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£255+ Cheap flights to South Korea

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ICN
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

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 1,000,913 searches and data was last updated on 26 July 2024.

Return from

£377

One-way from

£255

Popular in

July

Cheapest in

November

Average price

£866
China Eastern
  • China Eastern
  • 4/11-12/11
  • 2 total stops
  • 57h 05m total
  • London to Seoul
3/11
  • 3/11
  • 2 total stops
  • 42h 25m total
  • London to South Korea
High demand for flights, 10% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in July 2024

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 26 July 2024
Explore South Korea

Cheap flights to South Korea in July & August 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 July and August 2024. Prices refresh often so be sure to come back soon for more deals.
Cheap flights to Incheon
Mon 19/820:50LGW - ICN
3 stops32h 40mMultiple Airlines
Thu 5/918:25ICN - LGW
2 stops35h 40mMultiple Airlines
Deal found 25/7£489
Wed 28/817:05LGW - ICN
2 stops19h 40mMultiple Airlines
Mon 16/921:35ICN - LGW
2 stops31h 25mMultiple Airlines
Deal found 25/7£492
Tue 27/816:20LGW - ICN
2 stops20h 25mMultiple Airlines
Mon 16/918:25ICN - LGW
2 stops34h 35mMultiple Airlines
Deal found 25/7£500
Tue 27/818:10LGW - ICN
1 stop18h 25mChina Eastern
Mon 23/921:35ICN - LGW
1 stop25h 50mChina Eastern
Deal found 25/7£508
Mon 26/821:10LGW - ICN
2 stops32h 45mMultiple Airlines
Sun 1/908:55ICN - LGW
1 stop29h 45mMultiple Airlines
Deal found 26/7£512
Mon 26/811:35LGW - ICN
1 stop25h 10mChina Eastern
Sun 1/908:55ICN - LGW
1 stop29h 45mChina Eastern
Deal found 26/7£516
Fri 30/820:00LGW - ICN
2 stops34h 40mChina Eastern
Sun 8/916:35ICN - LGW
2 stops30h 25mChina Eastern
Deal found 26/7£519
Tue 27/811:35LGW - ICN
1 stop17h 55mChina Eastern
Wed 11/916:20ICN - LGW
1 stop29h 30mChina Eastern
Deal found 25/7£520
Thu 29/809:40LGW - ICN
1 stop22h 30mMultiple Airlines
Sun 8/918:25ICN - LGW
1 stop28h 35mMultiple Airlines
Deal found 24/7£524
Mon 19/820:50LGW - ICN
3 stops32h 40mMultiple Airlines
Thu 5/918:25ICN - LGW
2 stops35h 40mMultiple Airlines
Deal found 25/7£489
Wed 28/817:05LGW - ICN
2 stops19h 40mMultiple Airlines
Mon 16/921:35ICN - LGW
2 stops31h 25mMultiple Airlines
Deal found 25/7£492
Tue 27/816:20LGW - ICN
2 stops20h 25mMultiple Airlines
Mon 16/918:25ICN - LGW
2 stops34h 35mMultiple Airlines
Deal found 25/7£500
Tue 27/818:10LGW - ICN
1 stop18h 25mChina Eastern
Mon 23/921:35ICN - LGW
1 stop25h 50mChina Eastern
Deal found 25/7£508
Mon 26/821:10LGW - ICN
2 stops32h 45mMultiple Airlines
Sun 1/908:55ICN - LGW
1 stop29h 45mMultiple Airlines
Deal found 26/7£512
Mon 26/811:35LGW - ICN
1 stop25h 10mChina Eastern
Sun 1/908:55ICN - LGW
1 stop29h 45mChina Eastern
Deal found 26/7£516
Fri 30/820:00LGW - ICN
2 stops34h 40mChina Eastern
Sun 8/916:35ICN - LGW
2 stops30h 25mChina Eastern
Deal found 26/7£519
Tue 27/811:35LGW - ICN
1 stop17h 55mChina Eastern
Wed 11/916:20ICN - LGW
1 stop29h 30mChina Eastern
Deal found 25/7£520
Thu 29/809:40LGW - ICN
1 stop22h 30mMultiple Airlines
Sun 8/918:25ICN - LGW
1 stop28h 35mMultiple Airlines
Deal found 24/7£524
Cheap flights to Busan
Tue 20/822:05LHR - PUS
1 stop29h 40mAir China
Mon 26/812:45PUS - LHR
1 stop15h 15mAir China
Deal found 23/7£585
Tue 20/806:30LHR - PUS
2 stops41h 55mMultiple Airlines
Mon 26/812:45PUS - LHR
1 stop15h 15mMultiple Airlines
Deal found 23/7£654
Thu 22/811:35LGW - PUS
1 stop21h 15mChina Eastern
Thu 12/912:35PUS - LGW
1 stop26h 05mChina Eastern
Deal found 24/7£674
Sat 24/817:10LHR - PUS
3 stops34h 35mMultiple Airlines
Sat 31/812:35PUS - LHR
1 stop38h 05mMultiple Airlines
Deal found 25/7£693
Thu 22/806:05LTN - PUS
3 stops40h 25mMultiple Airlines
Thu 12/912:35PUS - LTN
2 stops34h 50mMultiple Airlines
Deal found 24/7£727
Sat 24/822:00LHR - PUS
2 stops29h 45mMultiple Airlines
Sat 31/812:35PUS - LHR
1 stop38h 05mMultiple Airlines
Deal found 25/7£732
Sat 24/821:20LHR - PUS
1 stop30h 15mChina Eastern
Sat 31/812:35PUS - LHR
1 stop38h 05mChina Eastern
Deal found 25/7£733
Thu 22/806:20LGW - PUS
2 stops21h 25mMultiple Airlines
Thu 12/908:35PUS - LGW
3 stops36h 20mMultiple Airlines
Deal found 24/7£761
Sat 24/817:10LHR - PUS
3 stops34h 35mMultiple Airlines
Sat 31/815:40PUS - LHR
2 stops35h 00mMultiple Airlines
Deal found 25/7£762

