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£228 Find cheap flights to Seoul Incheon Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Incheon Intl departing on 11/9. 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.
1 adult
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Search hundreds of travel sites at once for deals on flights to Seoul Incheon Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Incheon
These are the airlines KAYAK users have selected most often from within our search results for flights to Incheon
In the last 7 days, travellers have searched 46,397,547 times on KAYAK, and here's why:

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Cheap flight deals to Incheon Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Incheon Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
20:25 - 21:45LHR-ICN
17h 20m1 stop
13:05 - 20:00ICN-LHR
14h 55m1 stop
£440Air China
Find Deal
Fri, 20 Sep - Thu, 10 Oct
20:25 - 13:40LHR-ICN
33h 15m1 stop
13:05 - 17:45ICN-LHR
36h 40m1 stop
£441Air China
Find Deal
Thu, 19 Sep - Sun, 29 Sep
21:00 - 11:00LHR-ICN
29h 00m2 stops
16:20 - 17:30ICN-LHR
34h 10m1 stop
£443China Eastern
Find Deal
Sun, 17 Nov - Sat, 30 Nov
21:00 - 12:15LHR-ICN
30h 15m2 stops
16:20 - 17:30ICN-LHR
34h 10m1 stop
£447China Eastern
Find Deal
Sun, 17 Nov - Sat, 30 Nov
22:10 - 15:25LHR-ICN
33h 15m1 stop
09:15 - 18:30ICN-LHR
17h 15m1 stop
£450China Southern
Find Deal
Tue, 24 Sep - Sat, 5 Oct
20:50 - 22:00LHR-ICN
17h 10m1 stop
10:40 - 17:20ICN-LHR
15h 40m1 stop
£452China Southern
Find Deal
Sat, 26 Oct - Fri, 15 Nov
11:10 - 11:15LHR-ICN
15h 05m1 stop
13:30 - 07:45ICN-LHR
27h 15m2 stops
£485Lufthansa
Find Deal
Tue, 12 Nov - Thu, 21 Nov
20:15 - 10:50LHR-ICN
29h 35m2 stops
13:30 - 22:55ICN-LHR
18h 25m1 stop
£502Lufthansa
Find Deal
Sun, 17 Nov - Wed, 27 Nov
11:05 - 18:20MAN-ICN
22h 15m1 stop
00:10 - 16:00ICN-MAN
24h 50m1 stop
£566Turkish Airlines
Find Deal
Wed, 27 Nov - Fri, 6 Dec
16:55 - 18:20LGW-ICN
16h 25m1 stop
00:10 - 21:30ICN-LGW
30h 20m1 stop
£574Turkish Airlines
Find Deal
Thu, 7 Nov - Wed, 13 Nov

Flights to Incheon Intl - Travel Insights & Trends

Get data-powered insights and trends into flights to Incheon Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Seoul Incheon Airport?

These are the best prices found by users searching on KAYAK in the last 72 hours.
The flight route London to Seoul Incheon Airport was the most popular route on KAYAK over the last 3 days. A return flight could be found for £440. Also in the last 3 days, London was the most budget-friendly place to find a flight to Seoul Incheon Airport with one-way tickets at £172 and £334 return.

What is the cheapest day to fly to Incheon?

The average price of all flights to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Incheon is Monday where tickets can be as cheap as £719. On the other hand, the most expensive day to fly is Saturday, where prices are £782 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Incheon Intl Airport is November, where tickets cost £397 on average for one-way flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from the United Kingdom is £835 and £773 respectively. For return trips, the best month to travel is November with an average price of £530.

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

The average price for all flights to Incheon Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Incheon Intl Airport is generally in the morning, when flights cost £610 on average. The most expensive time of day to fly to Incheon Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is £784.

What is a good deal for flights to Incheon Intl Airport?

If you’re looking for cheap airfare to Incheon Intl Airport, 25% of our users found tickets to Incheon Intl Airport for the following prices or less: From London Heathrow Airport £678 one-way - £826 return.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 125 days before departure.

Good to know - Cheap tickets to Seoul Incheon Airport

Low season

January

High season

March

Cheapest flight

£228
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from London Luton Airport to Incheon

When to book flights to Incheon Intl

Are your dates flexible? Find out the best times to travel to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Incheon based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Seoul Incheon Airport flights

  • What is the cheapest flight to Seoul Incheon Airport?

    The flight route London to Seoul Incheon Airport was the most popular route on KAYAK over the last 3 days. A return flight could be found for £440. Also in the last 3 days, London was the most budget-friendly place to find a flight to Seoul Incheon Airport with one-way tickets at £172 and £334 return.

  • How far is Incheon Intl Airport from central Incheon?

