Find flights
Deals
When to book
Airlines

£582+ Direct flights to Seoul

This is the cheapest price on a non-stop flight to Seoul found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SEL
31 7월 — 7 8월1
1 adult
수 31/7
수 7/8

Cheap direct flight deals to Seoul

Discover affordable direct flight deals to Seoul. In the last 7 days, Cheapflights users made a total of 1,000,913 searches and data was last updated on 26 7월 2024.
수 11/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
화 1/1012:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£729
토 7/919:35LHR - ICN
Nonstop12h 40mKorean Air
토 21/910:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 25/7£759
화 3/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
수 25/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£749
일 1/919:35LHR - ICN
Nonstop12h 40mKorean Air
월 16/910:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 25/7£759
목 12/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
목 26/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 24/7£764
화 3/919:35LHR - ICN
Nonstop12h 40mKorean Air
금 20/910:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 25/7£774
목 10/1020:40LHR - ICN
Nonstop12h 45mAsiana Airlines
일 20/1012:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£769
월 9/919:35LHR - ICN
Nonstop12h 40mKorean Air
수 25/910:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 24/7£783
수 11/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
일 22/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£776

One-way direct flights to Seoul

Explore one-way non-stop flights to Seoul for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 1,000,913 searches and data was last updated on 26 7월 2024.
금 30/819:55LHR - ICN
Nonstop12h 20mKorean Air
Deal found 25/7£582
수 4/919:35LHR - ICN
Nonstop12h 40mKorean Air
Deal found 26/7£582
월 26/819:55LHR - ICN
Nonstop12h 20mKorean Air
Deal found 25/7£584
화 3/919:35LHR - ICN
Nonstop12h 40mKorean Air
Deal found 25/7£586
월 26/819:55LHR - ICN
Nonstop12h 20mKorean Air
Deal found 25/7£589
목 29/819:55LHR - ICN
Nonstop12h 20mKorean Air
Deal found 25/7£592
금 30/819:55LHR - ICN
Nonstop12h 20mKorean Air
Deal found 26/7£599
화 10/919:35LHR - ICN
Nonstop12h 40mKorean Air
Deal found 25/7£601
금 6/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 25/7£602

Direct return flights to Seoul

Explore direct return flights to Seoul. Find up-to-date pricing and availability for return flights. In the last 7 days, Cheapflights users made a total of 1,000,913 searches and data was last updated on 26 7월 2024.
수 11/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
화 1/1012:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£729
화 3/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
수 25/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£749
토 7/919:35LHR - ICN
Nonstop12h 40mKorean Air
토 21/910:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 25/7£759
일 1/919:35LHR - ICN
Nonstop12h 40mKorean Air
월 16/910:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 25/7£759
목 12/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
목 26/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 24/7£764
목 10/1020:40LHR - ICN
Nonstop12h 45mAsiana Airlines
일 20/1012:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£769
화 3/919:35LHR - ICN
Nonstop12h 40mKorean Air
금 20/910:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 25/7£774
수 11/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
일 22/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£776
토 14/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
화 24/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 24/7£779

Direct flights to Seoul departing soon

Discover non-stop flights to Seoul departing soon. In the last 7 days, Cheapflights users made a total of 1,000,913 searches and data was last updated on 26 7월 2024.
월 5/819:55LHR - ICN
Nonstop12h 20mKorean Air
토 10/810:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 26/7£1,518
월 5/819:55LHR - ICN
Nonstop12h 20mKorean Air
토 10/810:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 26/7£1,520
일 4/820:40LHR - ICN
Nonstop12h 45mAsiana Airlines
수 25/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 24/7£1,550
일 4/820:40LHR - ICN
Nonstop12h 45mAsiana Airlines
금 9/812:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£1,614
일 4/820:40LHR - ICN
Nonstop12h 45mAsiana Airlines
금 9/812:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£1,619
수 31/719:55LHR - ICN
Nonstop12h 20mKorean Air
수 7/810:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 26/7£1,718
수 31/719:55LHR - ICN
Nonstop12h 20mKorean Air
일 4/810:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 25/7£1,721
월 5/819:55LHR - ICN
Nonstop12h 20mKorean Air
월 26/810:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 25/7£1,766
토 3/820:40LHR - ICN
Nonstop12h 45mAsiana Airlines
월 12/812:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£1,789

Best time to book a flight to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Find direct flights to Seoul within your budget

Use the slider to find non-stop flights to Seoul within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 1,000,913 searches and data was last updated on 26 7월 2024.

Fly from

Any airport

Budget

£729 - £783

Route

Depart

Return

Price

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

수 11/9

Nonstop12h 45m

Incheon Intl

화 1/10

Nonstop14h 30m

£729

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

화 3/9

Nonstop12h 45m

Incheon Intl

수 25/9

Nonstop14h 30m

£749

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

토 7/9

Nonstop12h 40m

Incheon Intl

토 21/9

Nonstop14h 30m

£759

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

일 1/9

Nonstop12h 40m

Incheon Intl

월 16/9

Nonstop14h 30m

£759

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

목 12/9

Nonstop12h 45m

Incheon Intl

목 26/9

Nonstop14h 30m

£764

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

목 10/10

Nonstop12h 45m

Incheon Intl

일 20/10

Nonstop14h 30m

£769

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

화 3/9

Nonstop12h 40m

Incheon Intl

금 20/9

Nonstop14h 30m

£774

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

수 11/9

Nonstop12h 45m

Incheon Intl

일 22/9

Nonstop14h 30m

£776

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

월 9/9

Nonstop12h 40m

Incheon Intl

수 25/9

Nonstop14h 30m

£783

Flights are sorted by cheapest first

Deals found on 25/7

Reviews of airlines flying non-stop to Seoul

Get insights into the airlines that provide direct flights to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated 26 7월 2024.
8.5
Very Good
1,092 reviews

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

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.

8.5
Very Good
1,092 reviews
8.5
Very Good
1,092 reviews

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

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.

8.3
Very Good
527 reviews
8.5
Very Good
1,092 reviews

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

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.

8.1
Very Good
3,754 reviews
8.5
Very Good
1,092 reviews

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

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.

8.0
Very Good
187 reviews
8.5
Very Good
1,092 reviews

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

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.

7.9
Good
1,417 reviews
8.5
Very Good
1,092 reviews

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

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.

Temperature and rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

2 - 25 °C

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).

FAQ about direct flights to Seoul

Find answers to frequently asked questions about direct flights to Seoul to unlock the best deals on Cheapflights.
  • How much are direct flights to Seoul?

    On average, a one-way direct flight to Seoul will cost users approximately £740. If you're looking for a direct return flight to Seoul, you can expect to pay around £2,357.

  • What is the best time of year to fly direct to Seoul?

    If you're seeking the lowest price on a direct flight to Seoul, November is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Seoul, when demand is typically at its lowest.

  • What is the most popular direct flight origin to Seoul?

    Currently, the most popular direct flight origin to Seoul is London Heathrow Airport. A return direct flight from London Heathrow Airport to Seoul typically costs around £1,818.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.