Cheap flights from Seoul to the United Kingdom from £149
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to the United Kingdom departing on 19/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Seoul to United Kingdom
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to United Kingdom?
The cheapest month to fly to United Kingdom from Seoul is in December. Flight prices, which tend to average around £453, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of December, then departing from Seoul during the month November is also very affordable. Most momondo users find prices during this month for around £455.
What is the cheapest day to depart on your flight to United Kingdom?
The cheapest day to depart from Seoul to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £749. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Seoul to United Kingdom for around £858.
What is the cheapest time of day to depart on your flight to United Kingdom?
The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £582. Try not to purchase tickets in the morning because they tend to be around £824. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Seoul to United Kingdom flight route?
Fly from Incheon Intl to London Heathrow for the best Seoul - United Kingdom flight prices
How far in advance should I book a flight to United Kingdom?
You are more likely to see cheaper flights to United Kingdom from Seoul when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £647 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Seoul for as low as £598 on momondo.
What cabin class options are available on Seoul to United Kingdom flights?
There are 4 cabin classes available to choose from on Seoul to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Seoul to United Kingdom?
China Southern, China Eastern, and Air China are the most popular carriers operating from Seoul to United Kingdom
Which airlines fly to United Kingdom?
Asiana Airlines, Korean Air and China Eastern are the top three most popular airlines that fly to United Kingdom from Seoul according to our data. Asiana Airlines is the first choice among our users, with 44% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 4 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seoul to United Kingdom on average per day?
As of April 2025, 3 flights take off from Seoul and land in United Kingdom each day. The most common flight departure time for this route is 10:00, with 66% of daily flights taking off at midday.
How many flights depart from Seoul to United Kingdom on average per week?
21 flights are operational weekly from Seoul to United Kingdom as of April 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap Seoul to United Kingdom flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seoul to United Kingdom
Best price found | £149 |
|---|---|
Fastest flight time | 15h 25m |
Direct flights | Tue, Wed, Thu, Fri, Sat and Sun |
Airports in United Kingdom | 3 airports |
When did momondo last update prices for flights from Seoul to United Kingdom?
Prices for flights from Seoul to United Kingdom are updated daily.
How many operators does momondo search for flights from Seoul to United Kingdom?
The number of operators available for flights from Seoul to United Kingdom is 4 as of April 2025.
How old do you have to be to fly from Seoul to United Kingdom?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seoul to United Kingdom?
momondo data reveals that the most frequently booked plane model on the route from Seoul to United Kingdom is Boeing 777-300ER, representing 61.94% of all bookings. The subsequent popular models are Airbus A350-900 at 37.87%, Embraer 190 at 0.13%, and Boeing 747-8 at 0.06%.
Best airlines flying from Seoul to United Kingdom
Compare and see reviews for airlines that fly from Seoul to United Kingdom with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £368 | Free Cancellation | Rating 7.2 143 reviews | |||
| PriceFrom £582 | Free Cancellation | Rating 7.6 1,267 reviews | |||
| PriceFrom £613 | Free Cancellation | Rating 8.2 440 reviews | |||
| PriceFrom £697 | Free Cancellation | Rating 8.4 1,051 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seoul to United Kingdom?
It is quick and easy to find Seoul to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.
Can I find flights from Seoul to United Kingdom with flexible booking policies on momondo?
All flight searches from Seoul to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Seoul to United Kingdom?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to United Kingdom.
I’m not ready to book a flight from Seoul to United Kingdom right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Seoul to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.