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Cheap flights to South Korea from £271

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — ICN
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

Flights to South Korea in 2024

Find the latest flights to South Korea in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 844,321 searches and data was last updated on 16 May 2024.

Popular in

July

Cheapest in

January

Average price

£642

Return from

£447

One-way from

£271
High demand for flights, 12% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in May 2024
From London to Seoul
One-way flight from London to South Korea

Find flights to South Korea

Browse one-way and return flights deals to South Korea on Cheapflights. Flight deals are based on user searches and were last updated on 16 May 2024
Explore South Korea

Cheap flights to South Korea in May & June 2024

Search the best deals to popular South Korea cities recently found by Cheapflights users
The deals listed below are some of the cheapest flights available to South Korea in May and June 2024. Prices refresh often so be sure to come back soon for more deals.
Cheap flights to Incheon
Wed 5/611:35LGW - ICN
2 stops25h 30mChina Eastern
Thu 20/616:35ICN - LGW
2 stops30h 35mChina Eastern
Deal found 15/5£447
Wed 5/611:35LGW - ICN
2 stops25h 30mChina Eastern
Wed 19/615:55ICN - LGW
2 stops29h 55mChina Eastern
Deal found 15/5£457
Sun 16/611:35LGW - ICN
1 stop19h 45mChina Eastern
Wed 19/612:55ICN - LGW
1 stop32h 55mChina Eastern
Deal found 16/5£462
Mon 3/611:35LGW - ICN
1 stop19h 45mChina Eastern
Tue 18/618:25ICN - LGW
1 stop28h 35mChina Eastern
Deal found 15/5£464
Tue 4/611:35LGW - ICN
1 stop25h 10mChina Eastern
Wed 19/616:20ICN - LGW
1 stop29h 30mChina Eastern
Deal found 15/5£465
Tue 4/611:35LGW - ICN
2 stops25h 30mChina Eastern
Wed 19/616:20ICN - LGW
1 stop29h 30mChina Eastern
Deal found 15/5£465
Wed 12/611:35LGW - ICN
1 stop16h 20mChina Eastern
Tue 18/612:55ICN - LGW
1 stop34h 05mChina Eastern
Deal found 16/5£466
Wed 5/611:35LGW - ICN
2 stops25h 30mChina Eastern
Wed 19/616:20ICN - LGW
1 stop29h 30mChina Eastern
Deal found 15/5£467
Mon 10/611:35LGW - ICN
1 stop16h 20mChina Eastern
Tue 18/616:20ICN - LGW
1 stop30h 40mChina Eastern
Deal found 16/5£468
Wed 5/611:35LGW - ICN
2 stops25h 30mChina Eastern
Thu 20/616:35ICN - LGW
2 stops30h 35mChina Eastern
Deal found 15/5£447
Wed 5/611:35LGW - ICN
2 stops25h 30mChina Eastern
Wed 19/615:55ICN - LGW
2 stops29h 55mChina Eastern
Deal found 15/5£457
Sun 16/611:35LGW - ICN
1 stop19h 45mChina Eastern
Wed 19/612:55ICN - LGW
1 stop32h 55mChina Eastern
Deal found 16/5£462
Mon 3/611:35LGW - ICN
1 stop19h 45mChina Eastern
Tue 18/618:25ICN - LGW
1 stop28h 35mChina Eastern
Deal found 15/5£464
Tue 4/611:35LGW - ICN
1 stop25h 10mChina Eastern
Wed 19/616:20ICN - LGW
1 stop29h 30mChina Eastern
Deal found 15/5£465
Tue 4/611:35LGW - ICN
2 stops25h 30mChina Eastern
Wed 19/616:20ICN - LGW
1 stop29h 30mChina Eastern
Deal found 15/5£465
Wed 12/611:35LGW - ICN
1 stop16h 20mChina Eastern
Tue 18/612:55ICN - LGW
1 stop34h 05mChina Eastern
Deal found 16/5£466
Wed 5/611:35LGW - ICN
2 stops25h 30mChina Eastern
Wed 19/616:20ICN - LGW
1 stop29h 30mChina Eastern
Deal found 15/5£467
Mon 10/611:35LGW - ICN
1 stop16h 20mChina Eastern
Tue 18/616:20ICN - LGW
1 stop30h 40mChina Eastern
Deal found 16/5£468
Cheap flights to Busan
Sat 15/611:35LGW - PUS
1 stop16h 00mMultiple Airlines
Sat 22/617:50PUS - LGW
1 stop30h 10mMultiple Airlines
Deal found 16/5£567
Tue 4/622:00LHR - PUS
2 stops29h 45mAir China
Wed 3/712:45PUS - LHR
1 stop15h 15mAir China
Deal found 15/5£651
Tue 4/622:00LHR - PUS
2 stops29h 45mAir China
Mon 1/712:45PUS - LHR
1 stop15h 15mAir China
Deal found 15/5£658
Tue 4/622:00LHR - PUS
2 stops29h 45mAir China
Thu 27/612:45PUS - LHR
1 stop15h 15mAir China
Deal found 16/5£662
Sat 15/612:35LGW - PUS
2 stops23h 10mMultiple Airlines
Sat 22/607:00PUS - LGW
3 stops31h 55mMultiple Airlines
Deal found 16/5£723
Sat 15/620:25LHR - PUS
1 stop31h 20mAir China
Sat 22/612:45PUS - LHR
1 stop15h 45mAir China
Deal found 16/5£729
Tue 4/621:20LHR - PUS
1 stop30h 15mChina Eastern
Wed 26/612:35PUS - LHR
1 stop38h 05mChina Eastern
Deal found 15/5£738
Sat 15/612:35LGW - PUS
2 stops23h 10mMultiple Airlines
Sat 22/612:45PUS - LGW
2 stops26h 10mMultiple Airlines
Deal found 16/5£766
Tue 4/622:00LHR - PUS
2 stops29h 45mAir China
Mon 1/712:45PUS - LHR
2 stops39h 30mAir China
Deal found 15/5£766

