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Flight Deals from London to Seoul from $503

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Incredible Deals

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Save an average of $240 per person when bundling your flight and hotel together with Priceline

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Stops

  • Up to 1 stop
    $769
  • Up to 2 stops
    $777

Airlines

  • Air Astana
    $1019
  • Air China Limited
    $908
  • Air India
    $913
  • Austrian Airlines
    $1063
  • China Eastern
    $769
  • China Southern Airlines
    $944
  • Emirates
    $1276
  • Ethiopian Airlines
    $1171
  • Etihad Airways
    $852
  • Hainan Airlines
    $1335
  • KLM
    $1133
  • LOT Polish Airlines
    $946
  • Lufthansa
    $975
  • Qatar Airways
    $1184
  • Shenzhen Airlines
    $927
  • SWISS
    $1156
  • Turkish Airlines
    $1034
  • Uzbekistan Airways
    $1338
  • Vietnam Airlines
    $1286

Cabin Class

  • Economy
    $769

Departure Airports

  • London City Airport
    $1242
  • London Gatwick Airport
    $769
  • London Heathrow Airport
    $852
  • London Stansted Airport
    $1298

Arrival Airports

  • Seoul Gimpo Intl Airport
    $908
  • Seoul Incheon Airport
    $769

Layover Airports

  • Abu Dhabi International Airport
    $852
  • Addis Ababa Bole International Airport
    $1171
  • Almaty Airport
    $1019
  • Amsterdam Airport Schiphol
    $1133
  • Beijing Capital Airport
    $908
  • Beijing Daxing Airport
    $944
  • Chengdu Tianfu International Airport
    $1101
  • Copernicus Wrocław Airport
    $1046
  • Dubai International Airport
    $1276
  • Dublin Airport
    $1216
  • Frankfurt am Main Airport
    $1063
  • Guangzhou Baiyun International Airport
    $944
  • Hamad International Airport
    $1184
  • Indira Gandhi International Airport
    $913
  • Istanbul Airport
    $1034
  • Liuting Airport
    $784
  • Munich Airport
    $975
  • Noi Bai International Airport
    $1286
  • Shanghai Pudong International Airport
    $769
  • Shenzhen Bao'an International Airport
    $927
  • Suvarnabhumi Airport
    $1274
  • Tan Son Nhat International Airport
    $1286
  • Tashkent International Airport
    $1338
  • Tokyo Narita Airport
    $1063
  • Vienna International Airport
    $1063
  • Warsaw Chopin Airport
    $946
  • Yantai Penglai International Airport
    $777
  • Zhengzhou Xinzheng International Airport
    $950
  • Zhoushuizi Airport
    $1094
  • Zürich Airport
    $1138

Best Price. GUARANTEED.

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BUNDLE & SAVE

Book a flight & hotel together for extra savings.

