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O'Hare Intl. Airport to Suvarnabhumi Intl. Airport flight

Search for flights from Chicago to Bangkok and check out affordable one-way and round-trip options.

      • ORD 9:10 PM
        34h 30m
        1 stop
        BKK 7:40 PM
        Chicago - Bangkok | Fri, Jul 31 | Etihad Airways
        BKK 3:15 AM
        41h 20m
        1 stop
        ORD 8:35 AM
        Bangkok - Chicago | Thu, Aug 6 | Etihad Airways
        €905 €1,105
        18% off
        18% off
        €1,105 €905
      • ORD 2:00 PM
        21h 50m
        1 stop
        BKK 11:50 PM
        Chicago - Bangkok | Mon, Aug 3 | Etihad Airways
        BKK 8:45 PM
        30h 55m
        1 stop
        ORD 3:40 PM
        Bangkok - Chicago | Mon, Aug 10 | Etihad Airways
        €906 €1,105
        18% off
        18% off
        €1,105 €906
      • ORD 2:00 PM
        21h 50m
        1 stop
        BKK 11:50 PM
        Chicago - Bangkok | Sun, Aug 2 | Etihad Airways
        BKK 8:45 PM
        23h 50m
        1 stop
        ORD 8:35 AM
        Bangkok - Chicago | Fri, Aug 7 | Etihad Airways
        €906 €1,105
        18% off
        18% off
        €1,105 €906
      • ORD 5:45 PM
        24h 10m
        1 stop
        BKK 5:55 AM
        Chicago - Bangkok | Mon, Jul 13 | All Nippon Airways
        BKK 9:35 PM
        23h 5m
        1 stop
        ORD 8:40 AM
        Bangkok - Chicago | Wed, Jul 15 | All Nippon Airways
        €948
        14% off
        €1,105 €948
      • ORD 8:18 PM
        25h 17m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Mon, Jul 13 | United Airlines
        BKK 9:35 PM
        29h 50m
        1 stop
        ORD 3:25 PM
        Bangkok - Chicago | Thu, Jul 16 | All Nippon Airways
        €967
        12% off
        €1,105 €967
      • ORD 8:18 PM
        25h 17m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Fri, Jul 10 | United Airlines
        BKK 9:35 PM
        29h 50m
        1 stop
        ORD 3:25 PM
        Bangkok - Chicago | Tue, Jul 14 | All Nippon Airways
        €967
        12% off
        €1,105 €967
      • ORD 3:47 PM
        29h 48m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Sat, Jul 11 | United Airlines
        BKK 1:55 PM
        37h 30m
        1 stop
        ORD 3:25 PM
        Bangkok - Chicago | Tue, Jul 14 | All Nippon Airways
        €967
        12% off
        €1,105 €967
      • ORD 8:25 PM
        22h 20m
        1 stop
        BKK 6:45 AM
        Chicago - Bangkok | Tue, Jul 21 | Etihad Airways
        BKK 3:55 PM
        28h 40m
        1 stop
        ORD 8:35 AM
        Bangkok - Chicago | Thu, Jul 23 | Etihad Airways
        €971
        12% off
        €1,105 €971
      • ORD 2:00 PM
        28h 45m
        1 stop
        BKK 6:45 AM
        Chicago - Bangkok | Mon, Jul 20 | Etihad Airways
        BKK 3:55 PM
        28h 40m
        1 stop
        ORD 8:35 AM
        Bangkok - Chicago | Thu, Jul 23 | Etihad Airways
        €971
        12% off
        €1,105 €971
      • ORD 9:30 PM
        48h 5m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Sun, Jul 12 | United Airlines
        BKK 9:35 PM
        29h 50m
        1 stop
        ORD 3:25 PM
        Bangkok - Chicago | Thu, Jul 16 | All Nippon Airways
        €972
        12% off
        €1,105 €972
      • CHI 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Chicago - Bangkok | Sat, Jun 6 | Normal Airline
        BKK 3:00 PM
        6h
        Nonstop
        CHI 4:00 PM
        Bangkok - Chicago | Mon, Jun 8 | Normal Airline
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      • ORD 10:30 AM
        35h 5m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Wed, Jul 22 | United Airlines
        €499 €586
        15% off
        15% off
        €586 €499
      • ORD 7:20 PM
        30h 5m
        1 stop
        BKK 1:25 PM
        Chicago - Bangkok | Sun, Aug 2 | Qatar Airways
        €501 €586
        15% off
        15% off
        €586 €501
      • ORD 7:20 PM
        30h 5m
        1 stop
        BKK 1:25 PM
        Chicago - Bangkok | Wed, Jul 29 | Qatar Airways
        €502 €586
        14% off
        14% off
        €586 €502
      • ORD 7:20 PM
        23h 55m
        1 stop
        BKK 7:15 AM
        Chicago - Bangkok | Thu, Jul 30 | Qatar Airways
        €502
        14% off
        €586 €502
      • ORD 12:30 PM
        23h 5m
        1 stop
        BKK 11:35 PM
        Chicago - Bangkok | Wed, Jul 29 | Korean Air
        €508
        13% off
        €586 €508
      • ORD 7:20 PM
        30h 5m
        1 stop
        BKK 1:25 PM
        Chicago - Bangkok | Mon, Aug 3 | Qatar Airways
        €509
        13% off
        €586 €509
      • ORD 12:30 PM
        37h 5m
        1 stop
        BKK 1:35 PM
        Chicago - Bangkok | Wed, Jul 22 | Korean Air
        €510
        13% off
        €586 €510
      • ORD 12:30 PM
        37h 5m
        1 stop
        BKK 1:35 PM
        Chicago - Bangkok | Tue, Jul 28 | Korean Air
        €513
        12% off
        €586 €513
      • ORD 2:30 PM
        31h 5m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Wed, Jul 29 | United Airlines
        €514
        12% off
        €586 €514
      • ORD 12:30 PM
        24h 35m
        1 stop
        BKK 1:05 AM
        Chicago - Bangkok | Fri, Jul 31 | Korean Air
        €515
        12% off
        €586 €515
      • CHI 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Chicago - Bangkok | Sat, Jun 6 | Normal Airline
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Displayed flight fares from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport

What is the cheapest month for one-way flights from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport?

Data is based on average one-way flight prices from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport, the best time to buy is in July, with an average price of €459. You’ll want to avoid December, when the average price can reach as high as €952.

€952
€706
€459
€213
    Cheapest
  • €852
    Jun
  • €459
    Jul
  • €492
    Aug
  • €470
    Sep
  • €522
    Oct
  • €537
    Nov
  • €952
    Dec
  • €461
    Jan
  • €478
    Feb
  • €508
    Mar
  • €537
    Apr
  • €783
    May

What’s the cheapest month to fly round-trip from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, April is typically the cheapest month to find flights from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport, with an average price of €791. In contrast, December is usually the most expensive month, with average fares reaching €1,773.

€1,773
€1,282
€791
€300
    Cheapest
  • €1,433
    Jun
  • €1,238
    Jul
  • €827
    Aug
  • €1,044
    Sep
  • €871
    Oct
  • €910
    Nov
  • €1,773
    Dec
  • €871
    Jan
  • €927
    Feb
  • €1,175
    Mar
  • €791
    Apr
  • €1,382
    May

What is the cheapest day of the week to fly from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

€749
€629
€508
€388
    Cheapest
  • €595
    Mon
  • €576
    Tue
  • €508
    Wed
  • €572
    Thu
  • €749
    Fri
  • €697
    Sat
  • €599
    Sun

Selected Airlines from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport

See which airlines fly from Chicago to Bangkok. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From €428
Delta Air Lines
From €475
American Airlines
From €494
United Airlines
From €499
Qatar Airways
From €501
Korean Air
From €508
Etihad Airways
From €518
Japan Airlines
From €520
All Nippon Airways
From €527
EVA Air
From €538

Find more flights and airlines

Flight Schedule from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport

Check the schedule for flights from Chicago to Bangkok and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. QR726

    O'Hare Intl. Airport

    7:20 PM

    ORD

    13h 45m

    Nonstop

    5:05 PM

    DOH

    S M T W T F S
    Search

  2. QR838

    Hamad Intl. Airport

    7:25 PM

    DOH

    6h 55m

    Nonstop

    6:20 AM

    BKK

    S M T W T F S

  3. QR726

    O'Hare Intl. Airport

    7:20 PM

    ORD

    13h 45m

    Nonstop

    5:05 PM

    DOH

    S M T W T F S
    Search

  4. QR830

    Hamad Intl. Airport

    8:10 PM

    DOH

    6h 55m

    Nonstop

    7:05 AM

    BKK

    - - - W - - S

  5. KE038

    O'Hare Intl. Airport

    12:30 PM

    ORD

    14h 20m

    Nonstop

    4:50 PM

    ICN

    S M T W T F S
    Search

  6. KE655

    Incheon Intl. Airport

    8:50 PM

    ICN

    6h 5m

    Nonstop

    12:55 AM

    BKK

    S M T W T F S

  7. DL9602

    O'Hare Intl. Airport

    4:20 PM

    ORD

    7h 45m

    Nonstop

    7:05 AM

    AMS

    S M T W T F S
    Search

  8. DL9233

    Schiphol Airport

    10:05 AM

    AMS

    9h 40m

    Nonstop

    11:15 PM

    BLR

    S M - W - F -

  9. 6E1055

    Bengaluru Airport

    1:40 AM

    BLR

    3h 50m

    Nonstop

    7:00 AM

    BKK

    S M T W T F S

  10. QR726

    O'Hare Intl. Airport

    7:20 PM

    ORD

    13h 45m

    Nonstop

    5:05 PM

    DOH

    S M T W T F S
    Search

  11. QR836

    Hamad Intl. Airport

    2:30 AM

    DOH

    6h 55m

    Nonstop

    1:25 PM

    BKK

    S M T W T F S

  12. AA2364

    O'Hare Intl. Airport

    6:59 PM

    ORD

    4h 24m

    Nonstop

    9:23 PM

    LAX

    S M T W T F S
    Search

  13. PR103

    Los Angeles Intl. Airport

    11:00 PM

    LAX

    15h 40m

    Nonstop

    5:40 AM

    MNL

    S M T W T F S

  14. PR730

    Ninoy Aquino Intl. Airport

    9:40 AM

    MNL

    3h 30m

    Nonstop

    12:10 PM

    BKK

    S M T W T F S

  15. AA1253

    O'Hare Intl. Airport

    6:45 AM

    ORD

    4h 41m

    Nonstop

    9:26 AM

    SFO

    S M T W T F S
    Search

  16. PR105

    San Francisco Intl. Airport

    12:30 AM

    SFO

    14h

    Nonstop

    5:30 AM

    MNL

    S M T W T F S

  17. PR730

    Ninoy Aquino Intl. Airport

    9:40 AM

    MNL

    3h 30m

    Nonstop

    12:10 PM

    BKK

    S M T W T F S

  18. DL7862

    O'Hare Intl. Airport

    12:30 PM

    ORD

    14h 20m

    Nonstop

    4:50 PM

    ICN

    S M T W T F S
    Search

  19. KE657

    Incheon Intl. Airport

    9:45 AM

    ICN

    5h 50m

    Nonstop

    1:35 PM

    BKK

    S M T W T F S

  20. F92445

    O'Hare Intl. Airport

    9:13 PM

    ORD

    4h 44m

    Nonstop

    11:57 PM

    LAX

    - M - - - - -
    Search

  21. OZ201

    Los Angeles Intl. Airport

    10:40 AM

    LAX

    12h 40m

    Nonstop

    3:20 PM

    ICN

    S M T W T F S

  22. OZ741

    Incheon Intl. Airport

    7:35 PM

    ICN

    5h 45m

    Nonstop

    11:20 PM

    BKK

    S M T W T F S

  23. F92445

    O'Hare Intl. Airport

    9:13 PM

    ORD

    4h 44m

    Nonstop

    11:57 PM

    LAX

    - M - - - - -
    Search

  24. PR123

    Los Angeles Intl. Airport

    4:55 PM

    LAX

    14h 40m

    Nonstop

    10:35 PM

    MNL

    S - T - T - S

  25. PR740

    Ninoy Aquino Intl. Airport

    6:35 AM

    MNL

    3h 20m

    Nonstop

    8:55 AM

    BKK

    S - T W T - S
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O'Hare Intl. Airport to Suvarnabhumi Intl. Airport Flights Info

Flight distance13,777 km
Cheapest one-way ticket price€499
Cheapest return ticket price€905

FAQs for O'Hare Intl. Airport to Suvarnabhumi Intl. Airport Flights

  • What is the transportation method from the main airport to downtown in Bangkok?

    • The distance from Suvarnabhumi Airport to downtown is about 24 km. It takes about 40 minutes by taxi.
    • The distance from Don Mueang International Airport to downtown is about 22 km. It takes about 40 minutes by taxi.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.