At the moment, the best time to book a non-stop flight to Seoul is in March with an average price of £735. If you're looking to fly direct to Seoul in July, expect to pay the most, with an average price of £1,173. Keep in mind that different factors like airlines, departure airports, and times can affect the cost of your flight, so it's a good idea to compare these to find the best deal.
January
£651
February
£613
March
£582
April
£724
May
£719
June
£714
July
£928
August
£845
September
£776
October
£774
November
£611
December
£759
Fly from
Budget
£771 - £874
Route
Depart
Return
Price
London HeathrowIncheon Intl
LHR - ICN
LHRICN
London Heathrow
Sun 10/11
Nonstop10h 55m
Incheon Intl
Mon 18/11
Nonstop12h 30m
London HeathrowIncheon Intl
LHR - ICN
LHRICN
London Heathrow
Sun 9/6
Nonstop12h 45m
Incheon Intl
Fri 14/6
Nonstop14h 30m
London HeathrowIncheon Intl
LHR - ICN
LHRICN
London Heathrow
Tue 4/6
Nonstop12h 45m
Incheon Intl
Wed 19/6
Nonstop14h 30m
London HeathrowIncheon Intl
LHR - ICN
LHRICN
London Heathrow
Mon 14/10
Nonstop12h 45m
Incheon Intl
Mon 28/10
Nonstop12h 30m
London HeathrowIncheon Intl
LHR - ICN
LHRICN
London Heathrow
Sun 26/5
Nonstop12h 45m
Incheon Intl
Sat 8/6
Nonstop14h 30m
London HeathrowIncheon Intl
LHR - ICN
LHRICN
London Heathrow
Tue 3/9
Nonstop12h 40m
Incheon Intl
Mon 30/9
Nonstop14h 30m
London HeathrowIncheon Intl
LHR - ICN
LHRICN
London Heathrow
Thu 7/11
Nonstop11h 00m
Incheon Intl
Fri 6/12
Nonstop12h 30m
London HeathrowIncheon Intl
LHR - ICN
LHRICN
London Heathrow
Tue 11/6
Nonstop12h 40m
Incheon Intl
Fri 14/6
Nonstop14h 30m
London HeathrowIncheon Intl
LHR - ICN
LHRICN
London Heathrow
Sat 1/6
Nonstop12h 40m
Incheon Intl
Sun 30/6
Nonstop14h 30m
Food
Overall
Entertainment
Boarding
Comfort
Crew
Reviews
flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.
Food
Overall
Entertainment
Boarding
Comfort
Crew
Reviews
flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.
Food
Overall
Entertainment
Boarding
Comfort
Crew
Reviews
flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.
Food
Overall
Entertainment
Boarding
Comfort
Crew
Reviews
flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.
Food
Overall
Entertainment
Boarding
Comfort
Crew
Reviews
flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.
Food
Overall
Entertainment
Boarding
Comfort
Crew
Reviews
flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.
SEL Temperature | 2 - 25 °C |
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If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).