On average save $240 per traveler
China Eastern Logo
China Eastern

07/07/25

LGW
29h 50m
PVG

07/08/25

ICN
China Eastern Logo
China Eastern

07/17/25

ICN
26h 20m
PVG

07/18/25

LGW
$769
China Eastern Logo
China Eastern

07/10/25

LGW
27h 45m
PVG

07/11/25

ICN
China Eastern Logo
China Eastern

07/23/25

ICN
31h 15m
YNT
PVG

07/24/25

LGW
$777
China Eastern Logo
China Eastern

07/10/25

LGW
33h 30m
PVG
YNT

07/11/25

ICN
China Eastern Logo
China Eastern

07/23/25

ICN
26h 5m
TAO
PVG

07/24/25

LGW
$784
Etihad Airways Logo
Etihad Airways

07/06/25

LHR
25h 10m
AUH

07/07/25

ICN
Etihad Airways Logo
Etihad Airways

07/14/25

ICN
11h 10m
AUH

07/14/25

LHR
$852
Air China Limited Logo
Air China Limited

07/06/25

LHR
40h 40m
PEK

07/08/25

GMP
Air China Limited Logo
Air China Limited

07/11/25

GMP
7h 25m
PEK

07/11/25

LHR
$908
Air India Logo
Air India

07/08/25

LHR
36h 55m
DEL

07/10/25

ICN
Air India Logo
Air India

07/13/25

ICN
23h 15m
DEL

07/14/25

LHR
$913
Shenzhen Airlines Logo
Shenzhen Airlines

07/06/25

LHR
39h 35m
SZX

07/08/25

ICN
Shenzhen Airlines Logo
Shenzhen Airlines

08/03/25

ICN
29h 10m
SZX

08/04/25

LHR
$927
China Southern Airlines Logo
China Southern Airlines

07/08/25

LHR
25h 10m
PKX

07/09/25

ICN
China Southern Airlines Logo
China Southern Airlines

07/13/25

ICN
15h 35m
CAN

07/14/25

LHR
$944
LOT Polish Airlines Logo
LOT Polish Airlines

07/21/25

LHR
36h 15m
WAW

07/23/25

ICN
LOT Polish Airlines Logo
LOT Polish Airlines

08/02/25

ICN
20h 40m
WAW

08/03/25

LHR
$946
China Southern Airlines Logo
China Southern Airlines

07/14/25

LGW
33h 50m
CAN

07/15/25

ICN
China Southern Airlines Logo
China Southern Airlines

07/21/25

ICN
21h 15m
CGO

07/22/25

LGW
$950
Lufthansa Logo
Lufthansa

07/15/25

LHR
23h 5m
MUC

07/16/25

ICN
Lufthansa Logo
Lufthansa

07/21/25

ICN
31h 50m
PEK
MUC

07/22/25

LHR
$975
Air Astana Logo
Air Astana

07/08/25

LHR
39h 35m
ALA

07/10/25

ICN
Air Astana Logo
Air Astana

07/21/25

ICN
29h 40m
ALA

07/22/25

LHR
$1019
Turkish Airlines Logo
Turkish Airlines

07/07/25

LHR
43h 15m
IST

07/09/25

ICN
Turkish Airlines Logo
Turkish Airlines

07/14/25

ICN
12h 5m
IST

07/14/25

LHR
$1034
LOT Polish Airlines Logo
LOT Polish Airlines

07/25/25

LHR
28h 30m
WAW
WRO

07/26/25

ICN
LOT Polish Airlines Logo
LOT Polish Airlines

08/05/25

ICN
22h
WAW

08/06/25

LHR
$1046
Austrian Airlines Logo
Austrian Airlines

07/05/25

LHR
33h 50m
VIE
NRT

07/06/25

ICN
Austrian Airlines Logo
Austrian Airlines

07/14/25

ICN
8h 15m
FRA

07/14/25

LHR
$1063
China Southern Airlines Logo
China Southern Airlines

07/14/25

LGW
33h 50m
CAN

07/15/25

ICN
China Southern Airlines Logo
China Southern Airlines

07/21/25

ICN
31h 5m
DLC
CGO

07/22/25

LGW
$1094
Air China Limited Logo
Air China Limited

07/10/25

LHR
38h 55m
TFU

07/12/25

ICN
Air China Limited Logo
Air China Limited

07/17/25

ICN
29h 20m
SZX

07/18/25

LHR
$1101
KLM Logo
KLM

07/08/25

LHR
31h 45m
AMS

07/09/25

ICN
KLM Logo
KLM

07/13/25

ICN
8h 50m
AMS

07/14/25

LHR
$1133
Lufthansa Logo
Lufthansa

07/11/25

LHR
27h
MUC

07/12/25

ICN
Lufthansa Logo
Lufthansa

07/16/25

ICN
21h 50m
ZRH

07/17/25

LHR
$1138
SWISS Logo
SWISS

07/07/25

LHR
36h 20m
ZRH

07/09/25

ICN
SWISS Logo
