Cheap flights from the United Kingdom to Incheon Intl Airport from £267
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ICN
11 Nov — 18 Nov1
Cheap flight deals from United Kingdom to Incheon Intl
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from United Kingdom to Incheon IntlExplore the most affordable flight options available from United Kingdom to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.
Explore the most affordable flight options available from United Kingdom to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.
Sun 29/1111:15 -
1 stop17h 30m
Thu 10/1215:00 -
1 stop23h 50m
Deal found 10/10£446
Thu 12/1111:15 -
1 stop22h 20m
Wed 25/1115:00 -
1 stop23h 50m
Deal found 9/10£448
Sun 22/1111:15 -
1 stop17h 30m
Sun 6/1215:00 -
1 stop23h 50m
Deal found 11/10£449
Thu 12/1111:15 -
1 stop17h 30m
Mon 23/1115:00 -
1 stop23h 50m
Deal found 8/10£451
Tue 17/1111:15 -
1 stop22h 20m
Mon 23/1108:20 -
1 stop30h 30m
Deal found 7/10£452
Mon 7/1211:15 -
1 stop17h 30m
Mon 14/1215:00 -
1 stop23h 50m
Deal found 8/10£459
Sun 6/1211:15 -
1 stop22h 20m
Sat 12/1212:50 -
1 stop26h 00m
Deal found 8/10£461
Tue 10/1111:15 -
1 stop24h 10m
Wed 25/1115:00 -
1 stop23h 50m
Deal found 9/10£474
Mon 23/1119:15 -
1 stop14h 45m
Mon 7/1223:45 -
2 stops43h 00m
Deal found 7/10£496
Thu 29/1021:30 -
1 stop15h 40m
Wed 18/1109:10 -
1 stop18h 25m
Deal found 9/10£506
Thu 5/1110:30 -
1 stop19h 50m
Thu 19/1113:15 -
2 stops33h 45m
Deal found 10/10£506
Thu 26/1106:25 -
2 stops29h 30m
Thu 3/1221:55 -
2 stops34h 45m
Deal found 8/10£507
Best flights from United Kingdom to Incheon IntlDiscover carefully curated flight deals from United Kingdom to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Discover carefully curated flight deals from United Kingdom to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Thu 18/322:30 -
1 stop30h 25m
Wed 24/318:20 -
1 stop35h 10m
Deal found 7/10£511
Mon 18/109:25 -
2 stops24h 35m
Tue 26/123:45 -
2 stops27h 15m
Deal found 11/10£515
Thu 28/119:50 -
2 stops38h 10m
Tue 13/423:35 -
2 stops24h 50m
Deal found 8/10£553
Thu 18/217:20 -
1 stop16h 00m
Tue 23/200:05 -
1 stop18h 50m
Deal found 9/10£650
Tue 9/308:30 -
1 stop17h 30m
Tue 30/312:20 -
2 stops27h 55m
Deal found 8/10£660
Wed 11/1109:05 -
1 stop22h 50m
Wed 18/1113:20 -
2 stops36h 10m
Deal found 11/10£660
Fri 5/213:55 -
1 stop35h 55m
Wed 17/218:00 -
1 stop21h 40m
Deal found 7/10£669
Mon 9/1118:00 -
1 stop33h 25m
Sun 15/1123:00 -
1 stop19h 10m
Deal found 9/10£702
Thu 4/308:40 -
1 stop23h 35m
Sat 13/300:20 -
1 stop38h 35m
Deal found 10/10£715
Mon 2/1114:30 -
Nonstop12h 10m
Sat 14/1113:30 -
Nonstop14h 20m
Deal found 11/10£720
Mon 9/1118:50 -
Nonstop12h 35m
Thu 19/1110:40 -
Nonstop14h 50m
Deal found 9/10£722
Tue 1/1211:30 -
2 stops20h 25m
Wed 3/223:05 -
2 stops20h 25m
Deal found 11/10£855
Thu 12/1113:35 -
1 stop19h 35m
Mon 16/1122:20 -
1 stop22h 10m
