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Cheap flights to South Korea from £270

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 26/6. 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.
CMH — ICN
23 May — 30 May1
1 adult
Thu 23/5
Thu 30/5

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 835,321 searches and data was last updated on 18 May 2024.

Popular in

July

Cheapest in

January

Average price

£642

Return from

£370

One-way from

£270
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 18 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
Tue 18/618:10LGW - ICN
2 stops32h 45mChina Eastern
Thu 20/616:35ICN - LGW
2 stops30h 35mChina Eastern
Deal found 17/5£370
Tue 18/618:10LGW - ICN
1 stop15h 15mChina Eastern
Thu 20/618:25ICN - LGW
1 stop28h 45mChina Eastern
Deal found 17/5£401
Tue 18/618:10LGW - ICN
1 stop15h 15mChina Eastern
Tue 25/616:35ICN - LGW
2 stops30h 25mChina Eastern
Deal found 17/5£420
Sun 16/611:35LGW - ICN
2 stops25h 30mChina Eastern
Tue 18/612:55ICN - LGW
1 stop34h 05mChina Eastern
Deal found 17/5£458
Sun 16/611:35LGW - ICN
1 stop16h 20mChina Eastern
Tue 18/612:55ICN - LGW
1 stop34h 05mChina Eastern
Deal found 17/5£463
Tue 11/611:35LGW - ICN
1 stop16h 20mChina Eastern
Tue 18/612:55ICN - LGW
1 stop34h 05mChina Eastern
Deal found 17/5£469
Wed 5/611:35LGW - ICN
1 stop16h 20mChina Eastern
Thu 20/618:25ICN - LGW
1 stop28h 45mChina Eastern
Deal found 17/5£470
Wed 5/611:35LGW - ICN
1 stop19h 45mChina Eastern
Thu 20/615:55ICN - LGW
2 stops31h 15mChina Eastern
Deal found 17/5£476
Tue 18/618:10LGW - ICN
2 stops32h 45mChina Eastern
Thu 20/616:35ICN - LGW
2 stops30h 35mChina Eastern
Deal found 17/5£370
Tue 18/618:10LGW - ICN
1 stop15h 15mChina Eastern
Thu 20/618:25ICN - LGW
1 stop28h 45mChina Eastern
Deal found 17/5£401
Tue 18/618:10LGW - ICN
1 stop15h 15mChina Eastern
Tue 25/616:35ICN - LGW
2 stops30h 25mChina Eastern
Deal found 17/5£420
Sun 16/611:35LGW - ICN
2 stops25h 30mChina Eastern
Tue 18/612:55ICN - LGW
1 stop34h 05mChina Eastern
Deal found 17/5£458
Sun 16/611:35LGW - ICN
1 stop16h 20mChina Eastern
Tue 18/612:55ICN - LGW
1 stop34h 05mChina Eastern
Deal found 17/5£463
Tue 11/611:35LGW - ICN
1 stop16h 20mChina Eastern
Tue 18/612:55ICN - LGW
1 stop34h 05mChina Eastern
Deal found 17/5£469
Wed 5/611:35LGW - ICN
1 stop16h 20mChina Eastern
Thu 20/618:25ICN - LGW
1 stop28h 45mChina Eastern
Deal found 17/5£470
Wed 5/611:35LGW - ICN
1 stop19h 45mChina Eastern
Thu 20/615:55ICN - LGW
2 stops31h 15mChina Eastern
Deal found 17/5£476
Cheap flights to Seoul
Sun 16/611:35LGW - GMP
1 stop24h 15mChina Eastern
Tue 18/620:50GMP - LGW
1 stop26h 10mChina Eastern
Deal found 17/5£469
Sun 16/611:35LGW - GMP
1 stop24h 15mChina Eastern
Tue 18/620:50GMP - LGW
1 stop26h 10mChina Eastern
Deal found 17/5£469
Cheap flights to Busan
Sat 15/620:25LHR - PUS
1 stop31h 20mAir China
Sat 22/612:45PUS - LHR
1 stop37h 00mAir China
Deal found 17/5£772
Wed 22/509:45LHR - PUS
2 stops36h 35mMultiple Airlines
Wed 29/518:05PUS - LHR
1 stop31h 40mMultiple Airlines
Deal found 17/5£782
Wed 22/518:55LHR - PUS
1 stop28h 10mMultiple Airlines
Wed 29/518:05PUS - LHR
1 stop33h 55mMultiple Airlines
Deal found 17/5£794
Tue 18/617:10LHR - PUS
2 stops18h 25mMultiple Airlines
Sun 14/708:00PUS - LHR
2 stops21h 25mMultiple Airlines
Deal found 18/5£906
Wed 22/506:15LHR - PUS
2 stops28h 05mAir France
Wed 29/508:35PUS - LHR
2 stops20h 50mAir France
Deal found 17/5£920
Wed 22/520:40LHR - PUS
1 stop27h 45mAsiana Airlines
Sun 26/507:00PUS - LHR
1 stop19h 50mAsiana Airlines
Deal found 17/5£942
Mon 20/522:05LHR - PUS
1 stop34h 55mAir China
Sun 2/612:45PUS - LHR
1 stop37h 00mAir China
Deal found 16/5£977
Wed 22/509:00LHR - PUS
2 stops25h 20mAir France
Sun 26/508:00PUS - LHR
2 stops21h 25mAir France
Deal found 16/5£981
Wed 22/520:40LHR - PUS
1 stop29h 05mAsiana Airlines
Sun 26/507:00PUS - LHR
1 stop19h 50mAsiana Airlines
Deal found 18/5£984

