Cheap flights from Heathrow to Seoul

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Seoul (SEL)
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How to find the cheapest flight from
Heathrow (LHR) to Seoul (SEL)

All the information you need to plan the best LHR to SEL flight in 2021: compare Heathrow to Seoul flight prices with the expected peak season, weather and rainfall in Seoul.
LHR - SEL
Price
£454 - £626
SEL
Temperature
2 - 29 °C
SEL
Rainfall
20 - 411 mm

Popular in

December

High demand for flights, 16% potential price rise

Cheapest in

May

Best time to find cheap flights, 14% potential price drop

Average price

£454

Average for round-trip flights in May 2021

Round-trip from

£454

From Heathrow to Seoul

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Heathrow to Seoul?

Users have found that booking a flight from Heathrow to Seoul at least 46 days early can save you up to 15% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from Heathrow to Seoul for as little as £517 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £617 for flights departing within the next 3 days.

What is the cheapest month to fly from Heathrow to Seoul?

March is one of the best times of the year to fly to Seoul from Heathrow. Prices for March average £504 per person but you can even find prices for as low as £360. The most expensive prices can be found in the month of December. Opting for a March flight can save you 20% on your journey compared to booking in March

Cheap flights from Heathrow to Seoul in May, June 2021

The best prices found for LHR to SEL flights in May, June
10 Jun - 24 Jun
£452pp
LHR
London Heathrow
LOT
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
LOT
 
1 STOP
LHR
London Heathrow
21 May - 4 Jul
£456pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
30 Jun - 1 Aug
£457pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow

Heathrow to Seoul 2021 flight deals

Cheap flights to Seoul from Heathrow found for this year
20 Sep - 26 Sep
£439pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
27 Sep - 26 Oct
£441pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
8 Oct - 17 Oct
£443pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow

Direct flights to Seoul from Heathrow

Save time with Heathrow to Seoul direct flight deals
26 Sep - 10 Oct
£792pp
LHR
London Heathrow
Asiana Airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Direct
LHR
London Heathrow
10 Sep - 19 Sep
£816pp
LHR
London Heathrow
Asiana Airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Direct
LHR
London Heathrow
8 Oct - 17 Oct
£819pp
LHR
London Heathrow
Asiana Airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Direct
LHR
London Heathrow

Last-minute flights from Heathrow to Seoul

Late deals on return flights to Seoul from Heathrow, departing today and this week
21 May - 4 Jul
£456pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
19 May - 26 May
£470pp
LHR
London Heathrow
Etihad Airways
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Etihad Airways
 
1 STOP
LHR
London Heathrow
16 May - 23 May
£470pp
LHR
London Heathrow
Etihad Airways
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Etihad Airways
 
1 STOP
LHR
London Heathrow

One-way flights to Seoul from Heathrow

The cheapest one-way flights from Heathrow to Seoul
07:25 - 13:40
Turkish Airlines
1 stop
22h 15m
LHR - ICN
Turkish Airlines
£357
StudentUniverse
06:15 - 05:20
LOT
1 stop
15h 05m
LHR - ICN
LOT
£379
Travel2Be
14:55 - 12:55
Multiple Airlines
3 stops
38h 00m
LHR - ICN
Multiple Airlines
£383
Combigo

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Seoul</span> flights.

Flight FAQs

From Heathrow to Seoul

Are flight prices decreasing from Heathrow to Seoul due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and Seoul for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from London Heathrow to Seoul to control the spread of COVID-19?

New policies can now be found on Philippine Airlines, Etihad Airways, and Alitalia to help keep travellers safe while flying. New policies for travellers booking flights from London Heathrow to Seoul include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from London Heathrow to Seoul have flexible cancellations due to COVID-19?

Some of our airline partners flying from London Heathrow to Seoul have new flexible policies in place due to COVID-19. British Airways, Korean Air, and Asiana Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

What airport do you fly into for flights to Seoul from London Heathrow?

Most people fly into Seoul All airports (SEL) if they book a flight to Seoul from London Heathrow. On average, All airports has 0 inbound flights from London Heathrow per day from 17 airlines. Seoul All airports is conveniently located just 1.2 mi from Seoul’s city centre.

Can I find flights from Heathrow to Seoul for under £497 on Cheapflights?

Yes, there are multiple flights from Heathrow to Seoul for under £497. The cheapest flight booked recently is on Turkish Airlines for just £439, but on average you can expect to pay £454.

Are there direct flights from Heathrow to Seoul for under £851 on Cheapflights?

Cheapflights has 20 direct flights from Heathrow to Seoul under £851. A good price for a direct flight from Heathrow to Seoul is less than £955.

Are there last-minute flights available from Heathrow to Seoul for under £497?

There are currently 20+ open flights from Heathrow to Seoul within the next 7 days for less than £497.

What days are direct flights available from Heathrow to Seoul?

Direct flights are available for this route on the following days: Friday.

Is Heathrow weather warmer or cooler than Seoul?

With an average temperature of 29 °C, peak weather can be found in August. As a traveller, expect to see changes in flight prices during that period. The temperatures in Seoul are hotter than in Heathrow.

How long does is the flight from Heathrow to Seoul?

Departing from Heathrow to Seoul will take you 14h. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Heathrow to Seoul return?

Turkish Airlines, at £440, was found to be the cheapest airline from Heathrow to Seoul.Alternate airlines flying return to your destination include LOT and Etihad Airways. Turkish Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Heathrow to Seoul one-way?

The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as £347. Check flights for LOT, as they currently have the next best price.

Related searches

Flights to Seoul from Heathrow
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Alternative routes for Heathrow to Seoul

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Seoul

Things to know before you go - useful duration and weather info for your trip from Heathrow to Seoul.
Today's exchange rate
£1 = 1,570원
Average temperature for May in Seoul
22.0 °C
Avg rainfall for May in Seoul
113.0 mm

Airports servicing London

Airports servicing Seoul

Seoul Gimpo Intl (GMP)

Top 10 airlines flying from Heathrow to Seoul

The chart below displays the airlines Cheapflights users travelling from Heathrow to Seoul choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air France
£477 £630 No cancel fee 77%
Search Air France flights
China Eastern
£485 £636 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.

Search China Eastern flights
Etihad Airways
£565 £639 No cancel fee 75%
Search Etihad Airways flights
Alitalia
£479 £653 No cancel fee 81%
Search Alitalia flights
Air China
£520 £668 No cancel fee 67%
Search Air China flights
Lufthansa
£495 £688 No cancel fee 76%
Search Lufthansa flights
Turkish Airlines
£598 £692 No cancel fee 77%
Search Turkish Airlines flights
LOT
£533 £709 No cancel fee 81%
Search LOT flights
KLM
£486 £749 No cancel fee 75%
Search KLM flights
Finnair
£610 £791 No cancel fee 76%
Search Finnair flights
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