Cheap flights from ICN to LHR (Incheon Intl. to Heathrow)

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Cheap Flights from ICN to LHR starting at $244 One Way, $505 Round Trip

Prices starting at $505 for return flights and $244 for one-way flights to Heathrow were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 29 - Fri, Apr 17
ICN
Seoul
LHR
London
$505 Roundtrip, found 1 day ago
$505
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Sun, Mar 29 from Seoul to London, returning Fri, Apr 17, priced at $505 found 1 day ago
Sun, Jan 25 - Mon, Feb 2
ICN
Seoul
LHR
London
$522 Roundtrip, found 4 days ago
$522
Roundtrip
found 4 days ago
Select China Southern Airlines flight, departing Sun, Jan 25 from Seoul to London, returning Mon, Feb 2, priced at $522 found 4 days ago
Fri, Mar 6 - Tue, Mar 10
ICN
Seoul
LHR
London
$566 Roundtrip, found 1 day ago
$566
Roundtrip
found 1 day ago
Select Air China flight, departing Fri, Mar 6 from Seoul to London, returning Tue, Mar 10, priced at $566 found 1 day ago
Wed, Mar 11 - Sun, Mar 15
ICN
Seoul
LHR
London
$572 Roundtrip, found 3 days ago
$572
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, Mar 11 from Seoul to London, returning Sun, Mar 15, priced at $572 found 3 days ago
Mon, Mar 2 - Sun, Mar 15
ICN
Seoul
LHR
London
$619 Roundtrip, found 2 hours ago
$619
Roundtrip
found 2 hours ago
Select Etihad Airways flight, departing Mon, Mar 2 from Seoul to London, returning Sun, Mar 15, priced at $619 found 2 hours ago

Hotel Ideas near Heathrow

Airport Hotels near Heathrow

Renaissance London Heathrow Hotel

Renaissance London Heathrow Hotel

4 out of 5
Bath Road Hounslow England
$100 nightly
The price is $120 total per night from Jan 17 to Jan 18
$120 total
Jan 17 - Jan 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Hounslow. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour health club. Our guests praise the ...
8.8/10 Excellent! (2,559 reviews)
Very clean and comfortable and the staff were lovely.

Reviewed on Jan 10, 2026

Renaissance London Heathrow Hotel
Hilton Garden Inn London Heathrow Terminal 2 and 3

Hilton Garden Inn London Heathrow Terminal 2 and 3

3.5 out of 5
Heathrow T2 Hounslow England
$180 nightly
The price is $216 total per night from Feb 7 to Feb 8
$216 total
Feb 7 - Feb 8
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant in our reviews. ...
9/10 Wonderful! (5,093 reviews)
Great stay and hotel very very convenient to airport

Reviewed on Jan 12, 2026

Hilton Garden Inn London Heathrow Terminal 2 and 3
Radisson Blu Hotel, London Heathrow

Radisson Blu Hotel, London Heathrow

4 out of 5
140 Bath Road Hayes England
$88 nightly
The price is $106 total per night from Jan 17 to Jan 18
$106 total
Jan 17 - Jan 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the ...
8.4/10 Very Good! (3,161 reviews)
Excellent staff. Good restaurant. Convenient for Purple Parking/Airport.

Reviewed on Jan 12, 2026

Radisson Blu Hotel, London Heathrow
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In London

Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
$149 nightly
The price is $179 total per night from Jan 25 to Jan 26
$179 total
Jan 25 - Jan 26
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant in our reviews. Popular ...
9/10 Wonderful! (4,842 reviews)
Great location, near soho, parliament and right on the Piccadilly line! Staff was very friendly as well !

Reviewed on Jan 12, 2026

Strand Palace Hotel
The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$115 nightly
The price is $139 total per night from Jan 25 to Jan 26
$139 total
Jan 25 - Jan 26
Total with taxes and fees
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the restaurant ...
8.2/10 Very Good! (9,070 reviews)
Did not eat breakfast

Reviewed on Jan 11, 2026

The Tower Hotel, by Thistle
1 Bed Flat - Sleeps 3 - Parking - Wifi

1 Bed Flat - Sleeps 3 - Parking - Wifi

3 out of 5
London England
Stay at this apartment in London. Enjoy free WiFi and in-room washers/dryers. Popular attractions Wembley Stadium and Marble Arch are located nearby.
Get rates
1 Bed Flat - Sleeps 3 - Parking - Wifi
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

London Hotels With Airport Transportation

Hyatt Place London Heathrow Airport

Hyatt Place London Heathrow Airport

4 out of 5
The Grove West Drayton England
$94 nightly
The price is $113 total per night from Jan 17 to Jan 18
$113 total
Jan 17 - Jan 18
Total with taxes and fees
Book a stay at this business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (4,193 reviews)
Very good hotel and staff. The only issue was the hotel hoppa bus service, not part of the hotel, was unreliable.

Reviewed on Jan 13, 2026

Hyatt Place London Heathrow Airport
Hilton Garden Inn London Heathrow Airport

Hilton Garden Inn London Heathrow Airport

4 out of 5
Eastern Perimeter Rd Hounslow England
$99 nightly
The price is $119 total per night from Jan 16 to Jan 17
$119 total
Jan 16 - Jan 17
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the bar in our reviews. Popular ...
8.6/10 Excellent! (2,048 reviews)
Booked this in error - thought I had booked the Hilton on the airport. Difficult to find when given different directions from everyone we asked. Check in was excellent , room totally adequate and comfortable, bar and food excellent.