SWISS

07/16/25

ICN
8h
MUC

07/16/25

LHR
$1156
Ethiopian Airlines Logo
Ethiopian Airlines

07/06/25

LGW
29h 50m
ADD

07/07/25

ICN
Ethiopian Airlines Logo
Ethiopian Airlines

07/14/25

ICN
16h 45m
ADD

07/14/25

LGW
$1171
Qatar Airways Logo
Qatar Airways

07/06/25

LHR
33h
DOH

07/07/25

ICN
Qatar Airways Logo
Qatar Airways

07/11/25

ICN
12h 45m
DOH

07/11/25

LHR
$1184
Etihad Airways Logo
Etihad Airways

07/10/25

LHR
30h 15m
DUB
AUH

07/11/25

ICN
Etihad Airways Logo
Etihad Airways

07/16/25

ICN
12h 30m
AUH

07/17/25

LHR
$1216
SWISS Logo
SWISS

07/10/25

LCY
37h 5m
ZRH

07/12/25

ICN
SWISS Logo
SWISS

07/23/25

ICN
14h 20m
PEK
MUC

07/23/25

LCY
$1242
Austrian Airlines Logo
Austrian Airlines

07/04/25

LHR
37h 15m
VIE
BKK

07/06/25

ICN
Austrian Airlines Logo
Austrian Airlines

07/16/25

ICN
8h
MUC

07/16/25

LHR
$1274
Emirates Logo
Emirates

07/07/25

LGW
26h 30m
DXB

07/08/25

ICN
Emirates Logo
Emirates

07/16/25

ICN
12h 40m
DXB

07/17/25

LGW
$1276
Vietnam Airlines Logo
Vietnam Airlines

07/08/25

LHR
44h 35m
SGN

07/10/25

ICN
Vietnam Airlines Logo
Vietnam Airlines

07/15/25

ICN
22h 50m
HAN

07/16/25

LHR
$1286
Emirates Logo
Emirates

07/10/25

STN
27h 55m
DXB

07/11/25

ICN
Emirates Logo
Emirates

07/16/25

ICN
19h 55m
DXB

07/17/25

STN
$1298
Hainan Airlines Logo
Hainan Airlines

07/11/25

LHR
25h 45m
TAO

07/12/25

ICN
Hainan Airlines Logo
Hainan Airlines

07/20/25

ICN
22h
TAO

07/21/25

LHR
$1335
Uzbekistan Airways Logo
Uzbekistan Airways

07/08/25

LHR
40h 20m
TAS

07/10/25

ICN
Uzbekistan Airways Logo
Uzbekistan Airways

07/21/25

ICN
28h 40m
TAS

07/22/25

LHR
$1338

Top Deals on flights from London to Seoul

London, GB (LON) - Seoul, KR (SEL)

Air India Logo
Air India

Jul 8

LHR
45h 25m
DEL

Jul 10

ICN

as low as

$503

London, GB (LON) - Seoul, KR (SEL)

China Eastern Logo
China Eastern

Jul 9

LGW
47h 25m
PVG
TAO

Jul 11

ICN

as low as

$553

London, GB (LON) - Seoul, KR (SEL)

China Southern Airlines Logo
China Southern Airlines

Jul 6

LHR
39h 45m
CAN

Jul 8

ICN

as low as

$575

London, GB (LON) - Seoul, KR (SEL)

China Eastern Logo
China Eastern

Jul 8

LGW
27h 5m
PVG
YNT

Jul 9

ICN

as low as

$592

London, GB (LON) - Seoul, KR (SEL)

Air China Limited Logo
Air China Limited

Jul 7

LGW
24h 30m
PEK

Jul 8

GMP

as low as

$624

London, GB (LON) - Seoul, KR (SEL)

LOT Polish Airlines Logo
LOT Polish Airlines

Jul 21

LHR
36h 15m
WAW

Jul 23

ICN

as low as

$690

London, GB (LON) - Seoul, KR (SEL)

Air Astana Logo
Air Astana

Jul 8

LHR
39h 35m
ALA

Jul 10

ICN

as low as

$694

London, GB (LON) - Seoul, KR (SEL)

 Logo

Jul 17

LHR
30h 30m
HEL
PVG

Jul 18

ICN

as low as

$719

London, GB (LON) - Seoul, KR (SEL)

Ethiopian Airlines Logo
Ethiopian Airlines

Jul 6

LGW
29h 50m
ADD

Jul 7

ICN

as low as

$744

London, GB (LON) - Seoul, KR (SEL)

Etihad Airways Logo
Etihad Airways

Jul 6

LHR
36h 35m
AUH

Jul 7

ICN

as low as

$757

London, GB (LON) - Seoul, KR (SEL)

Qatar Airways Logo
Qatar Airways

Jul 6

LGW
26h 10m
DOH

Jul 7

ICN

as low as

$765

London, GB (LON) - Seoul, KR (SEL)

Hainan Airlines Logo
Hainan Airlines

Jul 14

LHR
47h 30m
HAK

Jul 16

ICN

as low as

$768

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