Deal found 8/10£855
Thu 22/1007:00 -
2 stops21h 55m
Wed 4/1114:55 -
2 stops32h 30m
Deal found 9/10£540
Thu 11/310:10 -
1 stop23h 50m
Tue 16/323:45 -
1 stop27h 50m
Deal found 7/10£560
Fri 12/310:25 -
2 stops23h 35m
Mon 22/323:45 -
1 stop18h 45m
Deal found 7/10£565
Wed 11/1107:00 -
3 stops23h 05m
Wed 25/1120:50 -
3 stops33h 25m
Deal found 11/10£579
Fri 27/1110:55 -
1 stop22h 25m
Mon 7/1200:05 -
1 stop25h 15m
Deal found 10/10£652
Mon 9/1119:35 -
1 stop30h 15m
Sun 22/1118:00 -
1 stop33h 00m
Deal found 9/10£682
Mon 16/1119:15 -
1 stop14h 45m
Mon 30/1123:45 -
1 stop18h 45m
Deal found 11/10£578
Mon 30/1112:15 -
1 stop19h 35m
Tue 19/118:25 -
2 stops25h 50m
Deal found 11/10£585
Wed 2/1210:55 -
1 stop22h 25m
Sat 12/1210:40 -
1 stop32h 15m
Deal found 11/10£653
Tue 23/218:50 -
Nonstop12h 35m
Thu 4/310:40 -
Nonstop14h 50m
Deal found 11/10£724
Tue 16/208:40 -
1 stop23h 35m
Sun 21/200:20 -
1 stop38h 35m
Deal found 9/10£726
Sun 29/1119:35 -
1 stop30h 15m
Wed 2/1201:15 -
1 stop38h 00m
Deal found 11/10£683
Mon 23/1111:55 -
2 stops39h 30m
Mon 7/1223:00 -
2 stops24h 05m
Deal found 10/10£761
Tue 17/1109:30 -
1 stop22h 25m
Tue 12/112:10 -
1 stop19h 55m
Deal found 8/10£769
Mon 23/1106:35 -
2 stops20h 20m
Mon 30/1118:25 -
2 stops25h 15m
Deal found 9/10£593
Tue 16/218:50 -
Nonstop12h 35m
Fri 5/310:40 -
Nonstop14h 50m
Deal found 8/10£725
Fri 19/217:20 -
1 stop16h 00m
Tue 23/200:05 -
1 stop18h 50m
Deal found 9/10£660
Direct flights from United Kingdom to Incheon IntlExplore direct flight options from United Kingdom to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.
Explore direct flight options from United Kingdom to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.
Fri 20/1118:50 -
Nonstop12h 35m
Sun 29/1110:40 -
Nonstop14h 50m
Deal found 8/10£526
Thu 18/218:50 -
Nonstop12h 35m
Sat 6/310:40 -
Nonstop14h 50m
Deal found 9/10£528
Tue 19/118:50 -
Nonstop12h 35m
Mon 25/110:40 -
Nonstop14h 50m
Deal found 9/10£530
Mon 2/1118:50 -
Nonstop12h 35m
Tue 10/1110:40 -
Nonstop14h 50m
Deal found 11/10£531
Thu 29/1018:50 -
Nonstop12h 35m
Thu 5/1110:40 -
Nonstop14h 50m
Deal found 9/10£549
Fri 30/1017:40 -
Nonstop12h 30m
Thu 5/1109:40 -
Nonstop14h 55m
Deal found 9/10£559
Sun 6/1218:50 -
Nonstop12h 35m
Thu 7/110:40 -
Nonstop14h 50m
Deal found 8/10£613
Sat 13/217:40 -
Nonstop12h 30m
Sat 20/209:40 -
Nonstop14h 55m
Deal found 10/10£636
Mon 11/118:50 -
Nonstop12h 35m
Wed 24/210:40 -
Nonstop14h 50m
Deal found 10/10£642
Mon 1/314:15 -
Nonstop12h 20m
Fri 30/411:35 -
Nonstop14h 25m
Deal found 8/10£667
Thu 22/1013:25 -
Nonstop12h 40m
Wed 4/1113:25 -
Nonstop14h 30m
Deal found 9/10£670
Sun 25/1018:50 -
Nonstop12h 35m
Sat 7/1110:40 -
Nonstop14h 50m
Deal found 11/10£672
Last-minute flights from United Kingdom to Incheon IntlDiscover last-minute flight deals from United Kingdom to Incheon Intl. Data last updated 12 October 2026 and is based on user searches.