South Korea 2024 flight deals

Explore flight deals for South Korea in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 844,321 searches and data were last updated on 16 May 2024.
These are some of the most attractive deals on flights to South Korea in 2024. More deals are always being added, so be sure to check back regularly.
Thu 21/1112:10LGW - ICN
1 stop23h 35mChina Eastern
Sat 21/1208:55ICN - LGW
1 stop30h 35mChina Eastern
Deal found 14/5£435
Wed 5/611:35LGW - ICN
2 stops25h 30mChina Eastern
Thu 20/616:35ICN - LGW
2 stops30h 35mChina Eastern
Deal found 15/5£447
Wed 5/611:35LGW - ICN
2 stops25h 30mChina Eastern
Wed 19/615:55ICN - LGW
2 stops29h 55mChina Eastern
Deal found 15/5£457
Sun 16/611:35LGW - ICN
1 stop19h 45mChina Eastern
Wed 19/612:55ICN - LGW
1 stop32h 55mChina Eastern
Deal found 16/5£462
Mon 3/611:35LGW - ICN
1 stop19h 45mChina Eastern
Tue 18/618:25ICN - LGW
1 stop28h 35mChina Eastern
Deal found 15/5£464
Tue 4/611:35LGW - ICN
1 stop25h 10mChina Eastern
Wed 19/616:20ICN - LGW
1 stop29h 30mChina Eastern
Deal found 15/5£465

One-way flights to South Korea

Explore one-way flight options to South Korea 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 844,321 searches and data was last updated on 16 May 2024.
Consider booking one of these one-way flights heading to South Korea. Users can also find round-trip South Korea flights by using the search form above.
Sat 8/619:40LGW - ICN
2 stops43h 00mMultiple Airlines
Deal found 16/5£271
Sat 8/619:40LGW - ICN
2 stops43h 00mMultiple Airlines
Deal found 16/5£271
Tue 5/1121:00LHR - PUS
1 stop29h 35mChina Eastern
Deal found 16/5£389

Direct flights to South Korea

Sun 10/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Mon 18/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Deal found 15/5£768
Mon 3/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Thu 13/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 16/5£772
Sun 9/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Fri 14/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 15/5£780
Tue 4/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Wed 19/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 15/5£783
Mon 14/1020:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Mon 28/1014:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Deal found 15/5£786
Sun 26/520:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Sat 8/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 15/5£787
Wed 5/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Tue 11/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 14/5£787
Mon 9/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Wed 25/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 15/5£789
Sun 26/520:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Mon 10/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 16/5£790

Find flights to South Korea within your budget

Locate flights to South Korea that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 844,321 searches and data was last updated on 16 May 2024.

Fly from

Any airport

Budget

£447 - £589

Route

Depart

Return

Price

London GatwickIncheon Intl

LGW - ICN

LGWICN

London Gatwick

Wed 5/6

2 stops25h 30m

Incheon Intl

Thu 20/6

2 stops30h 35m

£447

London GatwickIncheon Intl

LGW - ICN

LGWICN

London Gatwick

Sun 10/11

1 stop18h 10m

Incheon Intl

Mon 18/11

1 stop21h 05m

£469

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Sun 2/6

1 stop31h 35m

Incheon Intl

Sun 9/6

1 stop35h 10m

£502

London GatwickIncheon Intl

LGW - ICN

LGWICN

London Gatwick

Thu 20/6

1 stop15h 00m

Incheon Intl

Mon 1/7

1 stop25h 30m

£507

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Mon 3/6

1 stop20h 40m

Incheon Intl

Tue 18/6

1 stop22h 50m

£519

London HeathrowSeoul Gimpo Intl

LHR - GMP

LHRGMP

London Heathrow

Fri 21/6

1 stop31h 35m

Seoul Gimpo Intl

Mon 1/7

1 stop36h 40m

£581

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Tue 11/6

1 stop15h 40m

Incheon Intl

Thu 11/7

1 stop31h 05m

£589

Flights are sorted by cheapest first

Deals found on 15/5

Average price of flights to South Korea by month

Plan your trip to South Korea by taking into account the cheapest months to travel. The average price of a one-way flight to South Korea is currently £311 while a return flight costs £516. Price data was last updated on 12 May 2024.