Reviewed on Jan 11, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$67 nightly
The price is $81 total per night from Jan 17 to Jan 18
$81 total
Jan 17 - Jan 18
Total with taxes and fees
Book a stay at this business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast ...
8.6/10 Excellent! (5,656 reviews)
Good room for an early flight from Heathrow. Late evening meal in the restaurant was better than expected. It's a big hotel, I'm sure they could run their own shuttle bus instead of relying on a private provider that does an airport hotel circuit.

Reviewed on Jan 14, 2026

Leonardo London Heathrow Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced London Hotels

ibis budget London Hounslow

ibis budget London Hounslow

3 out of 5
20-28 Staines Road Hounslow England
$47 nightly
The price is $56 total per night from Jan 29 to Jan 30
$56 total
Jan 29 - Jan 30
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
7.2/10 Good! (1,001 reviews)
Very curteous and friendly staff

Reviewed on Dec 28, 2025

ibis budget London Hounslow
Point A Hotel London Kings Cross – St Pancras

Point A Hotel London Kings Cross – St Pancras

2.5 out of 5
324 Gray's Inn Road London England
$83 nightly
The price is $100 total per night from Jan 25 to Jan 26
$100 total
Jan 25 - Jan 26
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the breakfast and the helpful staff in our ...
8.4/10 Very Good! (2,617 reviews)
Room was quite small but had everything I needed. Great location (easy walking distance to King's Cross), bed comfortable and was clean.

Reviewed on Jan 11, 2026

Point A Hotel London Kings Cross – St Pancras
ibis London Heathrow Airport

ibis London Heathrow Airport

3 out of 5
112 Bath Road Hayes England
$52 nightly
The price is $63 total per night from Jan 29 to Jan 30
$63 total
Jan 29 - Jan 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the breakfast and the ...
8/10 Very Good! (3,088 reviews)
The room was clean. I appreciated the complimentary drink, muffins & crisps on arrival. Reception & restaurant staff were welcoming & efficient. I really did enjoy my stay.

Reviewed on Jan 11, 2026

ibis London Heathrow Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in London

Park Plaza London Westminster Bridge

Park Plaza London Westminster Bridge

4 out of 5
200 Westminster Bridge Road London England
$145 nightly
The price is $174 total per night from Jan 18 to Jan 19
$174 total
Jan 18 - Jan 19
Total with taxes and fees
Book a stay at this spa hotel in London. Enjoy a full-service spa, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (5,417 reviews)
Clean! Friendly! Checked us in early after a long flight. Location is awesome to navigate surroundings. Very happy with our stay.

Reviewed on Jan 10, 2026

Park Plaza London Westminster Bridge
Park Plaza County Hall London

Park Plaza County Hall London

4 out of 5
1 Addington Street London England
$148 nightly
The price is $178 total per night from Feb 8 to Feb 9
$178 total
Feb 8 - Feb 9
Total with taxes and fees
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and ...
9/10 Wonderful! (2,622 reviews)
Great hotel right next to Waterloo. The room was perfect and most of all quiet! Staff was welcoming and efficient. Zero complaints and highly recommend

Reviewed on Jan 13, 2026

Park Plaza County Hall London
DoubleTree by Hilton London Kensington

DoubleTree by Hilton London Kensington

4 out of 5
100 Cromwell Road London England
$113 nightly
The price is $136 total per night from Jan 25 to Jan 26
$136 total
Jan 25 - Jan 26
Total with taxes and fees
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the helpful staff ...
8/10 Very Good! (1,004 reviews)
Staff were so friendly and helpful

Reviewed on Jan 9, 2026

DoubleTree by Hilton London Kensington
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

ICN to LHR Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
ICN Address & GPS
Address:
Seoul ,
Republic of Korea
IATA Code:
ICN
Longitude:
126.451234
Latitude:
37.448526
Time Zone:
Asia/Seoul
LHR Address & GPS
Address:
London EN,
United Kingdom
IATA Code:
LHR
Longitude:
-0.453566
Latitude:
51.469603
Time Zone:
Europe/London

Frequently asked questions

Are there non-stop flights from Seoul–Incheon Intl. Airport to London Heathrow?
If you're not a big fan of changing planes en route, you're in luck. There are several airlines that fly nonstop from Seoul–Incheon Intl. Airport to LHR, including Korean Air and Asiana Airlines.
What is the shortest flight from Incheon Airport to London Heathrow?
The trip from Seoul to London is classified as a long-haul flight. Indeed, the fastest flight time possible from Incheon Airport to Heathrow Airport (LHR) is a lengthy 18 hours and 31 minutes. Try to catch some shut-eye throughout the journey to arrive feeling reinvigorated and prevent jet lag.
How many hours flight from Incheon Airport to Heathrow Airport?
The flight from ICN to LHR typically lasts about 18 hours and 37 minutes. Make this long-haul plane ride fly by a little faster by bringing your laptop or phone brimming with your favorite movies.
What airlines have the most flights from Incheon Airport to London Heathrow?
What do you take into consideration when deciding on an airline — fantastic service? Fares that are easy on your bank balance? You'll find several carriers advertising flights between Seoul–Incheon Intl. Airport and Heathrow Airport for you to select from. Look up Asiana Airlines (OZ), one of the more popular choices which advertises 21 flights each month. If you want a few more options, check out the cost of tickets from Korean Air (KE), which operates 30 flights from Seoul to London each month.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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