background

Flight Deals from Illinois to South Korea from $821

Bundle + Save

Bundle + Save

Top flight deals from leading airlines:

QR LogoSQ LogoNH LogoEK LogoJL LogoTK LogoAF Logo

... and +100s more

Incredible Deals

Save up to 50% on select flights with Priceline

Bundle & Save

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

Best Price Guarantee

If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference

Help 24/7

We’re always here for you - reach us 24 hours a day, 7 days a week

Phone Banner

Priceline Phone Deals

Book with an agent for great rates!

Top Deals on flights from Chicago to Seoul

Chicago, US (CHI) - Seoul, KR (SEL)

Cathay Pacific Logo
Cathay Pacific

May 1

ORD
44h 40m
HKG

May 3

ICN
Cathay Pacific Logo
Cathay Pacific

May 25

ICN
18h 20m
HKG

May 26

ORD

as low as

$821

Chicago, US (CHI) - Seoul, KR (SEL)

EVA Air Logo
EVA Air

May 1

ORD
34h 30m
TPE

May 2

ICN
EVA Air Logo
EVA Air

May 22

ICN
9h
TPE

May 22

ORD

as low as

$1106

Chicago, US (CHI) - Seoul, KR (SEL)

Turkish Airlines Logo
Turkish Airlines

May 7

ORD
36h 50m
IST

May 9

ICN
Turkish Airlines Logo
Turkish Airlines

May 21

ICN
10h 20m
IST

May 22

ORD

as low as

$1182

Chicago, US (CHI) - Seoul, KR (SEL)

EVA Air Logo
EVA Air

May 7

ORD
41h 4m
SEA
TPE

May 9

ICN
EVA Air Logo
EVA Air

Jun 4

ICN
9h
TPE

Jun 4

ORD

as low as

$1196

Chicago, US (CHI) - Seoul, KR (SEL)

EVA Air Logo
EVA Air

May 12

ORD
39h 15m
LAX
TPE

May 14

ICN
EVA Air Logo
EVA Air

May 22

ICN
9h
TPE

May 22

ORD

as low as

$1281

Chicago, US (CHI) - Seoul, KR (SEL)

Finnair Logo
Finnair

May 15

ORD
37h 50m
HEL

May 17

ICN
Finnair Logo
Finnair

May 29

ICN
20h
HEL

May 30

ORD

as low as

$1437

Chicago, US (CHI) - Seoul, KR (SEL)

LOT Polish Airlines Logo
LOT Polish Airlines

May 6

ORD
37h 30m
WAW

May 8

ICN
LOT Polish Airlines Logo
LOT Polish Airlines

May 28

ICN
30h 55m
WAW

May 29

ORD

as low as

$1450

Chicago, US (CHI) - Seoul, KR (SEL)

LOT Polish Airlines Logo
LOT Polish Airlines

May 10

ORD
64h 20m
KRK
WAW

May 13

ICN
LOT Polish Airlines Logo
LOT Polish Airlines

May 31

ICN
31h
WAW

Jun 1

ORD

as low as

$1467

Chicago, US (CHI) - Seoul, KR (SEL)

Asiana Logo
Asiana

May 4

ORD
33h 32m
SFO

May 6

ICN
Asiana Logo
Asiana

May 12

ICN
21h 25m
SFO

May 13

ORD

as low as

$1486

Chicago, US (CHI) - Seoul, KR (SEL)

Air India Logo
Air India

May 7

ORD
46h 40m
DEL

May 9

ICN
Air India Logo
Air India

May 27

ICN
19h 10m
DEL

May 28

ORD

as low as

$1510

Chicago, US (CHI) - Seoul, KR (SEL)

WestJet Logo
WestJet

May 10

ORD
49h 15m
YYC

May 12

ICN
WestJet Logo
WestJet

May 31

ICN
19h 59m
YYC

Jun 1

ORD

as low as

$1569

Chicago, US (CHI) - Seoul, KR (SEL)

Air Canada Logo
Air Canada

Apr 28

ORD
48h 20m
YVR

Apr 30

ICN
Air Canada Logo
Air Canada

May 21

ICN
20h 58m
YVR

May 22

ORD

as low as

$1600

Top Deals on flights from Peoria to Seoul

Peoria, US (PIA) - Seoul, KR (SEL)

