for all round-trip flights from Belgium to Japan depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Japan is generally in the evening, when round-trip flights cost $1,423 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 $1,500.

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 5 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low season

December

Cheapest flight

$355
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly with an average 22% increase in price.
Flight from Brussels to Tokyo Haneda

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 $1,316. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,549 on average.

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.
8.3
ANAOverall score based on 1290 reviews
8.0Entertainment
8.2Comfort
7.7Food
8.7Crew
8.5Boarding
Airline reviews

Overall great. For improvement: early online check-in with seat choice.

10.0 ExcellentAnonymous, Jul 2026
MNL - NRT
Read more ANA reviews

Overall great. For improvement: early online check-in with seat choice.

The food was really good and healthy. Hopefully, next time final confirmation before the flight is earlier with complete information such as the Seat and Terminal Numbers.

It was so disappointed trip by unexpected company's fault delay. It had taken 3 hours delay for mechanical maintenance plus another 3 hours for bad weather.

SEA HND sector internet only worked for the last 2.5hrs of flight….. never had this kind of incident with other airlines

12 of the 14 hours were in the dark, all during daylight. Didn’t use my light because it disturbed other people it was illuminating. 14 hours sitting upright in a cramped space was horrible.

I’ve always had pleasant experiences with ANA and that has made me a loyal customer.

UA discouraged people to choose seat on economy class by charging about three times of another airlines. For example, ANA will charge USD60 to choose an aisle seat but UA is charging USD 219.

Roomy airlines. Friendly staff. Timely service. Temp was warm during the flight.

On time. Convenience of a small airport. Excellent service from staff at check-in.

LAX to San Francisco under UA was sooooo stressful! Flights was delayed and no assistance from the airline to the next flight. Flew UA twice and both flights highly distressful.

Best domestic flight I’ve been on for a very long time. Way better than any of the Australian carriers for domestic flights!!

The seats and service exceeded expectation for the price I paid for.

My first time flying Hainan Airlines. Boarding process was easy and quick. Staff was friendly and helpful. Food was a simple, hot meal which we don’t see much any more on short flights in the US. Only water, coffee or tea to drink but it was only a two hour flight. Overall pleasing experience.

Great although I believe they are able to redistuibute the passangers in a more comfortable way if the flight is not full dor such long flights. Unless the seats are paid for, of coruse.

Good flight, on time. The aircraft was old and the seats lost their shapes. Food was just acceptable.

Two hours delayed departure ! Lost one of our luggage! Two days later found the luggage, again waiting for more than two hours to get the lost luggage because locked at other airline office.

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.

Very friendly and attentive flight attendants, good food service. Seat was comfortable. However, the in flight electronics were poor. The screen froze repeatedly; the controller died; the headphones are a hit or miss; the wifi wasn't usable. Very scarce communication before the flight (no email reminder). Almost impossible to understand in-flight communications (audio was very poor).

The meals were not the greatest and lacking of appetite but everything else was spot on

UA is ok. But check in was a very bad experience

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Food & service very good next I will pick up again

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

Maybe some more information as to why the flight got delayed I understand may be tell your customers that missiles were fired at a specific airport wouldn't be reassuring to the customers and would cause mayhem but something like recent events have cause a delay on your flight or smth

The check-in has been the very best so far I didn't get to use my priority access which made me feel like a paid a higher price with no benefit for that I loved the food Very tasty and hot The staff friendliness, empathy could be better as it was not linear amongst the whole crew Otherwise, no complaints. I'd still fly again via Etihad Great prices despite the long 6h of waiting time

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

Boarding catastrophic let alone have to claimb the plain rather than using jetway. 5.5 hr delay leaving had to do stop in Lgw for a new crew which further compounded the delay. Connecting flight would not wait and had to pend a night in a hotel. Curiously my seat would not go full flat.

Liked leg room Disliked unable to book to sit with my family on same flight without paying extra

Sits are very uncomfortable Don’t feel like to travel in Etihad. It was 1st time we traveled in Etihad now we decided we don’t want to travel in Etihad.

The flight was small and was not cool very bad

Good leg room and I picked the seat in last 24 hours. Food was tasty with 2 full meals and first one smaller. The crew as expected courteous and on their toes serving extra water and items in between.

The legs room was not enough at all. The seats are not comfortable enough for long journey but other than that it was very good

It feels like the seat did not have any cushion just plywood. The seats are so compact that I could not even move at all and I am slim. Just imagine someone else. Singapore Air and Emirates are far far better than this. Do not even travel for free. For a 12 hour flight sitting on a plywood is horrible experience and on top of that the person at checking counter at NY was worst and rude. Plus they charge arms and leg for everything. I think they would also start charging for belts and oxygen also soon. First and last time flying with Ethiad.

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.