    The city centre of Incheon is 14 miles from Incheon.

  • How much is a flight to Incheon?

    On average, a flight to Incheon costs £861. The cheapest price found on KAYAK in the last 2 weeks cost £564 and departed from London Heathrow Airport.

  • How does KAYAK find such low prices on flights to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seoul Incheon Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Incheon Intl Airport are there each week?

    Each week there are around 14 direct flights from within United Kingdom to Incheon Intl Airport. The most common day for departures is Monday, with 14% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Seoul Incheon Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seoul Incheon Airport flight deals.

Prefer to fly direct to Incheon Intl?

Find which airlines fly direct to Incheon Intl Airport, which days they fly and book direct flights.

Direct departures

United Kingdom to Incheon Intl

Monday

AIR PREMIA, ANA, AccesRail, +84 more

AIR PREMIA, ANA, +85 more

Tuesday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Wednesday

AIR PREMIA, ANA, AccesRail, +89 more

AIR PREMIA, ANA, +90 more

Thursday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Friday

AIR PREMIA, ANA, AccesRail, +88 more

AIR PREMIA, ANA, +89 more

Saturday

AIR PREMIA, ANA, AccesRail, +89 more

AIR PREMIA, ANA, +90 more

Sunday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

See more direct flights

Direct returns

Incheon Intl to United Kingdom

Monday

AIR PREMIA, ANA, AccesRail, +84 more

AIR PREMIA, ANA, +85 more

Tuesday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Wednesday

AIR PREMIA, ANA, AccesRail, +89 more

AIR PREMIA, ANA, +90 more

Thursday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Friday

AIR PREMIA, ANA, AccesRail, +88 more

AIR PREMIA, ANA, +89 more

Saturday

AIR PREMIA, ANA, AccesRail, +89 more

AIR PREMIA, ANA, +90 more

Sunday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

See more direct flights
See more direct flights

Top 5 airlines flying to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Incheon. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Incheon Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1067 reviews
8.6Boarding
8.8Crew
8.2Entertainment
8.3Comfort
8.1Food
Airline reviews

They could have had more up to date movies/better choice of music.

8.0 ExcellentKarl, Aug 2024LAS - ICN
Read more Korean Air reviews

They could have had more up to date movies/better choice of music.

Terrible experience will never fly Delta again. Delayed flight with total disorganization and inept crew who wouldn’t communicate.

Really good! I like all the crew, they were so nice and very efficient.

Food tasted pretty good. Boarding was very smooth and efficient, compared to all other airlines I’ve been on. I have flown EVA, Cathay, Asiana, British Airways, and many USA brands. Cabin attendants were also efficient and professional.

My flight with Korean Air went quite well, I've flown with them for many years and have grown accustomed to their great service.

Overall, very uneventful and pleasant experience. Most importantly, no delays.

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

We were seated at the back and that was very uncomfortable for me with the turbulence we experienced on our way to Chicago.

I enjoyed flying on Korean Air. The service was great and the food was yummy. They served white fish.

I enjoyed flying on Korean Air. The service was great and the food was yummy, especially the bibimbap and cold spicy noodles. The only thing that bummed me out on this red-eye flight was that my seat did not properly recline so I was not able to sleep.

Check in agent very rude, no greeting “Hi” or “ Thank you. Doesn’t direct where to go for gate info. In flight crew staff not friendly. Very disappointed ☹️

My favorite airline to fly across the Pacific. The Business class lounge is fantastic, the wonderful flight attendants are helpful and professional. Great comfort while flying.

Everything is good, the only issue is the aircraft need to be upgraded

I recently had the pleasure of flying with Asiana Airlines, and I can confidently say it was an outstanding experience. From the moment I checked in, the staff demonstrated exceptional professionalism and warmth. The boarding process was seamless and well-organized, ensuring a stress-free start to my journey. Onboard, the flight attendants were attentive, courteous, and went above and beyond to cater to passengers' needs. The seats were comfortable, with ample legroom, and the in-flight entertainment options were diverse and up-to-date, making the flight enjoyable and relaxing. Additionally, the meals served were delicious and well-presented, reflecting a high standard of culinary quality. The airline's commitment to safety was evident throughout the flight, with clear announcements and a reassuring presence from the crew. Overall, Asiana Airlines provided a top-tier travel experience, and I would highly recommend them to anyone seeking comfort, quality service, and a memorable journey.

I’m glad to comeback after 7 years. Flight from LAX-ICN was excellent

30 minutes from landing in Mongolia we had to turn around and go back to Korea due to a storm in the capital of Mongolia. We went back the following day. Safety first!

It’s wonderful service aboard. Delayed for departure but arrival in Korea went so well.