Japan Airlines Logo
Japan Airlines

Jun 8

PIA
48h 40m
ORD
HND

Jun 10

GMP
Japan Airlines Logo
Japan Airlines

Jun 18

GMP
5h 48m
DFW

Jun 18

PIA

as low as

$1994

Peoria, US (PIA) - Seoul, KR (SEL)

American Airlines Logo
American Airlines

Jun 14

PIA
45h 4m
ORD
DFW

Jun 16

ICN
American Airlines Logo
American Airlines

Jun 21

ICN
5h 54m
DFW
ORD

Jun 21

PIA

as low as

$2129

Peoria, US (PIA) - Seoul, KR (SEL)

American Airlines Logo
American Airlines

Jun 14

PIA
52h 10m
DFW

Jun 16

ICN
American Airlines Logo
American Airlines

Jun 21

ICN
5h 48m
DFW

Jun 21

PIA

as low as

$2135

Peoria, US (PIA) - Seoul, KR (SEL)

Lufthansa Logo
Lufthansa

Jun 8

PIA
46h 55m
ORD
MUC

Jun 10

ICN
Lufthansa Logo
Lufthansa

Jun 18

ICN
28h 17m
FRA
ORD

Jun 19

PIA

as low as

$2275

Peoria, US (PIA) - Seoul, KR (SEL)

Cathay Pacific Logo
Cathay Pacific

Jun 14

PIA
52h
ORD
HKG

Jun 16

ICN
Cathay Pacific Logo
Cathay Pacific

Jun 21

ICN
33h 39m
HKG
ORD

Jun 22

PIA

as low as

$2418

Peoria, US (PIA) - Seoul, KR (SEL)

Korean Air Logo
Korean Air

Jun 8

PIA
33h 55m
DFW

Jun 9

ICN
Korean Air Logo
Korean Air

Jun 18

ICN
6h 6m
DFW

Jun 18

PIA

as low as

$2508

Peoria, US (PIA) - Seoul, KR (SEL)

Qatar Airways Logo
Qatar Airways

Jun 9

PIA
55h
ORD
DOH

Jun 11

ICN
Qatar Airways Logo
Qatar Airways

Jun 19

ICN
21h 53m
DOH
DFW

Jun 19

PIA

as low as

$2615

Peoria, US (PIA) - Seoul, KR (SEL)

United Airlines Logo
United Airlines

Jun 14

PIA
34h 55m
ORD
SFO

Jun 16

ICN
United Airlines Logo
United Airlines

Jun 21

ICN
17h 31m
SFO
ORD

Jun 22

PIA

as low as

$2711

Peoria, US (PIA) - Seoul, KR (SEL)

Jeju Air Logo
Jeju Air

Jun 8

PIA
34h 55m
ORD
SFO

Jun 10

ICN
Jeju Air Logo
Jeju Air

Jun 18

ICN
10h 16m
NRT
DEN

Jun 18

PIA

as low as

$5026

Peoria, US (PIA) - Seoul, KR (SEL)

Malaysia Airlines Logo
Malaysia Airlines

Jun 8

PIA
32h 45m
DFW

Jun 9

ICN
Malaysia Airlines Logo
Malaysia Airlines

Jun 18

ICN
5h 48m
DFW

Jun 18

PIA

as low as

$5211

Peoria, US (PIA) - Seoul, KR (SEL)

Korean Air Logo
Korean Air

Jun 8

PIA
34h 30m
ORD
YYZ

Jun 9

ICN
Korean Air Logo
Korean Air

Jun 18

ICN
6h 6m
DFW

Jun 18

PIA

as low as

$7522

Peoria, US (PIA) - Seoul, KR (SEL)

Korean Air Logo
Korean Air

Jun 9

PIA
35h 20m
ORD
MSP

Jun 10

ICN
Korean Air Logo
Korean Air

Jun 19

ICN
5h 48m
DFW

Jun 19

PIA

as low as

$7875

Top Deals on flights from Moline to Seoul

Moline, US (MLI) - Seoul, KR (SEL)

United Airlines Logo
United Airlines

May 29

MLI
41h 25m
ORD
SFO

May 31

ICN
United Airlines Logo
United Airlines

Jun 5

ICN
5h 17m
SFO
ORD

Jun 5

MLI

as low as

$1771

Moline, US (MLI) - Seoul, KR (SEL)

WestJet Logo
WestJet

May 19

MLI
48h 35m
ATL
YVR

May 21

ICN
WestJet Logo
WestJet

Jun 12

ICN
26h 4m
YYC
ATL

Jun 13

MLI

as low as

$2182

Moline, US (MLI) - Seoul, KR (SEL)

Lufthansa Logo
Lufthansa

May 19

MLI
40h 30m
ORD
MUC

May 21

ICN
Lufthansa Logo
Lufthansa

Jun 12

ICN
33h 47m
MUC
ORD

Jun 13

MLI

as low as

$2254

Moline, US (MLI) - Seoul, KR (SEL)

Qatar Airways Logo
Qatar Airways

May 19

MLI
49h 40m
DFW
DOH

May 21

ICN
Qatar Airways Logo
Qatar Airways

Jun 12

ICN
21h 49m
DOH
DFW

Jun 12

MLI

as low as

$2492

Moline, US (MLI) - Seoul, KR (SEL)

Korean Air Logo
Korean Air

May 19

MLI
34h 50m
ORD

May 20

ICN
Korean Air Logo
Korean Air

Jun 12

ICN
5h 44m
DFW

Jun 12

MLI

as low as

$2532

Moline, US (MLI) - Seoul, KR (SEL)

Japan Airlines Logo
Japan Airlines

May 19

MLI
37h 30m
DFW
NRT

May 20

ICN
Japan Airlines Logo
Japan Airlines

Jun 12

ICN
5h 44m
DFW

Jun 12

MLI

as low as

$4271

Moline, US (MLI) - Seoul, KR (SEL)

Jeju Air Logo
Jeju Air

May 19

MLI
36h 24m
ORD
SFO

May 21

ICN
Jeju Air Logo
Jeju Air

Jun 12

ICN
10h 26m
NRT
DEN

Jun 12

MLI

as low as

$4793

Moline, US (MLI) - Seoul, KR (SEL)

Malaysia Airlines Logo
Malaysia Airlines

May 19

MLI
33h
DFW

May 20

ICN
Malaysia Airlines Logo
Malaysia Airlines

Jun 12

ICN
5h 44m
DFW

Jun 12

MLI

as low as

$5211

Moline, US (MLI) - Seoul, KR (SEL)

Japan Airlines Logo
Japan Airlines

May 19

MLI
37h 30m
DFW
NRT

May 20

ICN
Japan Airlines Logo
Japan Airlines

Jun 12

ICN
21h 34m
HND
ORD

Jun 13

MLI

as low as

$6290

Moline, US (MLI) - Seoul, KR (SEL)

Cathay Pacific Logo
Cathay Pacific

May 19

MLI
41h 55m
ORD
HKG

May 21

ICN
Cathay Pacific Logo
Cathay Pacific

Jun 12

ICN
10h 19m
HKG
ORD

Jun 12

MLI

as low as

$8072

Moline, US (MLI) - Seoul, KR (SEL)

Asiana Logo
Asiana

May 19

MLI
36h 55m
DFW
SFO

May 21

ICN
Asiana Logo
Asiana

Jun 12

ICN
5h 17m
SFO
ORD

Jun 12

MLI

as low as

$11104

Moline, US (MLI) - Seoul, KR (SEL)

Asiana Logo
Asiana

May 19

MLI
35h 25m
DFW
SEA

May 20

ICN
Asiana Logo
Asiana

Jun 12

ICN
5h 22m
SEA
ORD

Jun 12

MLI

as low as

$12582

Top Deals on flights from Bloomington to Seoul

Bloomington, US (BMI) - Seoul, KR (SEL)

Delta Air Lines Logo
Delta Air Lines

May 27

BMI
35h
ATL

May 29

ICN
Delta Air Lines Logo
Delta Air Lines

Jun 23

ICN
6h 21m
ATL

Jun 23

BMI

as low as

$1874

Bloomington, US (BMI) - Seoul, KR (SEL)

Delta Air Lines Logo
Delta Air Lines

May 27

BMI
35h
ATL

May 29

ICN
Delta Air Lines Logo
Delta Air Lines

Jun 23

ICN
12h 31m
DTW
ATL

Jun 23

BMI

as low as

$1878

Bloomington, US (BMI) - Seoul, KR (SEL)

Delta Air Lines Logo
Delta Air Lines

May 27

BMI
47h 25m
ATL
DTW

May 29

ICN
Delta Air Lines Logo
Delta Air Lines

Jun 23

ICN
12h 31m
DTW
ATL

Jun 23

BMI

as low as

$1982

Bloomington, US (BMI) - Seoul, KR (SEL)

Qatar Airways Logo
Qatar Airways

May 19

BMI
58h 13m
DFW
DOH

May 21

ICN
Qatar Airways Logo
Qatar Airways

Jun 16

ICN
37h 59m
DOH
DFW

Jun 17

BMI

as low as

$2554

Bloomington, US (BMI) - Seoul, KR (SEL)

American Airlines Logo
American Airlines

May 29

BMI
48h 20m
DFW

May 31

ICN
American Airlines Logo
American Airlines

Jun 5

ICN
5h 27m
DFW

Jun 5

BMI

as low as

$2734

Bloomington, US (BMI) - Seoul, KR (SEL)

Qatar Airways Logo
Qatar Airways

May 27

BMI
48h 41m
ORD
DOH

May 29

ICN
Qatar Airways Logo
Qatar Airways

Jun 23

ICN
45h 32m
DOH
DFW

Jun 24

BMI

as low as

$2835

Bloomington, US (BMI) - Seoul, KR (SEL)

Qatar Airways Logo
Qatar Airways

May 29

BMI
49h 55m
DFW
DOH

May 31

ICN
Qatar Airways Logo
Qatar Airways

Jun 5

ICN
21h 32m
DOH
DFW

Jun 5

BMI

as low as

$2885

Bloomington, US (BMI) - Seoul, KR (SEL)

Japan Airlines Logo
Japan Airlines

May 29

BMI
52h 45m
ORD
HND

May 31

GMP
Japan Airlines Logo
Japan Airlines

Jun 5

GMP
5h 27m
DFW

Jun 5

BMI

as low as

$3019

Bloomington, US (BMI) - Seoul, KR (SEL)

Japan Airlines Logo
Japan Airlines

May 27

BMI
39h 50m
ORD
HND

May 28

GMP
Japan Airlines Logo
Japan Airlines

Jun 23

GMP
19h 7m
HND
ORD

Jun 24

BMI

as low as

$3421

Bloomington, US (BMI) - Seoul, KR (SEL)

Japan Airlines Logo
Japan Airlines

Jun 2

BMI
42h 21m
ORD
HND

Jun 4

GMP
Japan Airlines Logo
Japan Airlines

Jun 22

GMP
20h 49m
HND
ORD

Jun 23

BMI

as low as

$4561

Bloomington, US (BMI) - Seoul, KR (SEL)

WestJet Logo
WestJet

Jun 2

BMI
48h 50m
ATL
YVR

Jun 4

ICN
WestJet Logo
WestJet

Jun 22

ICN
26h 1m
YYC
ATL

Jun 23

BMI

as low as

$5182

Bloomington, US (BMI) - Seoul, KR (SEL)

Korean Air Logo
Korean Air

May 27

BMI
34h 50m
ATL

May 28

ICN
Korean Air Logo
Korean Air

Jun 23

ICN
6h 21m
ATL

Jun 23

BMI

as low as

$5268

Top Deals on flights from Chicago to Busan

Chicago, US (CHI) - Busan, KR (PUS)

Cathay Pacific Logo
Cathay Pacific

Jun 13

ORD
45h 35m
HKG

Jun 15

PUS
Cathay Pacific Logo
Cathay Pacific

Jun 20

PUS
6h 40m
HKG

Jun 20

ORD

as low as

$1706

Chicago, US (CHI) - Busan, KR (PUS)

Philippine Airlines Logo
Philippine Airlines

Jun 8

ORD
52h 38m
LAX
MNL

Jun 10

PUS
Philippine Airlines Logo
Philippine Airlines

Aug 17

PUS
21h 45m
MNL
LAX

Aug 18

ORD

as low as

$2293

Chicago, US (CHI) - Busan, KR (PUS)

Delta Air Lines Logo
Delta Air Lines

Jun 13

ORD
36h 30m
DTW
ICN

Jun 14

PUS
Delta Air Lines Logo
Delta Air Lines

Jun 20

PUS
1h 35m
ICN

Jun 20

ORD

as low as

$2492

Chicago, US (CHI) - Busan, KR (PUS)

