Flights from Chicago (CHI) to Seoul (ICN) with Star Alliance

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Airline

1/30

Chicago

toSeoul

ORD-ICN

December 2, 2024

January 28, 2025

Sold byTurkish Airlines

From

USD949 Price subject to changes

Seen4 hours ago

Roundtrip

Economy

2/30

Chicago

toSeoul

ORD-ICN

October 14, 2024

October 20, 2024

Sold byAir Canada

From

USD1,365 Price subject to changes

Seen11 hours ago

Roundtrip

Economy

3/30

Chicago

toSeoul

ORD-ICN

October 2, 2024

October 6, 2024

Sold byUnited Airlines

From

USD1,016 Price subject to changes

Seena minute ago

Roundtrip

Economy

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Seoul

Saturday

very heavy rain

21/09/2024

21°C

21/09/2024

very heavy rain

Sunday

overcast clouds

22/09/2024

22°C

22/09/2024

overcast clouds

Monday

sky is clear

23/09/2024

22°C

23/09/2024

sky is clear

Tuesday

sky is clear

24/09/2024

24°C

24/09/2024

sky is clear

Wednesday

sky is clear

25/09/2024

25°C

25/09/2024

sky is clear

Thursday

sky is clear

26/09/2024

25°C

26/09/2024

sky is clear

Friday

sky is clear

27/09/2024

25°C

27/09/2024

sky is clear

Flight schedules from Chicago to Seoul with Star Alliance member carriers

Please note that due to the current global situation of COVID-19 some of the flight schedules from our member carriers are subject to change on short notice. We recommend using our Member Airlines' Information Page. for the latest flight updates, details on booking flexibility as well as brspecific Frequent Flyer Program information.

Outbound (21)

Sort by

Chicago US
ORD07:00
18h 0m
1 Stop
Seoul KR
ICN15:00
+1 day/s
Chicago - Seoul
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 336
  Chicago. US
  ORD 07:00
  4h 37m
  1851 Miles
  San Francisco. US
  SFO 09:37
  Boeing 757-300 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 893
  San Francisco. US
  SFO 10:35
  12h 25m
  5677 Miles
  Seoul. KR
  ICN 15:00
  Boeing 777 Passenger
  Operated by United Airlines
Chicago US
ORD09:20
18h 25m
1 Stop
Seoul KR
ICN17:45
+1 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1705
  Chicago. US
  ORD 09:20
  4h 39m
  1725 Miles
  Seattle. US
  SEA 11:59
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 271
  Seattle. US
  SEA 14:20
  11h 25m
  5232 Miles
  Seoul. KR
  ICN 17:45
  Airbus A350-900
  Operated by Asiana Airlines
Chicago US
ORD09:00
18h 30m
1 Stop
Seoul KR
ICN17:30
+1 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3584
  Chicago. US
  ORD 09:00
  1h 52m
  437 Miles
  Toronto. CA
  YYZ 11:52
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2Air Canada AC 61
  Toronto. CA
  YYZ 13:35
  14h 55m
  6634 Miles
  Seoul. KR
  ICN 17:30
  Boeing 787-9
  Operated by Air Canada
Chicago US
ORD19:35
18h 45m
1 Stop
Seoul KR
ICN04:20
+2 day/s
Chicago - Seoul
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2362
  Chicago. US
  ORD 19:35
  4h 43m
  1851 Miles
  San Francisco. US
  SFO 22:18
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 805
  San Francisco. US
  SFO 23:40
  12h 40m
  5677 Miles
  Seoul. KR
  ICN 04:20
  Boeing 777 Passenger
  Operated by United Airlines
Chicago US
ORD19:35
18h 55m
1 Stop
Seoul KR
ICN04:30
+2 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2362
  Chicago. US
  ORD 19:35
  4h 43m
  1851 Miles
  San Francisco. US
  SFO 22:18
  Airbus A321neo
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 211
  San Francisco. US
  SFO 23:30
  13h 0m
  5677 Miles
  Seoul. KR
  ICN 04:30
  Airbus A350-900
  Operated by Asiana Airlines
Chicago US
ORD12:40
19h 25m
1 Stop
Seoul KR
ICN22:05
+1 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 881
  Chicago. US
  ORD 12:40
  13h 15m
  6326 Miles
  Tokyo. JP
  HND 15:55
  Boeing 787-10
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 105
  Tokyo. JP
  NRT 19:25
  2h 40m
  786 Miles
  Seoul. KR
  ICN 22:05
  Airbus A330-300 Passenger
  Operated by Asiana Airlines
Chicago US
ORD07:26
20h 4m
1 Stop
Seoul KR
ICN17:30
+1 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1015
  Chicago. US
  ORD 07:26
  1h 32m
  437 Miles
  Toronto. CA
  YYZ 09:58
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Air Canada AC 61
  Toronto. CA
  YYZ 13:35
  14h 55m
  6634 Miles
  Seoul. KR
  ICN 17:30
  Boeing 787-9
  Operated by Air Canada
Chicago US
ORD18:14
20h 6m
1 Stop
Seoul KR
ICN04:20
+2 day/s
Chicago - Seoul
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2247
  Chicago. US
  ORD 18:14
  4h 41m
  1851 Miles
  San Francisco. US
  SFO 20:55
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 805
  San Francisco. US
  SFO 23:40
  12h 40m
  5677 Miles
  Seoul. KR
  ICN 04:20
  Boeing 777 Passenger
  Operated by United Airlines
Chicago US
ORD18:14
20h 16m
1 Stop
Seoul KR
ICN04:30
+2 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2247
  Chicago. US
  ORD 18:14
  4h 41m
  1851 Miles
  San Francisco. US
  SFO 20:55
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 211
  San Francisco. US
  SFO 23:30
  13h 0m
  5677 Miles
  Seoul. KR
  ICN 04:30
  Airbus A350-900
  Operated by Asiana Airlines
Chicago US
ORD17:55
20h 25m
1 Stop
Seoul KR
ICN04:20
+2 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1144
  Chicago. US
  ORD 17:55
  4h 31m
  1750 Miles
  Los Angeles. US
  LAX 20:26
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 203
  Los Angeles. US
  LAX 23:00
  13h 20m
  6015 Miles
  Seoul. KR
  ICN 04:20
  Airbus A380-800 Passenger
  Operated by Asiana Airlines
Chicago US
ORD07:10
20h 25m
1 Stop
Seoul KR
ICN17:35
+1 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2374
  Chicago. US
  ORD 07:10
  4h 28m
  1750 Miles
  Los Angeles. US
  LAX 09:38
  Boeing 757-300 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 201