Ok, the flight was late and the plane was old. The check in crew in Narita were amazing however.

Seems like crew assumed you're korean. Not impressed by crew

One of the flight was delayed. The flight attendant of returning flight to LA was mean.

Reasonable. What they offer during the flight is not great, but the crew is polite and try to compensate it.

Price is the main attraction. Staff is OK but difficult to communicate with them due to general lack of English. Food is truly abysmal, the main courses (4) were barely edible. The choices for breakfast served at 5:30 am prior to landing at Gatwick airport were Spaghetti Bolognese or seafood fried rice. Choices offered for all 4 mains were either something rice or noodles. Shanghai airport layover is much too long in a very poorly serviced airport. We were unable to use WiFi; private lounges required cash only payment with no ATM or cash exchange open.

Lost Baggage - very frustrated…learned that bag was never put on plane.

I think it’s time that somebody set a standard for the temperature in the cabins. I would rather it be colder than anybody that wants to have a blanket have a blanket to keep it so warm at times is unbearable and quite uncomfortable. That’s the only thing I would add.

For the price we paid, I couldn’t complain. Was good value for money. Service was excellent but food was mediocre. Crew were excellent and spoke English. You will never go hungry. The food was ample but was mediocre. Entertainment limited and wifi doesn’t all allow you to access some social media. The best part was comfortable seats and bed (business class) with a screen to close out the rest of the cabin.

For the price we paid, we had a really good flight. The seats and bed (business class) was extremely comfortable. I have no complaints. The crew were very attentive and helpful. They spoke English and there were no misunderstanding although their English wasn’t perfect or fluent. You will never go hungry as there was ample food and drinks but their food for mediocre. The entertainment was limited to older movies and the wifi didn’t allow you to access some Social media. Apart from the above, it was a very pleasant flight. Would highly recommend them.

Good airline for the price. The Air stewardess are great, nothing is to much trouble. Will use again.

Great staff and food. Seats pretty uncomfortable but plenty of legroom. Entertainment system outdated.

The flight was cancelled without any reason. But the next flight to Shanghai has to be cancelled to pay penalty.

Gatwick London-Shanghai -Bangkok.. Would have liked entertainment screens, but I know these planes are not that new. Cheap flights at the time of booking, Emirates wanted double so you get what you paid for. I would fly again with them, but if Emirates was the same price I would go with them.

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced.

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

The flight was delayed for almost 5 hours, but I understand that it was not up to the company, however how they could handle the situation better, they never apologized for that delay, moreover despite passengers being there for 7 hours only thing they did was to give a bowl of instant noodles, afterwards on the plane tiny snacks, people were there starting from lunch time and we’ve arrived to destination at almost midnight

Flight was delayed for 2 hours for no reason, then we spent almost an hour after boarding because of the weather conditions. If we left on time we could avoid that 😾

Cons: "Everything was great. Very nice and friendly crew, clean plane, great food. Excellent overall"

The food was straight up bad not gonna lie, seats are uncomfortable so I had to re-adjust my self most of the time, delayed our arrival time by alot.

The connection to LYON was very tight. The flight was nearly finished boarding when we got to the gate

I did not like that they failed to put my luggage on my connecting flight to Athens. I was promised it would be located and delivered within 2 days but later told there was no information on its location. This caused me to have unplanned for expenses because I then had to purchase new clothing to wear on my vacation. I did not receive my luggage until my return flight home. I will not be traveling with them again.

Absolutely the most awful experience in the history of service from gate agents to baggage handlers. Never will i use kayak or Lufthansa again. Ever.

No internet, very narrow seats insufficient room for three passengers with encroachment.

The crew was amazing! They were attentive and super polite, clearly very well trained in customer service. Very well run flight altogether!

Very bad flights I lost my luggage for both sides

Other than problems with checking in and uploading passport info everything was great. It would be nice to be able to manually input passport info. Often while traveling the bandwidth has problems uploading pictures

Give at least coffee or juice as it is an international flight.

Tiny, cramped seats with minimum leg room and hard armrests. Basic needs like a seat and luggage came with an additional charge. Budget airline amenities with premium airlune cost. I won't use this airline again.

