Cheap flights from Southampton to Seoul from £798

from as little as £798

9 nights in Seoul, departing Southampton on 14 / Sep / 2025 with KLM (price found 16 hours ago)

Subject to availability, prices correct of the last 24 hours
Seoul

Cheap return flights from Southampton to Seoul

Find the best deals

The Southampton / Seoul route

All 8953 km of it

Cheap flight deals for this route

See what's hot at the moment

Seoul flight facts

What you need to know

Alternative flights from the UK to Seoul

Check out prices for other routes
from £385 pp
Find flights
from £455 pp
Find flights
from £639 pp
Find flights
from £579 pp
Find flights
from £728 pp
Find flights
from £829 pp
Find flights

Alternative flights from Southampton to Seoul

You might find cheaper flights nearby
from £1,181 pp
Find flights
search for price
Find flights
from £1,389 pp
Find flights
from £647 pp
Find flights
from £810 pp
Find flights
from £1,281 pp
Find flights
Seoul

14 / Sep / 2025 is currently the lowest priced day of the year to fly the Southampton/Seoul route. There are around 37 flights on any given week from the UK to Seoul and the cheapest month to fly right now is September.

Not suitable? Try running another search or viewing all cheap flight deals.

Key facts about Seoul

How to get cheap flights from Southampton to Seoul

Tips and advice from our flight experts

You’ve searched for flights from Southampton to Seoul. We've gone through all 37 flights that go to or via Seoul every week, to help you find the cheapest flight. KLM usually has the best-value flights from Southampton, but make sure you compare all your options to get the cheapest flight possible.

When you fly from Southampton to Seoul, you'll have two airlines to choose from for your 8953 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.

KLM & Qatar Airways are the most popular airlines for flying from Southampton to Seoul, so look out for their deals and offers. To find the best price, try searching by month. Or, if you want to bag a last-minute offer, keep an eye on Netflights to monitor the prices.

It takes about 18 hrs 40 mins to fly from Southampton to Seoul. Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your hotel or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.

Other popular destinations near Seoul

Where other people are flying to

Context Id: 7abfbb46-6163-4806-8ce3-c1e1d63f81a0