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Cheap flights to South Korea from £270

This is the cheapest one-way flight price found on Cheapflights recently. Prices are subject to change and may not be available for all flights or travel dates. Click the price to search for this deal.
BOS — ICN
9 Dec — 16 Dec1
1 adult
Sat 9/12
Sat 16/12

Were you looking for Flights from South Korea?

Flights to South Korea in 2023

Find the latest flights to South Korea in 2023, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 841,269 searches and data was last updated on 5 December 2023.

Popular in

July

Cheapest in

November

Average price

£872

Return from

£452

One-way from

£324
High demand for flights, 9% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for return flights in December 2023
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 5 December 2023
Explore South Korea

Cheap flights to South Korea in December & January 2023

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 December and January 2023. Prices refresh often so be sure to come back soon for more deals.
Cheap flights to Incheon

South Korea 2023 flight deals

Explore flight deals for South Korea in 2023, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 841,269 searches and data were last updated on 5 December 2023.
These are some of the most attractive deals on flights to South Korea in 2023. More deals are always being added, so be sure to check back regularly.

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 841,269 searches and data was last updated on 5 December 2023.
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.

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 841,269 searches and data was last updated on 5 December 2023.

Fly from

Any airport

Budget

£729 - £848

Route

Depart

Return

Price

HonoluluIncheon Intl

HNL - ICN

HNLICN

Honolulu

Sun 25/2

Nonstop11h 00m

Incheon Intl

Sun 3/3

Nonstop8h 20m

£729

HonoluluIncheon Intl

HNL - ICN

HNLICN

Honolulu

Thu 18/1

Nonstop11h 35m

Incheon Intl

Wed 20/3

Nonstop8h 15m

£731

HonoluluIncheon Intl

HNL - ICN

HNLICN

Honolulu

Wed 13/3

Nonstop11h 20m

Incheon Intl

Sun 17/3

Nonstop8h 10m

£758

New York John F Kennedy IntlIncheon Intl

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 17/3

1 stop32h 20m

Incheon Intl

Tue 26/3

1 stop24h 55m

£784

HonoluluSeoul Gimpo Intl

HNL - GMP

HNLGMP

Honolulu

Thu 29/2

1 stop15h 40m

Seoul Gimpo Intl

Tue 5/3

1 stop15h 55m

£839

OrlandoIncheon Intl

MCO - ICN

MCOICN

Orlando

Wed 7/2

1 stop19h 25m

Incheon Intl

Wed 13/3

1 stop20h 17m

£846

Los AngelesIncheon Intl

LAX - ICN

LAXICN

Los Angeles

Mon 1/1

1 stop14h 58m

Incheon Intl

Thu 1/2

1 stop14h 05m

£848

Flights are sorted by cheapest first

Deals found on 3/12

When is the best time to fly to South Korea?

Learn the optimal time to secure your flight to South Korea, maximising your chances of finding the best prices and availability. In the last 7 days, Cheapflights users made a total of 841,269 searches and data was last updated on 5 December 2023.

LON - SEL

Price

£605 - £1,034

SEL

Temperature

2 - 25 °C

SEL

Rainfall

27 - 253 mm

Currently, November is the cheapest month in which you can book a flight to South Korea (average of £753). Flying to South Korea in July will prove the most costly (average of £1,216). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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 5 December 2023.
Read through reviews of airlines servicing South Korea, such as SAUDIA, China Southern and Lufthansa. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
4 reviews

Boarding

9.0

Crew

9.0

Comfort

8.5

Overall

8.5

Food

9.0

Entertainment

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.5
Very Good
4 reviews
8.5
Very Good
4 reviews

Boarding

9.0

Crew

9.0

Comfort

8.5

Overall

8.5

Food

9.0

Entertainment

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.4
Very Good
15 reviews
8.5
Very Good
4 reviews

Boarding

9.0

Crew

9.0

Comfort

8.5

Overall

8.5

Food

9.0

Entertainment

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.3
Very Good
153 reviews
8.5
Very Good
4 reviews

Boarding

9.0

Crew

9.0

Comfort

8.5

Overall

8.5

Food

9.0

Entertainment

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.2
Very Good
130 reviews
8.5
Very Good
4 reviews

Boarding

9.0

Crew

9.0

Comfort

8.5

Overall

8.5

Food

9.0

Entertainment

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.2
Very Good
357 reviews
8.5
Very Good
4 reviews

Boarding

9.0

Crew

9.0

Comfort

8.5

Overall

8.5

Food

9.0

Entertainment

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

What is the cheapest month to fly to South Korea?

Discover the most budget-friendly month to fly to South Korea. In the last 7 days, Cheapflights users made a total of 841,269 searches and data was last updated on 5 December 2023.

January

£595

February

£714

March

£726

April

£783

May

£742

June

£786

July

£957

August

£860

September

£761

October

£779

November

£592

December

£743

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

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

Booking 12 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.

Which day is cheapest to fly to South Korea?

The cheapest day to fly to South Korea is usually Tuesday. At the moment, Saturday is the most expensive.

What time of day is cheapest to fly to South Korea?

At the moment, flights at midday are likely to offer the best value for money for your South Korea trip. A flight in the evening will more often than not be of higher cost.

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.

How popular are flights to South Korea this year?

Flights to South Korea have seen a 195% increase in demand compared to the previous year.

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Fly with Cheapflights

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How does Cheapflights help users find flights to South Korea?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to South Korea. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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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