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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 5:52 PM
        27h 43m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Mon, Aug 17 | United Airlines
        BKK 3:45 PM
        41h 45m
        1 stop
        ORD 9:30 PM
        Bangkok - Chicago | Mon, Aug 24 | United Airlines
        SGD 1,119 SGD 1,337
        16% off
        16% off
        SGD 1,337 SGD 1,119
      • ORD 5:52 PM
        27h 43m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Tue, Aug 18 | United Airlines
        BKK 3:45 PM
        41h 45m
        1 stop
        ORD 9:30 PM
        Bangkok - Chicago | Mon, Aug 24 | United Airlines
        SGD 1,119 SGD 1,337
        16% off
        16% off
        SGD 1,337 SGD 1,119
      • ORD 12:10 PM
        23h 25m
        1 stop
        BKK 11:35 PM
        Chicago - Bangkok | Tue, Sep 1 | Korean Air
        BKK 9:50 AM
        35h 40m
        1 stop
        ORD 9:30 AM
        Bangkok - Chicago | Tue, Sep 8 | Korean Air
        SGD 1,148 SGD 1,337
        14% off
        14% off
        SGD 1,337 SGD 1,148
      • ORD 5:52 PM
        27h 43m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Mon, Aug 24 | United Airlines
        BKK 9:35 PM
        29h 50m
        1 stop
        ORD 3:25 PM
        Bangkok - Chicago | Mon, Aug 31 | All Nippon Airways
        SGD 1,152
        14% off
        SGD 1,337 SGD 1,152
      • ORD 5:52 PM
        27h 43m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Thu, Aug 27 | United Airlines
        BKK 9:35 PM
        29h 50m
        1 stop
        ORD 3:25 PM
        Bangkok - Chicago | Tue, Sep 1 | All Nippon Airways
        SGD 1,152
        14% off
        SGD 1,337 SGD 1,152
      • ORD 5:52 PM
        27h 43m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Tue, Aug 25 | United Airlines
        BKK 9:35 PM
        29h 50m
        1 stop
        ORD 3:25 PM
        Bangkok - Chicago | Tue, Sep 1 | All Nippon Airways
        SGD 1,152
        14% off
        SGD 1,337 SGD 1,152
      • ORD 3:48 PM
        29h 47m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Wed, Aug 26 | United Airlines
        BKK 9:35 PM
        29h 50m
        1 stop
        ORD 3:25 PM
        Bangkok - Chicago | Mon, Aug 31 | All Nippon Airways
        SGD 1,152
        14% off
        SGD 1,337 SGD 1,152
      • ORD 5:45 PM
        22h 50m
        1 stop
        BKK 4:35 AM
        Chicago - Bangkok | Wed, Aug 19 | All Nippon Airways
        BKK 9:35 PM
        23h 5m
        1 stop
        ORD 8:40 AM
        Bangkok - Chicago | Wed, Aug 26 | All Nippon Airways
        SGD 1,163
        13% off
        SGD 1,337 SGD 1,163
      • ORD 5:45 PM
        33h 45m
        1 stop
        BKK 3:30 PM
        Chicago - Bangkok | Thu, Aug 20 | All Nippon Airways
        BKK 9:35 PM
        23h 5m
        1 stop
        ORD 8:40 AM
        Bangkok - Chicago | Wed, Aug 26 | All Nippon Airways
        SGD 1,163
        13% off
        SGD 1,337 SGD 1,163
      • ORD 5:52 PM
        27h 43m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Wed, Aug 19 | United Airlines
        BKK 3:45 PM
        32h 1m
        1 stop
        ORD 11:46 AM
        Bangkok - Chicago | Wed, Aug 26 | United Airlines
        SGD 1,163
        13% off
        SGD 1,337 SGD 1,163
      • CHI 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Chicago - Bangkok | Sun, Jul 5 | Normal Airline
        BKK 3:00 PM
        6h
        Nonstop
        CHI 4:00 PM
        Bangkok - Chicago | Tue, Jul 7 | Normal Airline
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      • ORD 12:10 PM
        24h 55m
        1 stop
        BKK 1:05 AM
        Chicago - Bangkok | Tue, Sep 1 | Korean Air
        SGD 599 SGD 811
        26% off
        26% off
        SGD 811 SGD 599
      • ORD 4:00 PM
        38h
        1 stop
        BKK 6:00 PM
        Chicago - Bangkok | Tue, Aug 11 | Cathay Pacific
        SGD 614 SGD 811
        24% off
        24% off
        SGD 811 SGD 614
      • ORD 4:00 PM
        38h
        1 stop
        BKK 6:00 PM
        Chicago - Bangkok | Wed, Aug 26 | Cathay Pacific
        SGD 615 SGD 811
        24% off
        24% off
        SGD 811 SGD 615
      • ORD 10:27 AM
        35h 8m
        1 stop
        BKK 9:35 AM
        Chicago - Bangkok | Wed, Aug 26 | United Airlines
        SGD 620
        24% off
        SGD 811 SGD 620
      • ORD 5:45 PM
        33h 45m
        1 stop
        BKK 3:30 PM
        Chicago - Bangkok | Wed, Aug 26 | All Nippon Airways
        SGD 635
        22% off
        SGD 811 SGD 635
      • ORD 12:10 PM
        24h 55m
        1 stop
        BKK 1:05 AM
        Chicago - Bangkok | Tue, Sep 1 | Delta Air Lines
        SGD 663
        18% off
        SGD 811 SGD 663
      • ORD 2:00 PM
        41h 40m
        1 stop
        BKK 7:40 PM
        Chicago - Bangkok | Sun, Aug 9 | Etihad Airways
        SGD 689
        15% off
        SGD 811 SGD 689
      • ORD 2:10 PM
        27h 35m
        1 stop
        BKK 5:45 AM
        Chicago - Bangkok | Tue, Sep 1 | Japan Airlines
        SGD 703
        13% off
        SGD 811 SGD 703
      • ORD 2:00 PM
        40h 10m
        1 stop
        BKK 6:10 PM
        Chicago - Bangkok | Thu, Aug 20 | Etihad Airways
        SGD 704
        13% off
        SGD 811 SGD 704
      • ORD 2:00 PM
        40h 10m
        1 stop
        BKK 6:10 PM
        Chicago - Bangkok | Wed, Aug 26 | Etihad Airways
        SGD 705
        13% off
        SGD 811 SGD 705
      • CHI 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Chicago - Bangkok | Sun, Jul 5 | 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 SGD 687. You’ll want to avoid December, when the average price can reach as high as SGD 1,425.

