Algeria Angola Argentina Australia Bahrain Bangladesh Botswana Brazil Cameroon Canada Chile China Colombia Congo, Dem Rep of Cote d'Ivoire Egypt Ethiopia France Gabon Germany Ghana Hong Kong India Indonesia Iraq Ireland Italy Japan Jordan Kenya Kuwait Lebanon Libya Macao Malaysia Mali Mauritius Mexico Morocco Mozambique Namibia Netherlands New Zealand Nigeria Oman Pakistan Palestine

Philippines Poland Portugal Qatar Rwanda Saudi Arabia Senegal Singapore South Africa South Korea Spain Sri Lanka Sudan Sweden Switzerland Taiwan Tanzania Thailand Tunisia Turkey Uganda United Arab Emirates United Kingdom United States Vietnam Zambia Zimbabwe English العربية

Fare Guide

Estimated lowest fares found within 7 days

The cheapest airline(s) flying from Chicago to Bangkok is Cathay Pacific.

Travel Period: March 2025 - February 2026

The cheapest month(s) to fly from Chicago to Bangkok is April.

Mar 2025
Apr 2025
May 2025
Jun 2025
Jul 2025
Aug 2025
Sep 2025
Oct 2025
Nov 2025
Dec 2025
Jan 2026
Feb 2026

The cheapest day(s) of the week to fly from Chicago to Bangkok is Sunday.

Sun Sunday
Mon Monday
Tue Tuesday
Wed Wednesday
Thu Thursday
Fri Friday
Sat Saturday

Flight Schedules

Last Updated: Sun, 2 Feb, 2025

Time Earliest
- Earliest
- Latest
Depart Earliest
- Earliest
- Latest
Arrive
- Earliest
- Latest
Duration
- Shortest
- Longest
Stopover
All
Airline Filter by Airline
View All Airline
Availability
- M
- T
- W
- T
- F
- S
- S

19:05 ORD

05:55 BKK

21Hrs, 50m 1 Stop (DOH)
ORDChicago O'Hare International Airport 19:05 - BKK 05:55 21h 50m 1 Stop (DOH) Doha
ORDChicago O'Hare International Airport 19:05

DOHHamad International Airport 19:35
DOHHamad International Airport 17:20

BKKBangkok Suvarnabhumi International Airport 05:55
21h 50m (2h 15m)
1 Stop DOH · Doha 2h 15m
Qatar Airways (QR 726)Boeing 777 300 Er

Qatar Airways (QR 838)Boeing 777 300 Er
Qatar Airways (QR 726)
- M
- T
- W
- T
- F
- S
- S

19:05 ORD

06:10 BKK

22Hrs, 05m 1 Stop (ZRH)
ORDChicago O'Hare International Airport 19:05 - BKK 06:10 22h 05m 1 Stop (ZRH) Zurich
ORDChicago O'Hare International Airport 19:05

ZRHZurich Airport 13:15
ZRHZurich Airport 10:45

BKKBangkok Suvarnabhumi International Airport 06:10
22h 05m (2h 30m)
1 Stop ZRH · Zurich 2h 30m
Swiss (LX 9)Airbus Industrie 330 300

Thai Airways (TG 971)Boeing 777 300 Er
Swiss (LX 9)
- M
- T
- W
- T
- F
- S
- S

19:05 ORD

06:40 BKK

22Hrs, 35m 1 Stop (DOH)
ORDChicago O'Hare International Airport 19:05 - BKK 06:40 22h 35m 1 Stop (DOH) Doha
ORDChicago O'Hare International Airport 19:05

DOHHamad International Airport 20:20
DOHHamad International Airport 17:20

BKKBangkok Suvarnabhumi International Airport 06:40
22h 35m (3h)
1 Stop DOH · Doha 3h
Qatar Airways (QR 726)Boeing 777 300 Er

Qatar Airways (QR 830)Boeing 777 300 Er
Qatar Airways (QR 726)
- M
- T
- W
- T
- F
- S
- S

19:05 ORD

10:40 BKK

26Hrs, 35m 1 Stop (ZRH)
ORDChicago O'Hare International Airport 19:05 - BKK 10:40 26h 35m 1 Stop (ZRH) Zurich
ORDChicago O'Hare International Airport 19:05