  Los Angeles. US
  LAX 12:10
  13h 25m
  6015 Miles
  Seoul. KR
  ICN 17:35
  Airbus A380-800 Passenger
  Operated by Asiana Airlines
Chicago US
ORD07:00
20h 30m
1 Stop
Seoul KR
ICN17:30
+1 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1358
  Chicago. US
  ORD 07:00
  2h 8m
  735 Miles
  New York. US
  LGA 10:08
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 221
  New York. US
  JFK 12:55
  15h 35m
  6929 Miles
  Seoul. KR
  ICN 17:30
  Airbus A350-900
  Operated by Asiana Airlines
Chicago US
ORD00:30
20h 30m
1 Stop
Seoul KR
ICN11:00
+1 day/s
Chicago - Seoul
EVA Air
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1EVA Air BR 55
  Chicago. US
  ORD 00:30
  15h 25m
  7485 Miles
  Taipei. TW
  TPE 04:55
  Boeing 777-300ER Passenger
  Operated by EVA Air
2. Flight 2EVA Air BR 170
  Taipei. TW
  TPE 07:30
  2h 30m
  914 Miles
  Seoul. KR
  ICN 11:00
  Airbus A330-300 Passenger
  Operated by EVA Air
Chicago US
ORD18:05
21h 5m
1 Stop
Seoul KR
ICN05:10
+2 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1998
  Chicago. US
  ORD 18:05
  2h 28m
  721 Miles
  New York. US
  EWR 21:33
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 223
  New York. US
  JFK 00:35
  15h 35m
  6929 Miles
  Seoul. KR
  ICN 05:10
  Airbus A350-900
  Operated by Asiana Airlines
Chicago US
ORD18:00
21h 10m
1 Stop
Seoul KR
ICN05:10
+2 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 434
  Chicago. US
  ORD 18:00
  2h 14m
  735 Miles
  New York. US
  LGA 21:14
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 223
  New York. US
  JFK 00:35
  15h 35m
  6929 Miles
  Seoul. KR
  ICN 05:10
  Airbus A350-900
  Operated by Asiana Airlines
Chicago US
ORD06:00
21h 30m
1 Stop
Seoul KR
ICN17:30
+1 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1658
  Chicago. US
  ORD 06:00
  2h 14m
  721 Miles
  New York. US
  EWR 09:14
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 221
  New York. US
  JFK 12:55
  15h 35m
  6929 Miles
  Seoul. KR
  ICN 17:30
  Airbus A350-900
  Operated by Asiana Airlines
Chicago US
ORD21:40
21h 50m
1 Stop
Seoul KR
ICN09:30
+2 day/s
Chicago - Seoul
LOT Polish Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1LOT Polish Airlines LO 4
  Chicago. US
  ORD 21:40
  9h 10m
  4698 Miles
  Warsaw. PL
  WAW 13:50
  Boeing 787-8
  Operated by LOT Polish Airlines
2. Flight 2LOT Polish Airlines LO 99
  Warsaw. PL
  WAW 15:20
  11h 10m
  4827 Miles
  Seoul. KR
  ICN 09:30
  Boeing 787-9
  Operated by LOT Polish Airlines
Chicago US
ORD00:30
21h 55m
1 Stop
Seoul KR
ICN12:25
+1 day/s
Chicago - Seoul
EVA Air
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1EVA Air BR 55
  Chicago. US
  ORD 00:30
  15h 25m
  7485 Miles
  Taipei. TW
  TPE 04:55
  Boeing 777-300ER Passenger
  Operated by EVA Air
2. Flight 2EVA Air BR 154
  Taipei. TW
  TPE 08:55
  2h 30m
  914 Miles
  Seoul. KR
  ICN 12:25
  Airbus A321 Passenger
  Operated by EVA Air
Chicago US
ORD17:07
22h 3m
1 Stop
Seoul KR
ICN05:10
+2 day/s
Chicago - Seoul
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 699
  Chicago. US
  ORD 17:07
  2h 28m
  721 Miles
  New York. US
  EWR 20:35
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 223
  New York. US
  JFK 00:35
  15h 35m
  6929 Miles
  Seoul. KR
  ICN 05:10
  Airbus A350-900
  Operated by Asiana Airlines
Chicago US
ORD21:25
22h 30m
1 Stop
Seoul KR
ICN09:55
+2 day/s
Chicago - Seoul
Lufthansa
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 435
  Chicago. US
  ORD 21:25
  8h 30m
  4542 Miles
  Munich. DE
  MUC 12:55
  Airbus A350-900
  Operated by Lufthansa
2. Flight 2Lufthansa LH 718
  Munich. DE
  MUC 15:50
  11h 5m
  5311 Miles
  Seoul. KR
  ICN 09:55
  Airbus A350-900
  Operated by Lufthansa
Chicago US
ORD17:10
23h 10m
1 Stop
Seoul KR
ICN06:20
+2 day/s
Chicago - Seoul
LOT Polish Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1LOT Polish Airlines LO 2
  Chicago. US
  ORD 17:10
  9h 10m
  4698 Miles
  Warsaw. PL
  WAW 09:20
  Boeing 787-8
  Operated by LOT Polish Airlines
2. Flight 2LOT Polish Airlines LO 97
  Warsaw. PL
  WAW 12:10
  11h 10m
  4827 Miles
  Seoul. KR
  ICN 06:20
  Boeing 787-9
  Operated by LOT Polish Airlines