SGD 1,425
SGD 1,056
SGD 687
SGD 318
    Cheapest
  • SGD 970
    Jun
  • SGD 687
    Jul
  • SGD 736
    Aug
  • SGD 703
    Sep
  • SGD 782
    Oct
  • SGD 804
    Nov
  • SGD 1,425
    Dec
  • SGD 690
    Jan
  • SGD 715
    Feb
  • SGD 760
    Mar
  • SGD 803
    Apr
  • SGD 1,172
    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.

SGD 1,112
SGD 945
SGD 777
SGD 610
    Cheapest
  • SGD 868
    Mon
  • SGD 814
    Tue
  • SGD 777
    Wed
  • SGD 834
    Thu
  • SGD 1,112
    Fri
  • SGD 1,085
    Sat
  • SGD 890
    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.

Korean Air
From SGD 599
American Airlines
From SGD 608
Cathay Pacific
From SGD 614
United Airlines
From SGD 620
Etihad Airways
From SGD 630
All Nippon Airways
From SGD 635
Air Canada
From SGD 659
Delta Air Lines
From SGD 663
Alaska Airlines
From SGD 674
Frontier Airlines
From SGD 681

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. NH111

    O'Hare Intl. Airport

    5:45 PM

    ORD

    13h 30m

    Nonstop

    9:15 PM

    HND

    S M T W T F S
    Search

  2. NH849

    Haneda Airport

    12:15 AM

    HND

    6h 20m

    Nonstop

    4:35 AM

    BKK

    S M T W T F S

  3. KE038

    O'Hare Intl. Airport

    12:30 PM

    ORD

    14h 20m

    Nonstop

    4:50 PM

    ICN

    S M T W T F S
    Search

  4. KE659

    Incheon Intl. Airport

    7:45 PM

    ICN

    5h 50m

    Nonstop

    11:35 PM

    BKK

    S M T W T F 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. DL2231

    O'Hare Intl. Airport

    7:15 AM

    ORD

    3h 44m

    Nonstop

    9:59 AM

    SLC

    S M T W T F S
    Search

  8. DL173

    Salt Lake City International Airport

    11:55 AM

    SLC

    12h 25m

    Nonstop

    3:20 PM

    ICN

    S M T W T F S

  9. DL7852

    Incheon Intl. Airport

    6:05 PM

    ICN

    5h 40m

    Nonstop

    9:45 PM

    BKK

    S M T W T F S

  10. AA2896

    O'Hare Intl. Airport

    6:04 AM

    ORD

    2h 32m

    Nonstop

    8:36 AM

    DFW

    S M T W T F S
    Search

  11. AA061

    Dallas Fort Worth International Airport

    11:55 AM

    DFW

    13h 5m

    Nonstop

    3:00 PM

    NRT

    S M T W T F S

  12. AA8411

    Narita Intl. Airport

    6:25 PM

    NRT

    6h 35m

    Nonstop

    11:00 PM

    BKK

    S M T W T F S

  13. KE038

    O'Hare Intl. Airport

    12:30 PM

    ORD

    14h 20m

    Nonstop

    4:50 PM

    ICN

    S M T W T F S
    Search

  14. KE657

    Incheon Intl. Airport

    9:45 AM

    ICN

    5h 50m

    Nonstop

    1:35 PM

    BKK

    S M T W T F S

  15. CX801

    O'Hare Intl. Airport

    4:00 PM

    ORD

    16h

    Nonstop

    9:00 PM

    HKG

    S M T W T F S
    Search

  16. CX701

    Hong Kong Intl. Airport

    4:05 PM

    HKG

    2h 55m

    Nonstop

    6:00 PM

    BKK

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

Flight distance 13,777 km
Cheapest one-way ticket price SGD 599
Cheapest return ticket price SGD 1,119

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.