Discover last-minute flight deals from United Kingdom to Incheon Intl. Data last updated 12 October 2026 and is based on user searches.
Thu 29/1021:30 -
1 stop15h 40m
Wed 18/1109:10 -
1 stop18h 25m
Deal found 9/10£506
Thu 5/1110:30 -
1 stop19h 50m
Thu 19/1113:15 -
2 stops33h 45m
Deal found 10/10£506
Tue 10/1111:15 -
1 stop24h 10m
Wed 25/1115:00 -
1 stop23h 50m
Deal found 9/10£474
Thu 12/1111:15 -
1 stop22h 20m
Wed 25/1115:00 -
1 stop23h 50m
Deal found 9/10£448
Thu 12/1111:15 -
1 stop17h 30m
Mon 23/1115:00 -
1 stop23h 50m
Deal found 8/10£451
Tue 17/1111:15 -
1 stop22h 20m
Mon 23/1108:20 -
1 stop30h 30m
Deal found 7/10£452
Sun 22/1111:15 -
1 stop17h 30m
Sun 6/1215:00 -
1 stop23h 50m
Deal found 11/10£449
Mon 23/1119:15 -
1 stop14h 45m
Mon 7/1223:45 -
2 stops43h 00m
Deal found 7/10£496
Mon 23/1110:05 -
1 stop19h 25m
Mon 14/1214:10 -
1 stop25h 30m
Deal found 10/10£505
Mon 23/1106:15 -
2 stops22h 15m
Tue 1/1214:30 -
2 stops30h 15m
Deal found 11/10£507
Thu 26/1106:25 -
2 stops29h 30m
Thu 3/1221:55 -
2 stops34h 45m
Deal found 8/10£507
Sun 29/1111:15 -
1 stop17h 30m
Thu 10/1215:00 -
1 stop23h 50m
Deal found 10/10£446
One-way flights from United Kingdom to Incheon IntlSearch for one-way flight options from United Kingdom to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Search for one-way flight options from United Kingdom to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Sun 6/1218:50 -
2 stops33h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/10£267
Mon 7/1213:45 -
2 stops41h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10£276
Fri 11/1215:00 -
2 stops39h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10£283
Tue 5/119:00 -
3 stops35h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10£299
Thu 29/1017:00 -
3 stops41h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£304
Sun 8/1113:25 -
3 stops39h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10£304
Sun 1/1121:30 -
1 stop15h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10£304
Mon 30/1107:00 -
2 stops20h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10£304
Wed 11/1120:20 -
3 stops31h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£305
Tue 17/1117:25 -
2 stops35h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£305
Wed 25/1109:20 -
2 stops42h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10£305
Mon 2/1106:05 -
3 stops24h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/10£306
Find flight deals from United Kingdom to Incheon Intl
Keep the following information in mind while searching for United Kingdom to Incheon Intl flight deals. Data was last updated 12 October 2026.
Cheapflights Fare Finder
Customise your flight search to find flights from United Kingdom to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 12 October 2026.