Book Cheap Incheon Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Incheon found on KAYAK in the last 72 hours.
20/9Fri
1 stopAir China
17h 20mLHR-ICN
10/10Thu
1 stopAir China
14h 55mICN-LHR
£440
19/9Thu
1 stopAir China
33h 15mLHR-ICN
29/9Sun
1 stopAir China
36h 40mICN-LHR
£441
17/11Sun
2 stopsChina Eastern
29h 00mLHR-ICN
30/11Sat
1 stopChina Eastern
34h 10mICN-LHR
£443
17/11Sun
2 stopsChina Eastern
30h 15mLHR-ICN
30/11Sat
1 stopChina Eastern
34h 10mICN-LHR
£447
24/9Tue
1 stopChina Southern
33h 15mLHR-ICN
5/10Sat
1 stopChina Southern
17h 15mICN-LHR
£450
26/10Sat
1 stopChina Southern
17h 10mLHR-ICN
15/11Fri
1 stopChina Southern
15h 40mICN-LHR
£452
12/11Tue
1 stopLufthansa
15h 05mLHR-ICN
21/11Thu
2 stopsLufthansa
27h 15mICN-LHR
£485
17/11Sun
2 stopsLufthansa
29h 35mLHR-ICN
27/11Wed
1 stopLufthansa
18h 25mICN-LHR
£502
27/11Wed
1 stopTurkish Airlines
22h 15mMAN-ICN
6/12Fri
1 stopTurkish Airlines
24h 50mICN-MAN
£566
7/11Thu
1 stopTurkish Airlines
16h 25mLGW-ICN
13/11Wed
1 stopTurkish Airlines
30h 20mICN-LGW
£574

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Incheon found on KAYAK in the last 72 hours.
11/9Wed
1 stop
16h 25mLTN-ICN
£228
10/9Tue
1 stop
36h 40mLTN-ICN
£246
3/10Thu
1 stopChina Southern
31h 45mLHR-ICN
£313
8/9Sun
2 stopsChina Eastern
34h 15mLGW-ICN
£314
11/9Wed
2 stopsChina Eastern
25h 30mLGW-ICN
£315
23/9Mon
1 stopAir China
20h 00mLGW-ICN
£317
28/9Sat
1 stopChina Southern
31h 45mLHR-ICN
£318
18/9Wed
1 stopAir China
15h 40mLHR-ICN
£328
13/11Wed
1 stopLufthansa
15h 50mLCY-ICN
£397
20/11Wed
1 stopLufthansa
15h 50mLCY-ICN
£400

Search by stops

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Search by price

Recent domestic flight deals

18/10Fri
multi-stopJeju Air
6h 55mPUS-ICN
19/10Sat
multi-stopJeju Air
17h 55mICN-PUS
£291
23/9Mon
multi-stopJeju Air
12h 10mPUS-ICN
27/9Fri
multi-stopJeju Air
13h 20mICN-PUS
£297
5/2Wed
multi-stopJeju Air
7h 20mPUS-ICN
15/2Sat
multi-stopJeju Air
17h 40mICN-PUS
£373
13/2Thu
multi-stopJeju Air
7h 20mPUS-ICN
21/2Fri
multi-stopJeju Air
17h 40mICN-PUS
£374
6/2Thu
multi-stopJeju Air
7h 20mPUS-ICN
15/2Sat
multi-stopJeju Air
17h 40mICN-PUS
£385

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Last minute flights to Incheon Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Incheon that are departing in the next 10 days.
11/9Wed
multi-stopAir China
15h 40mLHR-ICN
1/10Tue
multi-stopAir China
36h 35mICN-LHR
£385
11/9Wed
multi-stopAir China
15h 00mLGW-ICN
1/10Tue
multi-stopAir China
25h 30mICN-LGW
£449
11/9Wed
multi-stopChina Eastern
17h 35mLGW-ICN
1/10Tue
multi-stopChina Eastern
26h 40mICN-LGW
£538
11/9Wed
multi-stopChina Eastern
15h 25mLHR-ICN
22/9Sun
multi-stopChina Eastern
29h 05mICN-LHR
£674
11/9Wed
multi-stopLufthansa
16h 40mLCY-ICN
19/9Thu
multi-stopLufthansa
28h 15mICN-LCY
£1,025
9/9Mon
directKorean Air
12h 40mLHR-ICN
25/9Wed
directKorean Air
14h 30mICN-LHR
£1,050
10/9Tue
directAsiana Airlines
12h 45mLHR-ICN
17/9Tue
directAsiana Airlines
14h 30mICN-LHR
£1,069
11/9Wed
directAsiana Airlines
12h 45mLHR-ICN
1/10Tue
directAsiana Airlines
14h 30mICN-LHR
£1,086
10/9Tue
directKorean Air
12h 40mLHR-ICN
18/9Wed
directKorean Air
14h 30mICN-LHR
£1,115
10/9Tue
multi-stopLufthansa
16h 40mLCY-ICN
19/9Thu
multi-stopLufthansa
26h 50mICN-LCY
£1,145

Search by stops

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Everything you need to know for your flight to Incheon Intl

Flights with popular airlines flying to Incheon
Flight deals from the most popular airlines with KAYAK users flying the route