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Flights to Incheon Intl

£244 Cheap flights to Incheon Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Incheon Intl Airport departing on 26/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Incheon Intl Airport

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
10:45 - 11:15
BHX
-
ICN
15h 30m
1 stop
Lufthansa Logo
12:55 - 22:55
ICN
-
BHX
19h 00m
1 stop
£490Lufthansa
Tue, 19 Jan - Tue, 2 Feb
Multiple Airlines Logo
12:15 - 13:40
MAN
-
ICN
17h 25m
1 stop
Multiple Airlines Logo
12:50 - 06:45
ICN
-
MAN
25h 55m
1 stop
£517Multiple Airlines
Sun, 20 Sep - Sun, 18 Oct
Lufthansa Logo
06:10 - 11:15
BHX
-
ICN
20h 05m
2 stops
Lufthansa Logo
12:55 - 22:55
ICN
-
BHX
19h 00m
1 stop
£524Lufthansa
Tue, 19 Jan - Tue, 2 Feb
KLM Logo
13:25 - 16:55
NCL
-
ICN
18h 30m
1 stop
KLM Logo
13:20 - 13:10
ICN
-
NCL
32h 50m
2 stops
£599KLM
Tue, 1 Dec - Sat, 12 Dec
China Eastern Logo
10:30 - 15:20
LGW
-
ICN
19h 50m
1 stop
China Eastern Logo
18:25 - 06:30
ICN
-
LGW
21h 05m
1 stop
£628China Eastern
Tue, 27 Oct - Tue, 24 Nov
China Eastern Logo
21:55 - 11:00
LGW
-
ICN
29h 05m
2 stops
China Eastern Logo
08:55 - 19:10
ICN
-
LGW
18h 15m
1 stop
£629China Eastern
Thu, 3 Sep - Wed, 9 Sep
Air China Logo
20:25 - 22:00
LHR
-
ICN
17h 35m
1 stop
Air China Logo
10:50 - 20:25
ICN
-
LHR
17h 35m
1 stop
£632Air China
Tue, 1 Sep - Sat, 19 Sep
Scandinavian Airlines Logo
10:35 - 19:00
LHR
-
ICN
23h 25m
2 stops
Scandinavian Airlines Logo
23:45 - 16:25
ICN
-
LHR
25h 40m
2 stops
£633Scandinavian Airlines
Tue, 27 Oct - Tue, 24 Nov
Air China Logo
20:25 - 22:00
LGW
-
ICN
17h 35m
1 stop
Air China Logo
10:50 - 18:05
ICN
-
LGW
15h 15m
1 stop
£636Air China
Wed, 16 Sep - Wed, 23 Sep
KLM Logo
17:50 - 16:55
LCY
-
ICN
14h 05m
1 stop
KLM Logo
23:05 - 07:15
ICN
-
LCY
17h 10m
1 stop
£646KLM
Wed, 18 Nov - Wed, 2 Dec

momondo Fare Finder

 
Locate flights to Incheon Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 26 July 2026.
Use the filters below to find and compare flights to Incheon Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BirminghamIncheon

BHX - ICN

BHXICN

Birmingham

Tue 19/1

10:45-11:15

1 stop15h 30m

Incheon Intl

Tue 2/2

12:55-22:55

1 stop19h 00m

£490

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Sun 20/9

12:15-13:40

1 stop17h 25m

Incheon Intl

Sun 18/10

12:50-06:45

1 stop25h 55m

£517

BirminghamIncheon

BHX - ICN

BHXICN

Birmingham

Tue 19/1

06:10-11:15

2 stops20h 05m

Incheon Intl

Tue 2/2

12:55-22:55

1 stop19h 00m

£524

Newcastle upon TyneIncheon

NCL - ICN

NCLICN

Newcastle upon Tyne

Tue 1/12

13:25-16:55

1 stop18h 30m

Incheon Intl

Sat 12/12

13:20-13:10

2 stops32h 50m

£599

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Tue 27/10

10:30-15:20

1 stop19h 50m

Incheon Intl

Tue 24/11

18:25-06:30

1 stop21h 05m

£628

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Thu 3/9

21:55-11:00

2 stops29h 05m

Incheon Intl

Wed 9/9

08:55-19:10

1 stop18h 15m

£629

LondonIncheon

LHR - ICN

LHRICN

London Heathrow

Tue 1/9

20:25-22:00

1 stop17h 35m

Incheon Intl

Sat 19/9

10:50-20:25

1 stop17h 35m

£632

LondonIncheon

LHR - ICN

LHRICN

London Heathrow

Tue 27/10

10:35-19:00

2 stops23h 25m

Incheon Intl

Tue 24/11

23:45-16:25

2 stops25h 40m

£633

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 16/9

20:25-22:00

1 stop17h 35m

Incheon Intl

Wed 23/9

10:50-18:05

1 stop15h 15m

£636
Fastest return journey

LondonIncheon

LCY - ICN

LCYICN

London City

Wed 18/11

17:50-16:55

1 stop14h 05m

Incheon Intl

Wed 2/12

23:05-07:15

1 stop17h 10m

£646

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Incheon Intl Airport from

Flights to Incheon Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Incheon Intl Airport to help you craft the best travel plan.