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 1,000,913 searches and data were last updated on 26 July 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.
Mon 4/1117:00LGW - ICN
1 stop33h 55mChina Eastern
Tue 12/1116:20ICN - LGW
1 stop23h 10mChina Eastern
Deal found 25/7£377
Fri 1/1117:00LGW - ICN
1 stop33h 55mChina Eastern
Fri 15/1108:55ICN - LGW
1 stop30h 35mChina Eastern
Deal found 26/7£380
Sun 22/919:00LGW - ICN
1 stop32h 55mChina Eastern
Sun 20/1021:35ICN - LGW
1 stop25h 25mChina Eastern
Deal found 25/7£381
Wed 16/1019:00LGW - ICN
1 stop17h 45mChina Eastern
Wed 30/1014:30ICN - LGW
1 stop25h 00mChina Eastern
Deal found 25/7£384
Thu 17/1018:25LGW - ICN
1 stop18h 20mChina Eastern
Fri 8/1114:30ICN - LGW
1 stop32h 30mChina Eastern
Deal found 25/7£385
Sat 16/1117:00LGW - ICN
2 stops33h 00mChina Eastern
Sun 24/1108:55ICN - LGW
1 stop30h 35mChina Eastern
Deal found 26/7£386

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 1,000,913 searches and data was last updated on 26 July 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.
Sun 3/1108:30STN - ICN
2 stops42h 25mMultiple Airlines
Deal found 25/7£255
Sun 3/1108:30STN - ICN
2 stops42h 25mMultiple Airlines
Deal found 25/7£255
Thu 29/820:40LTN - PUS
2 stops30h 55mMultiple Airlines
Deal found 24/7£328

