Cheap Flights from Seoul to Brussels

Cheapest flights from Seoul to Brussels

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Brussels. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$335

China Eastern Airlines

2 layovers

1d 19h 40m

11/14/2026

The cheapest one-way flight from Seoul to Brussels departs on 11/14/2026, is operated by China Eastern Airlines and costs $335

Cheapest round trip flight

$625

Air China

1 layover

1d 18h

11/25/2026

The cheapest roundtrip flight from Seoul to Brussels departs on 11/25/2026, is operated by Air China and costs $625

The fastest flight

23h 25m

Fastest flight from Seoul to Brussels takes 23h 25m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

8704km

Timezone difference

8h

The distance between Seoul and Brussels is 8704km (5396 miles). The time difference between Seoul and Brussels is 8h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Seoul to Brussels by month

The minimum one-way ticket price from Seoul to Brussels is $348 (November 2026), while the maximum is $431 (December 2026). On average, a ticket costs $395–$836.

November 2026

Lowest price

on average:

$348

December 2026

Highest price

on average:

$431

Avg Price

Price dynamics

Tickets from Seoul to Brussels cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.

Cheaper and more expensive periods

There is a slight difference: it's a bit cheaper in October 2026–November 2026 (averaging $376) and slightly more in November 2026–December 2026 ($390). But overall, the difference is small.

Best time to buy

On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 3%. Book whenever it's convenient.

Price predictability

Monthly price variation is just 8.9%. Ticket costs on this route are among the most predictable.

Airlines operating on route

The Seoul — Brussels route is served by a wide range of airlines: 4 in total, including China Eastern Airlines, Air China, Asiana Airlines, and Air Busan. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $335. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

China Eastern Airlines

starting at $335

Air China

starting at $345

Asiana Airlines

starting at $416

Air Busan

starting at $629

Non-stop flights from Seoul to Brussels

A non-stop flight is the most convenient and comfortable way to fly from Seoul to Brussels, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no non-stop flights from Seoul to Brussels at this time.... Well, or something went wrong on our side and we couldn't find anything

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Seoul to Brussels?

The cheapest flight ticket from Seoul to Brussels according to data for the last 48 hours costs $335

When is the best time to buy air tickets on the route Seoul — Brussels?

Often the best time to buy tickets from Seoul to Brussels is 2 months before departure.

When is the cheapest time of year to fly from Seoul to Brussels?

Based on statistics over the past years, the lowest prices for flights from Seoul to Brussels can be found flying in these months: November, October, December.

How long does it take to fly from Seoul to Brussels?

The fastest flights from Seoul to Brussels start from 23 hours 25 minutes in the air.

Which airline can fly direct from Seoul to Brussels?

The following airlines operate direct flights on the route Seoul — Brussels:

Special offers and sales on air tickets from Seoul to Brussels

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Seoul to Brussels

Cheapest one way flight

$335

China Eastern Airlines

2 layovers

1d 19h 40m

11/14/2026

The cheapest one-way flight from Seoul to Brussels departs on 11/14/2026, is operated by China Eastern Airlines and costs $335

Cheapest round trip flight

$625

Air China

1 layover

1d 18h

11/25/2026

The cheapest roundtrip flight from Seoul to Brussels departs on 11/25/2026, is operated by Air China and costs $625

The fastest flight