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£284+ Cheap flights to Incheon Intl

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
16 Oct — 23 Oct1
1 adult

Flights to Incheon Intl in 2024

Find the latest flights to Incheon Intl in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 1,024,559 searches and data was last updated on 11 October 2024.

Return from

£339

One-way from

£284

Popular in

July

Cheapest in

November

Average price

£579
China Southern
  • China Southern
  • 9/11-15/11
  • 2 total stops
  • 43h 55m total
  • London to Seoul
Air China
  • Air China
  • 24/2
  • 1 total stop
  • 19h 05m total
  • London to Incheon
High demand for flights, 13% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in October 2024

Find flight deals to Incheon Intl Airport

Cheapest flights to Incheon Intl Airport
Explore the most affordable flight options available to Incheon Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 11 October 2024.

Sat 9/1120:25LGW - ICN
1 stop16h 20mChina Southern
Fri 15/1122:45ICN - LGW
1 stop27h 35mChina Southern
Deal found 11/10£339
Tue 19/1110:30LGW - ICN
1 stop16h 25mChina Eastern
Mon 25/1108:55ICN - LGW
1 stop30h 35mChina Eastern
Deal found 10/10£355
Thu 7/1121:30LHR - ICN
1 stop15h 45mChina Southern
Thu 19/1209:25ICN - LHR
1 stop17h 30mChina Southern
Deal found 11/10£362
Tue 12/1121:35LHR - ICN
1 stop30h 20mAir China
Wed 27/1114:55ICN - LHR
1 stop37h 45mAir China
Deal found 9/10£375
Fri 1/1121:00LHR - ICN
1 stop29h 55mChina Eastern
Thu 12/1216:20ICN - LHR
1 stop30h 35mChina Eastern
Deal found 10/10£377
Tue 12/1110:30LGW - ICN
1 stop16h 25mMultiple Airlines
Tue 19/1108:55ICN - LGW
1 stop30h 35mMultiple Airlines
Deal found 11/10£418
Fri 15/1121:10LHR - ICN
1 stop33h 30mShenzhen Airlines
Sat 30/1114:55ICN - LHR
1 stop37h 15mShenzhen Airlines
Deal found 9/10£429
Wed 13/1117:50LHR - ICN
1 stop17h 55mMultiple Airlines
Thu 21/1120:50ICN - LHR
2 stops29h 40mMultiple Airlines
Deal found 10/10£462
Wed 13/1106:10LTN - ICN
2 stops22h 40mMultiple Airlines
Thu 21/1116:15ICN - LTN
2 stops31h 55mMultiple Airlines
Deal found 10/10£489

Find flights to Incheon Intl within your budget

Locate flights to Incheon Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 1,024,559 searches and data was last updated on 11 October 2024.

Fly from

Any airport

Budget

£339 - £627

Route

Depart

Return

Price

London GatwickIncheon Intl

LGW - ICN

LGWICN

London Gatwick

Sat 9/11

1 stop16h 20m

Incheon Intl

Fri 15/11

1 stop27h 35m

£339

London GatwickIncheon Intl

LGW - ICN

LGWICN

London Gatwick

Tue 19/11

1 stop16h 25m

Incheon Intl

Mon 25/11

1 stop30h 35m

£355

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Thu 7/11

1 stop15h 45m

Incheon Intl

Thu 19/12

1 stop17h 30m

£363

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Tue 12/11

1 stop30h 20m

Incheon Intl

Wed 27/11

1 stop37h 45m

£375

London GatwickIncheon Intl

LGW - ICN

LGWICN

London Gatwick

Sun 10/11

1 stop19h 50m

Incheon Intl

Mon 18/11

1 stop30h 35m

£424

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Fri 15/11

1 stop33h 30m

Incheon Intl

Sat 30/11

1 stop37h 15m

£429

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Wed 5/2

1 stop15h 05m

Incheon Intl

Fri 28/2

1 stop16h 30m

£505

London CityIncheon Intl

LCY - ICN

LCYICN

London City

Fri 7/3

1 stop15h 00m

Incheon Intl

Mon 17/3

1 stop30h 35m

£507

London CityIncheon Intl

LCY - ICN

LCYICN

London City

Wed 5/3

1 stop22h 35m

Incheon Intl

Thu 20/3

1 stop17h 10m

£627

Flights are sorted by cheapest first

Deals found on 10/10

Best time to book a flight to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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.

Travel insights for flights to Incheon Intl

Get recent, data-driven insights about flights to Incheon Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight to Incheon Intl?

Use this chart to determine the optimal time to book a return flight from London to Incheon Intl. Price data was last updated on 4 October 2024.

The best time to book flights to Incheon Intl is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Incheon Intl?

On average, a flight from London to Incheon Intl takes 15 hours 50 minutes. Flights to Incheon Intl from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Incheon Intl?

Use this chart to determine the cheapest time to fly return from London to Incheon Intl. Price data was last updated on 31 March 2024.

Users looking for the lowest fares to Incheon Intl should consider flying on Sunday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday at midday, when prices are usually at their highest.

Weekly flight availability to Incheon Intl

The most flights from London to Incheon Intl are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

What are the cheapest airlines that fly to Incheon Intl?

The cheapest airlines flying from London to Incheon Intl are Air China, China Eastern and China Southern.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl when rainfall is around 20.0 mm.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl, 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).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 11 October 2024.
Peruse reviews from past customers who have flown China Southern, China Eastern and Air China to Seoul to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
3,552 reviews

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.3

Food

7.9

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

8.1
Very Good
3,552 reviews
8.1
Very Good
3,552 reviews

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.3

Food

7.9

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

7.8
Good
1,357 reviews
8.1
Very Good
3,552 reviews

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.3

Food

7.9

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

7.8
Good
59 reviews
8.1
Very Good
3,552 reviews

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding