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O'Hare International Airport to Suvarnabhumi Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to Suvarnabhumi Airport over the next 90 days, with one-way fares from €346 and round-trip from €722. Based on Trip.com's latest 7-day flight data.

    • ORD 14:00
      34h 10m
      1 stop
      BKK 12:10
      Chicago - Bangkok | Wed, Oct 28 | Etihad Airways
      BKK 15:55
      28h 40m
      1 stop
      ORD 08:35
      Bangkok - Chicago | Wed, Nov 4 | Etihad Airways
      €722 €853
      15% off
      15% off
      €853 €722
    • ORD 14:00
      21h 55m
      1 stop
      BKK 23:55
      Chicago - Bangkok | Tue, Oct 27 | Etihad Airways
      BKK 21:00
      30h 40m
      1 stop
      ORD 15:40
      Bangkok - Chicago | Mon, Nov 2 | Etihad Airways
      €722 €853
      15% off
      15% off
      €853 €722
    • ORD 14:00
      21h 55m
      1 stop
      BKK 23:55
      Chicago - Bangkok | Mon, Oct 26 | Etihad Airways
      BKK 09:15
      35h 20m
      1 stop
      ORD 08:35
      Bangkok - Chicago | Sun, Nov 1 | Etihad Airways
      €722 €853
      15% off
      15% off
      €853 €722
    • ORD 14:00
      21h 55m
      1 stop
      BKK 23:55
      Chicago - Bangkok | Wed, Nov 4 | Etihad Airways
      BKK 14:40
      30h 15m
      1 stop
      ORD 08:55
      Bangkok - Chicago | Tue, Nov 10 | Etihad Airways
      €723
      15% off
      €853 €723
    • ORD 22:45
      35h
      1 stop
      BKK 22:45
      Chicago - Bangkok | Sun, Nov 29 | Philippine Airlines
      BKK 23:40
      30h 15m
      1 stop
      ORD 16:55
      Bangkok - Chicago | Sat, Dec 5 | Philippine Airlines
      €738
      13% off
      €853 €738
    • ORD 22:45
      31h
      1 stop
      BKK 18:45
      Chicago - Bangkok | Tue, Nov 24 | Philippine Airlines
      BKK 13:10
      40h 45m
      1 stop
      ORD 16:55
      Bangkok - Chicago | Mon, Nov 30 | Philippine Airlines
      €739
      13% off
      €853 €739
    • ORD 20:25
      39h 30m
      1 stop
      BKK 23:55
      Chicago - Bangkok | Tue, Nov 3 | Etihad Airways
      BKK 20:50
      23h 45m
      1 stop
      ORD 08:35
      Bangkok - Chicago | Tue, Nov 10 | Etihad Airways
      €740
      13% off
      €853 €740
    • ORD 14:00
      21h 55m
      1 stop
      BKK 23:55
      Chicago - Bangkok | Sun, Nov 1 | Etihad Airways
      BKK 08:30
      36h 5m
      1 stop
      ORD 08:35
      Bangkok - Chicago | Sun, Nov 8 | Etihad Airways
      €752
      12% off
      €853 €752
    • ORD 11:10
      24h 10m
      1 stop
      BKK 00:20
      Chicago - Bangkok | Tue, Nov 24 | Korean Air
      BKK 21:40
      23h 50m
      1 stop
      ORD 08:30
      Bangkok - Chicago | Mon, Nov 30 | Korean Air
      €755
      11% off
      €853 €755
    • CHI 13:00
      17h 25m
      1 stop
      BKK 14:00
      Chicago - Bangkok | Tue, Oct 27 | Normal Airline
      BKK 15:00
      6h
      Direct
      CHI 16:00
      Bangkok - Chicago | Thu, Oct 29 | Normal Airline
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    • Cheapest
      ORD 13:10
      28h 25m
      1 stop
      BKK 06:35
      Chicago - Bangkok | Mon, Nov 9 | Etihad Airways
      €346 €449
      23% off
      23% off
      €449 €346
    • ORD 13:10
      28h 25m
      1 stop
      BKK 06:35
      Chicago - Bangkok | Tue, Nov 10 | Etihad Airways
      €361 €449
      20% off
      20% off
      €449 €361
    • ORD 21:20
      21h 15m
      1 stop
      BKK 06:35
      Chicago - Bangkok | Tue, Oct 27 | Etihad Airways
      €361 €449
      20% off
      20% off
      €449 €361
    • ORD 13:10
      28h 25m
      1 stop
      BKK 06:35
      Chicago - Bangkok | Thu, Nov 12 | Etihad Airways
      €362
      19% off
      €449 €362
    • ORD 13:10
      28h 25m
      1 stop
      BKK 06:35
      Chicago - Bangkok | Tue, Nov 24 | Etihad Airways
      €371
      17% off
      €449 €371
    • ORD 13:10
      29h 5m
      1 stop
      BKK 07:15
      Chicago - Bangkok | Sun, Nov 8 | Etihad Airways
      €381
      15% off
      €449 €381
    • ORD 11:15
      37h 10m
      1 stop
      BKK 13:25
      Chicago - Bangkok | Tue, Nov 3 | Korean Air
      €388
      14% off
      €449 €388
    • ORD 08:45
      37h 45m
      1 stop
      BKK 11:30
      Chicago - Bangkok | Tue, Nov 3 | United Airlines
      €398
      11% off
      €449 €398
    • ORD 08:45
      37h 45m
      1 stop
      BKK 11:30
      Chicago - Bangkok | Mon, Nov 9 | United Airlines
      €398
      11% off
      €449 €398
    • CHI 13:00
      17h 25m
      1 stop
      BKK 14:00
      Chicago - Bangkok | Tue, Oct 27 | Normal Airline
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    • ORD 20:20