Direct flights to South Korea

Wed 11/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Tue 1/1012:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£729
Tue 3/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Wed 25/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£749
Sat 7/919:35LHR - ICN
Nonstop12h 40mKorean Air
Sat 21/910:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 25/7£759
Sun 1/919:35LHR - ICN
Nonstop12h 40mKorean Air
Mon 16/910:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 25/7£759
Thu 12/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Thu 26/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 24/7£764
Thu 10/1020:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Sun 20/1012:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£769
Tue 3/919:35LHR - ICN
Nonstop12h 40mKorean Air
Fri 20/910:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 25/7£774
Wed 11/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Sun 22/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 25/7£776
Sat 14/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Tue 24/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 24/7£779

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 1,000,913 searches and data was last updated on 26 July 2024.

Fly from

Any airport

Budget

£377 - £565

Route

Depart

Return

Price

London GatwickIncheon Intl

LGW - ICN

LGWICN

London Gatwick

Mon 4/11

1 stop33h 55m

Incheon Intl

Tue 12/11

1 stop23h 10m

£377

London GatwickSeoul Gimpo Intl

LGW - GMP

LGWGMP

London Gatwick

Tue 15/10

1 stop16h 25m

Seoul Gimpo Intl

Tue 22/10

1 stop24h 15m

£431

London GatwickIncheon Intl

LGW - ICN

LGWICN

London Gatwick

Wed 4/9

2 stops32h 00m

Incheon Intl

Fri 20/9

1 stop25h 25m

£444

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Thu 9/1

1 stop16h 20m

Incheon Intl

Tue 11/2

1 stop16h 50m

£505

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Tue 3/9

1 stop16h 00m

Incheon Intl

Wed 25/9

1 stop17h 15m

£518

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Thu 16/1

1 stop15h 40m

Incheon Intl

Fri 25/4

2 stops33h 05m

£527

London HeathrowSeoul Gimpo Intl

LHR - GMP

LHRGMP

London Heathrow

Wed 16/10

1 stop31h 35m

Seoul Gimpo Intl

Mon 28/10

1 stop36h 35m

£564

Flights are sorted by cheapest first

Deals found on 25/7

Best time to book a flight to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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.

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 23 July 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 26 July 2024.
Read through reviews of airlines servicing South Korea, such as China Eastern, Lufthansa and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,092 reviews

Overall

8.5

Entertainment

8.2

Food

8.2

Boarding

8.6

Comfort

8.3

Crew

8.8

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

Overall

8.5

Entertainment

8.2

Food

8.2

Boarding

8.6

Comfort

8.3

Crew

8.8

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
862 reviews
8.5
Very Good
1,092 reviews

Overall

8.5

Entertainment

8.2

Food

8.2

Boarding

8.6

Comfort

8.3

Crew

8.8

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
859 reviews
8.5
Very Good
1,092 reviews

Overall

8.5

Entertainment

8.2

Food

8.2

Boarding

8.6

Comfort

8.3

Crew

8.8

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

Overall

8.5

Entertainment

8.2

Food

8.2

Boarding

8.6

Comfort

8.3

Crew

8.8

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

Overall

8.5

Entertainment

8.2

Food

8.2

Boarding

8.6

Comfort

8.3

Crew

8.8

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 is currently the cheapest airport to fly to in South Korea. One-way flights to Jeju City typically cost £18, while return flights cost around £36.

  • How much is a return flight to South Korea?

    A return flight to South Korea will typically cost around £333, however they can be found for as little as £107.

  • 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 have car hire?

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

  • Are there hotels close to Incheon Intl?

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

See more FAQs

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How does Cheapflights help users find flights to South Korea?

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Why should you use Cheapflights to find cheap flight tickets to South Korea?

Millions of users choose and trust Cheapflights to book the best flight deals to South Korea for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to South Korea with no change fees?

Certainly. Search results for flights to South Korea shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to South Korea become cheaper?

Not ready to book yet? You can track prices for flights to South Korea on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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