Currently, March is the cheapest month in which you can book a flight to South Korea (average of £735). Flying to South Korea in July will prove the most costly (average of £1,173). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

£649

February

£611

March

£580

April

£722

May

£716

June

£712

July

£925

August

£843

September

£773

October

£772

November

£609

December

£757

Temperature and rainfall in South Korea by month

Plan your trip to South Korea 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 South Korea, 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).

When is the best time to book a flight to South Korea?

Use this chart to determine the optimal time to book a return flight to South Korea. Price data was last updated on 10 May 2024.
Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights to South Korea. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated 16 May 2024.
Read through reviews of airlines servicing South Korea, such as China Eastern, Shenzhen Airlines and Air China. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,171 reviews

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Food

8.1

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
1,171 reviews
8.5
Very Good
1,171 reviews

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Food

8.1

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
921 reviews
8.5
Very Good
1,171 reviews

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Food

8.1

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.

8.4
Very Good
577 reviews
8.5
Very Good
1,171 reviews

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Food

8.1

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
910 reviews
8.5
Very Good
1,171 reviews

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Food

8.1

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
3,955 reviews
8.5
Very Good
1,171 reviews

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Food

8.1

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.

  • How long is the flight to Korea from the UK?

    The flight time between the UK and Korea is roughly 11h. However, a single stop can add several hours to that and two stopovers can add even more time. Other factors that will affect flight time include where you depart the UK from, the airline you choose, and where you land in Korea. There are several airports in the UK that service the UK to Korea route, although London Heathrow is the largest and most popular. The most common destination in Korea is Seoul, and it is served by Incheon International Airport. However, there are actually 28 airports throughout the nation, many of which can handle international flights.

  • Which cities offer direct flights to Korea from the UK?

    The only city in the UK that offers direct flights to Korea is London and the only airport that offers them is London Heathrow Airport. Note that direct flights are only offered to Seoul. No other Korean cities have direct flights available. However, there are numerous other airports in the UK that can offer connecting flights with either a single stopover or two stopovers. Travelers can depart from Birmingham, Inverness, Manchester, Glasgow, Edinburgh, Leeds, and others. In Korea, options other than Incheon International include Seoul Gimpo, Cheongju, and Gimhae International Airport.

  • What is the best way to get around Korea?

    The best way to get around in Korea is by train. The train system is well developed, efficient, and capable of getting you almost anywhere in the country. The bus system is also well developed. Of course, you can also hire a taxi in most major metro areas. Car hire is another option, as is hiring a motorcycle. For those on a budget and who don’t mind the exercise, bikes can also be rented. Note that Korea’s traffic can be very thick, particularly during holidays.

  • What are some things to do in Korea?

    Depending on when you visit Korea, you’ll find a wide range of things to enjoy. The Spirited Garden offers peace and tranquility, while Bukhansan National Park is stunning during the warmer months of the year. The Warm Memorial of Korea is solemn, while Seoraksan National Park is verdant and lush. Other options include the Gyeongju National Museum, the Garden of Morning Calm, and the National Museum of Korea.

  • Do I need a passport to fly to Korea from the UK?

    Yes, all British citizens will need a passport to fly to Korea. Your passport must also be valid for at least three months after the date you enter Korea. However, you will not need to purchase a visa unless your stay will exceed 90 days. Note that you must also be able to show proof of a return ticket or an onward ticket to be allowed into the country. If you have a tourist visa, note that it is a crime to work – a work visa is necessary.

  • Can I find cheaper flights to South Korea if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to South Korea on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to South Korea?

    Based on reviews from Cheapflights users, Air China is rated the highest out of the airlines that fly to South Korea.

  • What is the cheapest airport to fly to in South Korea?

    Jeju City Airport is currently the cheapest airport to fly to in South Korea. One-way flights to Jeju City Airport typically cost £16, while return flights cost around £41.

  • How much is a return flight to South Korea?

    A return flight to South Korea will typically cost around £96, however they can be found for as little as £96.

  • Where does the fastest flight to South Korea depart from?

    For those looking to save time traveling to South Korea, London offers the quickest one-way flight (10 hours 55 minutes).

  • Does Incheon Intl Airport have car hire?

    Yes. Those touching down at Incheon Intl Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Incheon Intl Airport?

    Yes. Incheon Intl Airport has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl Airport (0.0 mi away from Incheon Intl Airport).

See more FAQs

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