      21h 55m
      1 stop
      BKK 07:15
      Chicago - Bangkok | Sun, Nov 8 | Etihad Airways
      €383 €705
      46% off
      46% off
      €705 €383
    • ORD 20:20
      21h 15m
      1 stop
      BKK 06:35
      Chicago - Bangkok | Sun, Nov 15 | Etihad Airways
      €389 €705
      45% off
      45% off
      €705 €389
    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Sun, Nov 1 | Cathay Pacific
      €399 €705
      43% off
      43% off
      €705 €399
    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Tue, Nov 24 | Cathay Pacific
      €413
      41% off
      €705 €413
    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Sun, Nov 8 | Cathay Pacific
      €416
      41% off
      €705 €416
    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Thu, Nov 5 | Cathay Pacific
      €416
      41% off
      €705 €416
    • ORD 10:40
      23h 10m
      1 stop
      BKK 22:50
      Chicago - Bangkok | Mon, Nov 2 | United Airlines
      €417
      41% off
      €705 €417
    • ORD 11:15
      23h 5m
      1 stop
      BKK 23:20
      Chicago - Bangkok | Tue, Nov 24 | Korean Air
      €421
      40% off
      €705 €421
    • ORD 11:10
      24h 10m
      1 stop
      BKK 00:20
      Chicago - Bangkok | Wed, Nov 4 | Korean Air
      €425
      40% off
      €705 €425
    • CHI 13:00
      17h 25m
      1 stop
      BKK 14:00
      Chicago - Bangkok | Tue, Oct 27 | Normal Airline
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    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Sun, Nov 1 | Cathay Pacific
      €399 €1,378
      71% off
      71% off
      €1,378 €399
    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Sun, Nov 8 | Cathay Pacific
      €416 €1,378
      70% off
      70% off
      €1,378 €416
    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Sun, Nov 22 | Cathay Pacific
      €543 €1,378
      61% off
      61% off
      €1,378 €543
    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Sun, Nov 15 | Cathay Pacific
      €544
      61% off
      €1,378 €544
    • ORD 15:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Thu, Oct 29 | Cathay Pacific
      €553
      60% off
      €1,378 €553
    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Thu, Dec 3 | Cathay Pacific
      €600
      56% off
      €1,378 €600
    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Thu, Nov 26 | Cathay Pacific
      €627
      54% off
      €1,378 €627
    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Sun, Jan 3 | Cathay Pacific
      €764
      45% off
      €1,378 €764
    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Sun, Dec 6 | Cathay Pacific
      €883
      36% off
      €1,378 €883
    • CHI 13:00
      17h 25m
      1 stop
      BKK 14:00
      Chicago - Bangkok | Tue, Oct 27 | Normal Airline
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    • ORD 14:10
      21h 5m
      1 stop
      BKK 00:15
      Chicago - Bangkok | Sun, Nov 1 | Cathay Pacific
      €399 €941
      57% off
      57% off
      €941 €399
    • ORD 00:30
      22h 40m
      1 stop
      BKK 11:10
      Chicago - Bangkok | Mon, Oct 26 | EVA Air
      €429 €941
      54% off
      54% off
      €941 €429
    • ORD 11:10
      24h 10m
      1 stop
      BKK 00:20
      Chicago - Bangkok | Sun, Nov 1 | Korean Air
      €438 €941
      53% off
      53% off
      €941 €438
    • ORD 11:40
      23h 10m
      1 stop
      BKK 22:50
      Chicago - Bangkok | Wed, Oct 28 | United Airlines
      €472
      50% off
      €941 €472
    • ORD 11:30
      23h 20m
      1 stop
      BKK 22:50
      Chicago - Bangkok | Wed, Oct 28 | All Nippon Airways
      €487
      48% off
      €941 €487
    • ORD 23:30
      22h 15m
      1 stop
      BKK 10:45
      Chicago - Bangkok | Sun, Nov 1 | EVA Air
      €493
      48% off
      €941 €493
    • ORD 11:25
      24h 10m
      1 stop
      BKK 23:35
      Chicago - Bangkok | Thu, Oct 29 | Japan Airlines
      €497
      47% off
      €941 €497
    • ORD 11:25
      24h 10m
      1 stop
      BKK 23:35
      Chicago - Bangkok | Tue, Oct 27 | Japan Airlines
      €497
      47% off
      €941 €497
    • ORD 17:35
      23h 35m
      1 stop
      BKK 05:10
      Chicago - Bangkok | Sat, Oct 31 | All Nippon Airways
      €516
      45% off
      €941 €516
    • CHI 13:00
      17h 25m
      1 stop
      BKK 14:00
      Chicago - Bangkok | Tue, Oct 27 | Normal Airline
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Displayed flight fares from Chicago to Bangkok 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 International Airport to Suvarnabhumi Airport