ZRHZurich Airport 18:00
ZRHZurich Airport 10:45

BKKBangkok Suvarnabhumi International Airport 10:40
26h 35m (7h 15m)
1 Stop ZRH · Zurich 7h 15m
Swiss (LX 9)Airbus Industrie 330 300

Swiss (LX 180)Boeing 777 300 Er
Swiss (LX 9)
- M
- T
- W
- T
- F
- S
- S

19:45 ORD

07:35 BKK

22Hrs, 50m 1 Stop (DXB)
ORDChicago O'Hare International Airport 19:45 - BKK 07:35 22h 50m 1 Stop (DXB) Dubai
ORDChicago O'Hare International Airport 19:45

DXBDubai International Airport 22:35
DXBDubai International Airport 19:10

BKKBangkok Suvarnabhumi International Airport 07:35
22h 50m (3h 25m)
1 Stop DXB · Dubai 3h 25m
Emirates (EK 236)Boeing 777 300 Er

Emirates (EK 374)Airbus Industrie A380 800
Emirates (EK 236)
- M
- T
- W
- T
- F
- S
- S

23:30 ORD

10:35 BKK

22Hrs, 05m 1 Stop (TPE)
ORDChicago O'Hare International Airport 23:30 - BKK 10:35 22h 05m 1 Stop (TPE) Taipei
ORDChicago O'Hare International Airport 23:30

TPETaipei Taiwan Taoyuan International Airport 07:40
TPETaipei Taiwan Taoyuan International Airport 05:25

BKKBangkok Suvarnabhumi International Airport 10:35
22h 05m (2h 15m)
1 Stop TPE · Taipei 2h 15m
EVA Air (BR 55)Boeing 777 300 Er

Thai Airways (TG 637)Airbus Industrie A320 Sharklets
EVA Air (BR 55)
- M
- T
- W
- T
- F
- S
- S

23:30 ORD

10:45 BKK

22Hrs, 15m 1 Stop (TPE)
ORDChicago O'Hare International Airport 23:30 - BKK 10:45 22h 15m 1 Stop (TPE) Taipei
ORDChicago O'Hare International Airport 23:30

TPETaipei Taiwan Taoyuan International Airport 07:35
TPETaipei Taiwan Taoyuan International Airport 05:25

BKKBangkok Suvarnabhumi International Airport 10:45
22h 15m (2h 10m)
1 Stop TPE · Taipei 2h 10m
EVA Air (BR 55)Boeing 777 300 Er

EVA Air (BR 75)Boeing 777 300 Er
EVA Air (BR 55)
- -
- T
- -
- T
- -
- -
- S

23:30 ORD

11:10 BKK

22Hrs, 40m 1 Stop (TPE)
ORDChicago O'Hare International Airport 23:30 - BKK 11:10 22h 40m 1 Stop (TPE) Taipei
ORDChicago O'Hare International Airport 23:30

TPETaipei Taiwan Taoyuan International Airport 08:05
TPETaipei Taiwan Taoyuan International Airport 05:25

BKKBangkok Suvarnabhumi International Airport 11:10
22h 40m (2h 40m)
1 Stop TPE · Taipei 2h 40m
EVA Air (BR 55)Boeing 777 300 Er

EVA Air (BR 67)Boeing 777 300 Er
EVA Air (BR 55)
- M
- -
- W
- -
- F
- S
- -

10:30 ORD

22:30 BKK

23Hrs, 00m 1 Stop (NRT)
ORDChicago O'Hare International Airport 10:30 - BKK 22:30 23h 1 Stop (NRT) Tokyo
ORDChicago O'Hare International Airport 10:30

NRTTokyo Narita Airport 17:30
NRTTokyo Narita Airport 15:00

BKKBangkok Suvarnabhumi International Airport 22:30
23h (2h 30m)
1 Stop NRT · Tokyo 2h 30m
All Nippon Airways (NH 11)Boeing 777 300 Er

Thai Airways (TG 677)Boeing 777 300 Er
All Nippon Airways (NH 11)
- M
- T
- W
- T
- F
- S
- S