Korean Air Logo
Korean Air

May 14

ORD
31h 15m
ICN

May 15

PUS
Korean Air Logo
Korean Air

May 18

PUS
2h 40m
ICN

May 18

ORD

as low as

$2946

Chicago, US (CHI) - Busan, KR (PUS)

Air China Limited Logo
Air China Limited

Jun 13

ORD
40h 52m
LAX
PEK

Jun 15

PUS
Air China Limited Logo
Air China Limited

Jun 20

PUS
16h 48m
PEK
LAX

Jun 21

ORD

as low as

$3038

Chicago, US (CHI) - Busan, KR (PUS)

Air China Limited Logo
Air China Limited

Jun 10

ORD
50h 53m
IAD
PEK

Jun 12

PUS
Air China Limited Logo
Air China Limited

Sep 13

PUS
31h 40m
PEK
LAX

Sep 14

ORD

as low as

$3749

Chicago, US (CHI) - Busan, KR (PUS)

China Eastern Logo
China Eastern

Jun 7

ORD
40h 20m
TPE
PVG

Jun 8

PUS
China Eastern Logo
China Eastern

Sep 13

PUS
26h 55m
PVG
TPE

Sep 14

ORD

as low as

$3818

Chicago, US (CHI) - Busan, KR (PUS)

China Eastern Logo
China Eastern

Jun 18

ORD
35h 55m
YYZ
ICN

Jun 19

PUS
China Eastern Logo
China Eastern

Jul 2

PUS
7h 28m
PVG
YVR

Jul 2

ORD

as low as

$3930

Chicago, US (CHI) - Busan, KR (PUS)

Japan Airlines Logo
Japan Airlines

Jun 11

ORD
36h 20m
DFW
ICN

Jun 12

PUS
Japan Airlines Logo
Japan Airlines

Jun 18

PUS
6h 40m
NRT

Jun 18

ORD

as low as

$4302

Chicago, US (CHI) - Busan, KR (PUS)

Japan Airlines Logo
Japan Airlines

Jun 9

ORD
36h 20m
DFW
ICN

Jun 10

PUS
Japan Airlines Logo
Japan Airlines

Aug 17

PUS
6h 55m
FUK
NRT

Aug 17

ORD

as low as

$4314

Chicago, US (CHI) - Busan, KR (PUS)

Jeju Air Logo
Jeju Air

Jun 9

ORD
37h 10m
SFO
KIX

Jun 10

PUS
Jeju Air Logo
Jeju Air

Aug 31

PUS
7h 53m
NRT
LAX

Aug 31

ORD

as low as

$4743

Chicago, US (CHI) - Busan, KR (PUS)

Japan Airlines Logo
Japan Airlines

Jun 9

ORD
43h 25m
HND
FUK

Jun 10

PUS
Japan Airlines Logo
Japan Airlines

Aug 31

PUS
6h 55m
FUK
NRT

Aug 31

ORD

as low as

$5244

Top Deals on flights from Peoria to Busan

Peoria, US (PIA) - Busan, KR (PUS)

Japan Airlines Logo
Japan Airlines

May 27

PIA
42h 45m
ORD
NRT

May 29

PUS
Japan Airlines Logo
Japan Airlines

Jun 3

PUS
26h 36m
NRT
ORD

Jun 3

PIA

as low as

$6382

Top Deals on flights from Chicago to Jejudo

Chicago, US (CHI) - Jejudo, KR (CJU)

Cathay Pacific Logo
Cathay Pacific

Oct 15

ORD
38h 20m
HKG

Oct 17

CJU
Cathay Pacific Logo
Cathay Pacific

Oct 22

CJU
6h 30m
HKG

Oct 22

ORD

as low as

$1473

Chicago, US (CHI) - Jejudo, KR (CJU)

Air China Limited Logo
Air China Limited

Oct 15

ORD
63h
SFO
PEK

Oct 17

CJU
Air China Limited Logo
Air China Limited

Oct 22

CJU
30h 56m
PEK
LAX

Oct 24

ORD

as low as

$1559

Priceline Phone Deals

Book with an agent for great rates!
Call now!

1 (888) 775-6158