Use the filters below to find and compare flights from the United Kingdom to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest return flight
ManchesterIncheon
MAN Manchester - ICN Incheon Intl
MANICN
Manchester
Fri 11/12
15:00-15:45
2 stops39h 45m
Incheon Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
£283
LondonIncheon
LTN London Luton - ICN Incheon Intl
LTNICN
London Luton
Mon 9/11
16:30-13:30
3 stops60h 00m
Incheon Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
£306
LondonIncheon
LGW London Gatwick - ICN Incheon Intl
LGWICN
London Gatwick
Tue 5/1
08:50-15:45
3 stops45h 55m
Incheon Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
£309
LondonIncheon
LTN London Luton - ICN Incheon Intl
LTNICN
London Luton
Tue 3/11
15:05-12:55
2 stops36h 50m
Incheon Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
£311
LondonIncheon
LGW London Gatwick - ICN Incheon Intl
LGWICN
London Gatwick
Fri 22/1
10:30-21:10
2 stops25h 40m
Incheon Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
£312
LondonIncheon
LHR London Heathrow - ICN Incheon Intl
LHRICN
London Heathrow
Thu 18/2
22:30-17:15
1 stop33h 45m
Incheon Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
£314
EdinburghIncheon
EDI Edinburgh Turnhouse - ICN Incheon Intl
EDIICN
Edinburgh Turnhouse
Fri 27/11
20:30-16:50
1 stop35h 20m
Incheon Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
£314
LondonIncheon
LGW London Gatwick - ICN Incheon Intl
LGWICN
London Gatwick
Sat 12/12
05:00-15:45
3 stops25h 45m
Incheon Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
£314
LondonIncheon
LTN London Luton - ICN Incheon Intl
LTNICN
London Luton
Fri 27/11
20:25-16:50
2 stops35h 25m
Incheon Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
£315
LondonIncheon
LGW London Gatwick - ICN Incheon Intl
LGWICN
London Gatwick
Sun 3/1
10:30-20:45
1 stop25h 15m
Incheon Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
£322
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from United Kingdom to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from United Kingdom with our price prediction graph.
MAN-ICN
LHR-ICN
LGW-ICN
STN-ICN
LTN-ICN
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.
Cheapflights Insights
Everything you need to know about your flight from the United Kingdom to Incheon Intl Airport
GB0-ICN
MAN-ICN
LHR-ICN
LGW-ICN
STN-ICN
What is the cheapest month to book a flight from United Kingdom to Incheon Intl Airport?
Currently, January is the cheapest month in which you can book a flight from United Kingdom to Incheon Intl Airport (average of £500). Flying from United Kingdom to Incheon Intl Airport in August is currently the most expensive (average of £863). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from GB to ICN?
Find hourly flight availability from United Kingdom to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 October 2026.
One of the essential ways to save on airfare from United Kingdom to Incheon Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 19% on airfare.
Weekly flight availability from United Kingdom to Incheon Intl Airport
Explore weekly flight availability from United Kingdom to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 October 2026.
The most flights from GB0 to ICN are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
How often are flights from the United Kingdom to Incheon delayed?
About 9% of weekly flights between United Kingdom and Incheon have experienced delays in the past year, with the average delay time being 135 minutes.
What is the most punctual flight time for the United Kingdom to Incheon flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United Kingdom to Incheon flights?
Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 6% of flights being delayed.
How far ahead should I book a flight from United Kingdom to Incheon Intl Airport?
The price you pay for your flight from United Kingdom to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 12 October 2026.
See what other customers who have flown with Korean Air,Asiana Airlines, andVirgin Atlantic from the United Kingdom to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Food
8.1
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Food
8.1
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Food
8.1
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Food
8.1
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Food
8.1
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Food
8.1
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Incheon Intl Airport?
Book flights to Incheon Intl Airport if you plan to visit one of these locationsSuwon
Anyang
Seongnam
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Complete your trip
Complete your trip to Incheon Intl by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to South Korea
Book a non-stop flight to one of these other cities located in South Korea.
Search flights from United Kingdom to Incheon Intl by cabin class
Find flights from United Kingdom to Incheon Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Incheon Intl
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.
United Kingdom and Incheon Intl flights
Browse other United Kingdom and Incheon Intl flight options. Last updated on 12 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
United Kingdom to Incheon Intl flights
Consider these flights travelling from United Kingdom to Incheon Intl.
Top 10 airlines flying from United Kingdom to Incheon Intl
Discover the top 10 airlines that operate flights from United Kingdom to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 12 October 2026.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from United Kingdom to Incheon Intl?
Cheapflights helps you search for flights from United Kingdom to Incheon Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Incheon Intl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Incheon Intl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from United Kingdom to Incheon Intl with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Incheon Intl flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from United Kingdom to Incheon Intl become cheaper?
Of course! You can now track prices for flights from United Kingdom to Incheon Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.