What is the cheapest month to fly from O'Hare International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from O'Hare International Airport to Suvarnabhumi Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from O'Hare International Airport to Suvarnabhumi Airport are usually in January, with an average price of €486. It is best to avoid December, when the average price can reach €1,002.

€1,002
€744
€486
€228
    Cheapest
  • €606
    Oct
  • €566
    Nov
  • €1,002
    Dec
  • €486
    Jan
  • €503
    Feb
  • €535
    Mar
  • €565
    Apr
  • €825
    May
  • €904
    Jun
  • €735
    Jul
  • €527
    Aug
  • €500
    Sep

What is the cheapest month to fly return from O'Hare International Airport to Suvarnabhumi Airport?

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

Based on Trip.com's data from the past 12 months, October is often the month to find the lowest fares from O'Hare International Airport to Suvarnabhumi Airport, with an average price of €811. December is usually the most expensive month, with an average price reaching €1,867.

€1,867
€1,339
€811
€283
  • €811
    Oct
  • €959
    Nov
  • €1,867
    Dec
  • €918
    Jan
  • €976
    Feb
  • €1,237
    Mar
  • €833
    Apr
  • €1,456
    May
  • €1,334
    Jun
  • €1,257
    Jul
  • €1,034
    Aug
  • €955
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from O'Hare International Airport to Suvarnabhumi 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 departure day from O'Hare International Airport to Suvarnabhumi Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

€772
€673
€574
€475
  • €637
    Mon
  • €574
    Tue
  • €583
    Wed
  • €639
    Thu
  • €704
    Fri
  • €772
    Sat
  • €651
    Sun

Which airline offers the cheapest flights from O'Hare International Airport to Suvarnabhumi Airport?

