739 € Cheap Flights from Southampton to Seoul

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Flight deals from Southampton to Seoul

Looking for a cheap last-minute deal or the best return flight from Southampton to Seoul? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Southampton to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Southampton to Seoul flights are currently cheapest in September.

Alternative Southampton to Seoul routes

Looking for the cheapest, fastest or easiest route from Southampton to Seoul? You could fly into the following airports instead.

Southampton to Seoul: Flight information

The things to know before you go.
Cheapest flight found739 €
Cheapest month to flySeptember

Finding cheap flights from Southampton to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Southampton to Seoul is 739 €. 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 Southampton to Seoul. But we found flights with one or more stops from 739 €.
As of August 2025, there are no flights flying from Southampton to Seoul.
The cheapest month to fly from Southampton to Seoul is usually September.
If you're flying from Southampton Airport, the cheapest airport near Seoul is Gimpo International – which is 17.1 km away from the centre of Seoul. We've found flights into this airport from 739 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Southampton Airport to Seoul on Wednesday, 17 September 2025.
No airlines currently offer direct flights between Southampton Airport and Seoul. 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 Seoul 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 Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In August, the average temperature is usually around 24°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, easyJet offers the cheapest flight tickets to Seoul.

Travelling from Southampton Airport (SOU) to Seoul: what you need to know

  • The timezone in Seoul is UTC+9. The city is nine hours ahead of Southampton, where Southampton Airport is located.

  • To avoid missing your SOU to Seoul flight, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule.

  • Taking off during a peak period like a bank holiday? Expect longer lines at security and check-in. To play it safe, arrive up to four hours before international flights and two hours before domestic departures.

  • Finding a plane ticket from SOU to Seoul with a stopover is simple. Whether you're eager to cut costs on your fare or visit a new city, just uncheck 'Direct flights only' to see your options. A key stop is Amsterdam Airport Schiphol (AMS).

  • Located around 6 kilometres from the centre of Southampton, SOU can be reached in about 20 minutes by car (depending on traffic). The journey on public transport will take roughly 25 minutes.

  • Want a stress-free start to your trip? Stay near SOU. Whether you've booked an early flight from Southampton Airport to Seoul or just don't like being rushed, these hotels are worth a look:

  • Of all flights leaving Southampton Airport, 55.7% touch down on time at their destination.

How to find the cheapest flights from Southampton Airport (SOU) to Seoul

  • The lowest price we've seen for a one-way Southampton Airport to Seoul flight is 394 €. The cheapest price for a return flight is 739 €. Bear in mind fares may change due to demand at the time of booking.

  • To find cheap flights from SOU to Seoul, book as early as possible. Airlines typically offer lower prices when tickets first go on sale.

  • Scoring cheap tickets from Southampton Airport to Seoul is more likely if you can be flexible with your trip dates. Try using the 'Whole month' search function to access the best prices throughout the month and pick up a fantastic deal.

  • Locking in a cheap flight from SOU to Seoul is easy with Price Alerts. All you need to do is create one of these automatic notifications and we'll let you know when a deal gets even better.

  • Save on your flight from Southampton Airport to Seoul with the help of our filters. Select your preferred times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

Airports in Seoul

Incheon International Airport (ICN)

  • From Incheon International Airport (ICN), central Seoul is around 48 kilometres away.

  • Travelling to the centre by public transport takes around 1 hour 45 minutes.

  • Consider booking a hotel near ICN if you're coming in on a late flight from Southampton Airport to Seoul. Pick one of these options and skip the long transfer:

  • Hit the road running by picking up an Incheon International Airport rental car. Grab your wheels from WECAR, Hi Rent A Car or Alamo and experience the lesser-explored corners of Seoul and beyond.

  • Booking your ride from Incheon International Airport about four weeks ahead of your flight from SOU to Seoul can help you lock in the best possible rate.

Gimpo International Airport (GMP)

  • Gimpo International Airport (GMP) is around 16 kilometres from central Seoul. Explore your options for heading into town after your flight from Southampton Airport to Seoul has touched down.

  • If you travel by public transport, you'll reach the centre in 1 hour 5 minutes or so.

  • Following your SOU to Seoul flight, rest your head at a hotel close to GMP. These are some great options that'll help you sink into relaxation mode:

  • The quickest way to reach your destination is with a Gimpo International Airport rental car. Pick up your wheels from GOGO Rent a Car, Gogo Rental Car Seoul or Hi Rent A Car and be off and running.

  • Get the pick of the lot. Booking your ride from GMP one week ahead of time often means lower prices and a wider range of vehicles.

Best time to go to Seoul

  • Before scheduling your flights from Southampton Airport to Seoul, consider which time of year works best for you. Peak season in Seoul offers a lively atmosphere and plenty to do, while low season means you'll get better hotel deals and smaller crowds.

  • The warmest month in Seoul is August, with temperatures ranging between 19ºC (66ºF) and 32ºC (90ºF). Book your Southampton Airport to Seoul plane ticket then if that's your ideal forecast.

  • January sees average temperatures of between -12ºC (10ºF) and 4ºC (39ºF). Look for a cheap ticket from SOU to Seoul around that time if you like cooler conditions.

More about Seoul

  • After booking your flight from Southampton Airport to Seoul, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Seoul:

  • Bukchon Hanok Village and Gyeongbokgung Palace are just the start of the top-rated attractions to add to your Seoul must-do list. Keep the adventure rolling by checking out N Seoul Tower.

Explore more of South Korea

  • You've seen Seoul, now it's time to discover other parts of South Korea. Journey about 322 kilometres south-east to Busan to tick off its top sights. From Haeundae Beach to Gamcheon Culture Village and Beomeosa Temple, you'll have a packed itinerary ahead.

  • If you're ready to explore another side of South Korea, head for Daegu, about 241 kilometres south-east of Seoul. Duryu Park People's Garden, E-World and Apsan Park are key highlights.

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