10:30 ORD

00:05 BKK

24Hrs, 35m 1 Stop (NRT)
ORDChicago O'Hare International Airport 10:30 - BKK 00:05 24h 35m 1 Stop (NRT) Tokyo
ORDChicago O'Hare International Airport 10:30

NRTTokyo Narita Airport 18:40
NRTTokyo Narita Airport 15:00

BKKBangkok Suvarnabhumi International Airport 00:05
24h 35m (3h 40m)
1 Stop NRT · Tokyo 3h 40m
All Nippon Airways (NH 11)Boeing 777 300 Er

All Nippon Airways (NH 805)Boeing 787 9
All Nippon Airways (NH 11)
- M
- T
- W
- T
- F
- S
- S

16:25 ORD

05:25 BKK

24Hrs, 00m 1 Stop (HND)
ORDChicago O'Hare International Airport 16:25 - BKK 05:25 24h 1 Stop (HND) Tokyo
ORDChicago O'Hare International Airport 16:25

HNDTokyo Haneda Airport 00:20
HNDTokyo Haneda Airport 21:05

BKKBangkok Suvarnabhumi International Airport 05:25
24h (3h 15m)
1 Stop HND · Tokyo 3h 15m
All Nippon Airways (NH 111)Boeing 777 300 Er

Thai Airways (TG 661)Airbus A359
All Nippon Airways (NH 111)
- M
- T
- W
- T
- F
- S
- S

16:25 ORD

05:10 BKK

23Hrs, 45m 1 Stop (HND)
ORDChicago O'Hare International Airport 16:25 - BKK 05:10 23h 45m 1 Stop (HND) Tokyo
ORDChicago O'Hare International Airport 16:25

HNDTokyo Haneda Airport 00:05
HNDTokyo Haneda Airport 21:05

BKKBangkok Suvarnabhumi International Airport 05:10
23h 45m (3h)
1 Stop HND · Tokyo 3h
All Nippon Airways (NH 111)Boeing 777 300 Er

All Nippon Airways (NH 849)Boeing 787 9
All Nippon Airways (NH 111)
- M
- T
- W
- T
- F
- S
- S

17:20 ORD

08:10 BKK

25Hrs, 50m 1 Stop (CDG)
ORDChicago O'Hare International Airport 17:20 - BKK 08:10 25h 50m 1 Stop (CDG) Paris
ORDChicago O'Hare International Airport 17:20

CDGParis Charles de Gaulle Airport 14:40
CDGParis Charles de Gaulle Airport 08:15

BKKBangkok Suvarnabhumi International Airport 08:10
25h 50m (6h 25m)
1 Stop CDG · Paris 6h 25m
Air France (AF 137)Airbus A359

Air France (AF 196)Boeing 777 300 Er
Air France (AF 137)
- -
- T
- -
- -
- F
- -
- -

17:20 ORD

08:10 BKK

25Hrs, 50m 1 Stop (CDG)
ORDChicago O'Hare International Airport 17:20 - BKK 08:10 25h 50m 1 Stop (CDG) Paris
ORDChicago O'Hare International Airport 17:20

CDGParis Charles de Gaulle Airport 14:45
CDGParis Charles de Gaulle Airport 08:15

BKKBangkok Suvarnabhumi International Airport 08:10
25h 50m (6h 30m)
1 Stop CDG · Paris 6h 30m
Air France (AF 137)Airbus A359

Air France (AF 196)Airbus A359
Air France (AF 137)
- M
- -
- -
- T
- -
- S
- -

Sorry, there are no schedules matching your filters. Try removing one. reset

What’s the most popular airline flying from Chicago to Bangkok?

The most popular airline flying from Chicago to Bangkok is Thai Airways. Find the latest flight deals on Wego.

How far is Bangkok from Chicago?

The flight distance between Chicago and Bangkok is 13773km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 10:30. The last flight of the day departs at 19:05. See the full list of flight times on Wego.

Popular Airlines Flying From Chicago to Bangkok

Thai Airways ‏()

Air India ‏()

Popular Destinations From Bangkok

Popular Destinations From Chicago

Popular Hotels in Bangkok

Hotels In Popular Destinations

Wego searches for the best deals on these sites & many more