What cabin class options are available on United Kingdom to Incheon Intl Airport flights?

There are 4 cabin classes available to choose from on United Kingdom to Incheon Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

Our data shows that Monday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £834. The most expensive day to fly to Incheon Intl Airport is Saturday, with ticket prices averaging around £892.

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from United Kingdom is in January. Flight prices, which tend to average around £464, are often lower during this time because this is during the off-season. If you aren’t able to travel to Incheon Intl Airport during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £572.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

Our most recent data shows that the best time of day to fly to Incheon Intl Airport is at midday. Flights from United Kingdom to Incheon Intl Airport during this time can be as low as £713. In contrast, the most expensive time of day to depart to Incheon Intl Airport is in the evening when prices are around £925.

What is the cheapest United Kingdom to Incheon Intl flight route?

Fly from London Heathrow to Incheon Intl for the best United Kingdom - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around £710 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from United Kingdom for as low as £616 on momondo.

Cheapest flights to Incheon Intl

Find the cheapest flights to Incheon Intl from your nearest city or airport
Find flights from London Heathrow Airport to Incheon Intl Airport
CHEAPEST MONTH TO FLY TO INCHEON INTL AIRPORT FROM LONDON HEATHROW AIRPORTJanuary35% cheaperFlying from London Heathrow Airport to Incheon Intl Airport costs on average just £467 in January
MOST EXPENSIVE MONTH TO FLY TO INCHEON INTL AIRPORT FROM LONDON HEATHROW AIRPORTJuly22% more expensiveIt costs about £870 for flights to Incheon Intl Airport from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO INCHEON INTL AIRPORT FROM LONDON HEATHROW AIRPORTMarch678% more users visitedMore momondo users searched in flights to Incheon Intl Airport from London Heathrow Airport in March than any other month

Cheap Incheon Intl Airport flight deals and tips

Summary info about Incheon Intl Airport flight prices, duration and airlines

Best One-Way Price

£244

Best Round-Trip Price

£490

Fastest flight time

15h 55m

Popular in

August
The best one-way flight price to Seoul from United Kingdom in the last 5 days is £244 (London Luton to Incheon Intl).
Search Deals
The best return flight price to Seoul from United Kingdom in the last 5 days is £490 (Birmingham to Incheon Intl).
Search Deals
The fastest flight to Seoul from United Kingdom takes 15h 55m (London Heathrow to Incheon Intl).
Search Deals
August has the highest demand for flights to Seoul, with a 12% price increase on average.
Search Deals

Frequently asked questions about flying to Incheon Intl Airport

What is the cheapest month to fly to Incheon Intl Airport?

In general, when booking your flight to Incheon Intl Airport, January is the cheapest month on average.

How far in advance should I book a flight to Incheon Intl Airport?

From most locations, to find the best deals on airfare, our data shows that users booking 33 days before flying found the cheapest flight to Incheon Intl Airport.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

On average, the cheapest flights to Incheon Intl Airport are found when departing on a Monday. Try to avoid departing on a Saturday, as this is usually the most expensive day.

What is the cheapest time of day to fly to Incheon Intl Airport?

On average you can find the best deals on plane tickets to Incheon Intl Airport when looking for flights with Midday departure times.

Is there an alternative airport near Incheon Intl Airport?

Seoul Gimpo Intl Airport, Cheongju Airport or WonJu Airport can be an alternative airport used for travel to Incheon.

Is there a cheaper alternative to flying into Incheon?

The cheapest airport near Incheon is typically Cheongju Airport, with an average price of £92/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Incheon?

The best deal found on momondo in the last two weeks was a flight to Incheon from Jeju City for £33. This is 81% cheaper than most flight deals to Incheon. To find the cheapest price to Incheon from your area, use momondo’s Airport-to-Airport Pricing Tool.

Which airlines fly to Incheon Intl Airport?

Of the 19 airlines that fly to Incheon Intl Airport, Virgin Atlantic, Asiana Airlines and Lufthansa happen to be the most favoured based on our user data. Virgin Atlantic is the most popular among the three airlines, with 30% of users choosing them for their travels to Incheon Intl Airport.

When did momondo last update prices for flights to Incheon Intl Airport?

Prices for flights to Incheon Intl Airport are updated daily.

How many operators does momondo search for flights to Incheon Intl Airport?

As of July 2026, there are 33 operators available to choose from for flights to Incheon Intl Airport.

How old do you have to be to fly to Incheon Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Incheon Intl Airport.

What documentation or ID do you need to fly to Incheon Intl Airport?

The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Seongnam
Suwon
Daejeon

Why use momondo?

Why should I use momondo to find a flight deal to Seoul?

It is quick and easy to find flights to Seoul on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights to Seoul with flexible booking policies on momondo?

Flights to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Seoul?

Once all potential Seoul flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Seoul right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Seoul and let you know when they change.

An easier way to manage your Incheon Intl trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Incheon Intl Airport ICN

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