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 835,321 searches and data were last updated on 18 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.
Tue 18/618:10LGW - ICN
2 stops32h 45mChina Eastern
Thu 20/616:35ICN - LGW
2 stops30h 35mChina Eastern
Deal found 17/5£370
Tue 18/618:10LGW - ICN
1 stop15h 15mChina Eastern
Thu 20/618:25ICN - LGW
1 stop28h 45mChina Eastern
Deal found 17/5£401
Tue 18/618:10LGW - ICN
1 stop15h 15mChina Eastern
Tue 25/616:35ICN - LGW
2 stops30h 25mChina Eastern
Deal found 17/5£420
Sun 16/611:35LGW - ICN
2 stops25h 30mChina Eastern
Tue 18/612:55ICN - LGW
1 stop34h 05mChina Eastern
Deal found 17/5£458
Sun 16/611:35LGW - ICN
1 stop16h 20mChina Eastern
Tue 18/612:55ICN - LGW
1 stop34h 05mChina Eastern
Deal found 17/5£463
Sun 16/611:35LGW - GMP
1 stop24h 15mChina Eastern
Tue 18/620:50GMP - LGW
1 stop26h 10mChina Eastern
Deal found 17/5£469

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 835,321 searches and data was last updated on 18 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.
Wed 26/611:35LGW - ICN
1 stop16h 20mChina Eastern
Deal found 17/5£270
Wed 26/611:35LGW - ICN
1 stop16h 20mChina Eastern
Deal found 17/5£270
Fri 21/619:40LHR - PUS
3 stops51h 20mMultiple Airlines
Deal found 17/5£435

Direct flights to South Korea

Tue 3/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Mon 25/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Deal found 17/5£775
Mon 3/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Thu 6/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 17/5£788
Sat 1/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Sat 8/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 17/5£791
Sun 1/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Tue 17/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 17/5£792
Thu 30/520:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Thu 20/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 17/5£794
Mon 3/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Thu 6/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 16/5£794
Wed 5/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Wed 12/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 17/5£795
Fri 7/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Sun 16/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 17/5£797
Sat 1/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Fri 7/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 17/5£803

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 835,321 searches and data was last updated on 18 May 2024.

Fly from

Any airport

Budget

£370 - £554

Route

Depart

Return

Price

London GatwickIncheon Intl

LGW - ICN

LGWICN

London Gatwick

Tue 18/6

2 stops32h 45m

Incheon Intl

Thu 20/6

2 stops30h 35m

£370

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Tue 11/6

1 stop33h 15m

Incheon Intl

Tue 18/6

1 stop16h 40m

£483

London GatwickSeoul Gimpo Intl

LGW - GMP

LGWGMP

London Gatwick

Tue 18/6

1 stop17h 40m

Seoul Gimpo Intl

Mon 24/6

1 stop26h 35m

£483

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Sun 9/6

1 stop31h 35m

Incheon Intl

Sun 16/6

1 stop35h 10m

£502

London GatwickIncheon Intl

LGW - ICN

LGWICN

London Gatwick

Mon 9/9

1 stop25h 10m

Incheon Intl

Wed 16/10

1 stop20h 45m

£514

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Mon 3/6

1 stop20h 40m

Incheon Intl

Tue 18/6

1 stop22h 50m

£523

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Tue 11/6

1 stop17h 45m

Incheon Intl

Sun 23/6

1 stop22h 20m

£554

Flights are sorted by cheapest first

Deals found on 17/5

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 £325 while a return flight costs £490. 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

£842

September

£773

October

£771

November

£609

December

£756

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 18 May 2024.
Read through reviews of airlines servicing South Korea, such as China Eastern, China Southern and Shenzhen Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,168 reviews

Crew

8.8

Overall

8.5

Boarding

8.6

Entertainment

8.2

Food

8.1

Comfort

8.3

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
1,168 reviews
8.5
Very Good
1,168 reviews

Crew

8.8

Overall

8.5

Boarding

8.6

Entertainment

8.2

Food

8.1

Comfort

8.3

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
922 reviews
8.5
Very Good
1,168 reviews

Crew

8.8

Overall

8.5

Boarding

8.6

Entertainment

8.2

Food

8.1

Comfort

8.3

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
574 reviews
8.5
Very Good
1,168 reviews

Crew

8.8

Overall

8.5

Boarding

8.6

Entertainment

8.2

Food

8.1

Comfort

8.3

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
1,473 reviews
8.5
Very Good
1,168 reviews

Crew

8.8

Overall

8.5

Boarding

8.6

Entertainment

8.2

Food

8.1

Comfort

8.3

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
907 reviews
8.5
Very Good
1,168 reviews

Crew

8.8

Overall

8.5

Boarding

8.6

Entertainment

8.2

Food

8.1

Comfort

8.3

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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