The cheapest airline flying from O'Hare International Airport to Suvarnabhumi Airport is Etihad Airways (from €346) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Etihad Airways
From €346
Delta Air Lines
From €360
Frontier Airlines
From €384
Korean Air
From €388
American Airlines
From €396
United Airlines
From €398
Cathay Pacific
From €398
Philippine Airlines
From €406
All Nippon Airways
From €412
EVA Air
From €429

Find more flights and airlines

What is the flight schedule from O'Hare International Airport to Suvarnabhumi 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. EY010

    O'Hare International Airport

    14:00

    ORD

    12h 30m

    Direct

    12:30

    AUH

    S M T W T F S
    Search

  2. EY400

    Zayed International Airport

    14:15

    AUH

    6h 35m

    Direct

    23:50

    BKK

    S M T W T F S

  3. DL2041

    O'Hare International Airport

    06:00

    ORD

    4h 50m

    Direct

    08:50

    SEA

    S M T W T F S
    Search

  4. DL197

    Seattle-Tacoma International Airport

    13:05

    SEA

    10h 45m

    Direct

    16:50

    ICN

    S M T W T F S

  5. DL7825

    Incheon International Airport

    19:05

    ICN

    6h

    Direct

    23:05

    BKK

    S M T W T F S

  6. EY010

    O'Hare International Airport

    14:00

    ORD

    12h 30m

    Direct

    12:30

    AUH

    S M T W T F S
    Search

  7. EY402

    Zayed International Airport

    21:20

    AUH

    6h 15m

    Direct

    06:35

    BKK

    S M T W T F S

  8. CX807

    O'Hare International Airport

    14:10

    ORD

    15h 55m

    Direct

    20:05

    HKG

    S M T W T F S
    Search

  9. CX717

    Hong Kong International Airport

    09:10

    HKG

    3h 10m

    Direct

    11:20

    BKK

    S M - W T F S

  10. UA374

    O'Hare International Airport

    13:50

    ORD

    4h 46m

    Direct

    16:36

    LAX

    S M T W T F S
    Search

  11. UA820

    Los Angeles International Airport

    23:50

    LAX

    21h 40m

    Direct

    11:30

    BKK

    S M T W T F S

  12. CX807

    O'Hare International Airport

    14:10

    ORD

    15h 55m

    Direct

    20:05

    HKG

    S M T W T F S
    Search

  13. CX653

    Hong Kong International Airport

    12:00

    HKG

    3h 5m

    Direct

    14:05

    BKK

    - M T W - F S

  14. UA2106

    O'Hare International Airport

    21:40

    ORD

    4h 50m

    Direct

    00:30

    SFO

    S M T W T F S
    Search

  15. UA837

    San Francisco International Airport

    11:55

    SFO

    11h 5m

    Direct

    15:00

    NRT

    S M T W T F S

  16. UA7940

    Narita International Airport

    17:30

    NRT

    6h 45m

    Direct

    22:15

    BKK

    S M T W T F S

  17. CX807

    O'Hare International Airport

    14:10

    ORD

    15h 55m

    Direct

    20:05

    HKG

    S M T W T F S
    Search

  18. CX789

    Hong Kong International Airport

    13:45

    HKG

    3h 10m

    Direct

    15:55

    BKK

    S - T W T - S

  19. KE038

    O'Hare International Airport

    12:10

    ORD

    14h 40m

    Direct

    16:50

    ICN

    S M T W T F S
    Search

  20. KE657

    Incheon International Airport

    09:00

    ICN

    6h

    Direct

    13:00

    BKK

    S M T W T F S

  21. CX807

    O'Hare International Airport

    14:10

    ORD

    15h 55m

    Direct

    20:05

    HKG

    S M T W T F S
    Search

  22. CX751

    Hong Kong International Airport

    14:30

    HKG

    3h 10m

    Direct

    16:40

    BKK

    S M - W T F S
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About O'Hare International Airport and Suvarnabhumi Airport

Learn about O'Hare International Airport (ORD) and Suvarnabhumi Airport (BKK) — including location, terminals, transportation, and travel tips.

Flight distance 13,777km
Cheapest one-way ticket price €346
Cheapest return ticket price €722

FAQs for O'Hare International Airport to Suvarnabhumi Airport Flights

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

    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
  • One-way flights from O'Hare International Airport to Suvarnabhumi Airport currently start from €346, and round-trip fares start from €722. The current lowest fare is a Etihad Airways flight departing on Mon, Nov 9; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare International Airport to Suvarnabhumi Airport is €818. Prices may vary depending on the departure date, airline, and availability.
  • Enter O'Hare International Airport and Suvarnabhumi Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

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 on 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, Wi-Fi, 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 the 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.