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

Explore the cheapest one-way and round-trip flights from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport over the next 90 days, with one-way fares from $402 and round-trip from $852. Based on Trip.com's latest 7-day flight data.

    • ORD 10:45 PM
      31h
      1 stop
      BKK 6:45 PM
      Chicago - Bangkok | Wed, Nov 18 | Philippine Airlines
      BKK 1:10 PM
      40h 45m
      1 stop
      ORD 4:55 PM
      Bangkok - Chicago | Sun, Nov 22 | Philippine Airlines
      $852 $1,025
      17% off
      17% off
      $1,025 $852
    • ORD 10:45 PM
      35h
      1 stop
      BKK 10:45 PM
      Chicago - Bangkok | Wed, Nov 25 | Philippine Airlines
      BKK 11:40 PM
      30h 15m
      1 stop
      ORD 4:55 PM
      Bangkok - Chicago | Sun, Nov 29 | Philippine Airlines
      $852 $1,025
      17% off
      17% off
      $1,025 $852
    • ORD 10:45 PM
      31h
      1 stop
      BKK 6:45 PM
      Chicago - Bangkok | Mon, Nov 9 | Philippine Airlines
      BKK 1:10 PM
      40h 45m
      1 stop
      ORD 4:55 PM
      Bangkok - Chicago | Thu, Nov 12 | Philippine Airlines
      $857 $1,025
      16% off
      16% off
      $1,025 $857
    • ORD 5:52 PM
      28h 38m
      1 stop
      BKK 11:30 AM
      Chicago - Bangkok | Mon, Nov 16 | United Airlines
      BKK 12:10 AM
      27h 40m
      1 stop
      ORD 2:50 PM
      Bangkok - Chicago | Thu, Nov 19 | All Nippon Airways
      $865
      16% off
      $1,025 $865
    • ORD 10:45 PM
      21h 10m
      1 stop
      BKK 8:55 AM
      Chicago - Bangkok | Fri, Nov 13 | Philippine Airlines
      BKK 1:10 PM
      40h 45m
      1 stop
      ORD 4:55 PM
      Bangkok - Chicago | Tue, Nov 17 | Philippine Airlines
      $866
      16% off
      $1,025 $866
    • ORD 8:45 AM
      37h 45m
      1 stop
      BKK 11:30 AM
      Chicago - Bangkok | Mon, Nov 9 | United Airlines
      BKK 7:10 AM
      19h 40m
      1 stop
      ORD 1:50 PM
      Bangkok - Chicago | Thu, Nov 12 | United Airlines
      $873
      15% off
      $1,025 $873
    • ORD 10:40 AM
      23h 10m
      1 stop
      BKK 10:50 PM
      Chicago - Bangkok | Tue, Nov 24 | United Airlines
      BKK 4:55 PM
      45h 4m
      1 stop
      ORD 12:59 AM
      Bangkok - Chicago | Thu, Nov 26 | United Airlines
      $875
      15% off
      $1,025 $875
    • ORD 10:40 AM
      23h 10m
      1 stop
      BKK 10:50 PM
      Chicago - Bangkok | Mon, Nov 30 | United Airlines
      BKK 4:55 PM
      24h 49m
      1 stop
      ORD 4:44 AM
      Bangkok - Chicago | Thu, Dec 3 | United Airlines
      $875
      15% off
      $1,025 $875
    • ORD 11:10 AM
      37h 15m
      1 stop
      BKK 1:25 PM
      Chicago - Bangkok | Mon, Nov 9 | Korean Air
      BKK 9:40 PM
      23h 50m
      1 stop
      ORD 8:30 AM
      Bangkok - Chicago | Thu, Nov 12 | Korean Air
      $877
      14% off
      $1,025 $877
    • CHI 1:00 PM
      17h 25m
      1 stop
      BKK 2:00 PM
      Chicago - Bangkok | Fri, Nov 6 | Normal Airline
      BKK 3:00 PM
      6h
      Nonstop
      CHI 4:00 PM
      Bangkok - Chicago | Sun, Nov 8 | Normal Airline
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    • Cheapest
      ORD 1:10 PM
      38h 45m
      1 stop
      BKK 4:55 PM
      Chicago - Bangkok | Mon, Dec 7 | Air India
      $433 $651
      33% off
      33% off
      $651 $433
    • ORD 2:10 PM
      37h 30m
      1 stop
      BKK 4:40 PM
      Chicago - Bangkok | Sat, Nov 28 | Cathay Pacific
      $526 $651
      19% off
      19% off
      $651 $526
    • ORD 2:10 PM
      38h 55m
      1 stop
      BKK 6:05 PM
      Chicago - Bangkok | Tue, Dec 1 | Cathay Pacific
      $552 $651
      15% off
      15% off
      $651 $552
    • ORD 2:10 PM
      38h 55m
      1 stop
      BKK 6:05 PM
      Chicago - Bangkok | Tue, Nov 24 | Cathay Pacific
      $553
      15% off
      $651 $553
    • ORD 8:11 PM
      50h 19m
      1 stop
      BKK 11:30 AM
      Chicago - Bangkok | Sun, Nov 22 | United Airlines
      $559
      14% off
      $651 $559
    • ORD 2:10 PM
      36h 45m
      1 stop
      BKK 3:55 PM
      Chicago - Bangkok | Sun, Nov 29 | Cathay Pacific
      $560
      14% off
      $651 $560
    • ORD 1:00 PM
      33h 30m
      1 stop
      BKK 11:30 AM
      Chicago - Bangkok | Tue, Nov 24 | United Airlines
      $562
      14% off
      $651 $562
    • ORD 1:30 PM
      26h 35m
      1 stop
      BKK 5:05 AM
      Chicago - Bangkok | Thu, Nov 26 | Japan Airlines
      $564
      13% off
      $651 $564
    • ORD 4:39 PM
      29h 51m
      1 stop
      BKK 11:30 AM
      Chicago - Bangkok | Wed, Nov 11 | United Airlines
      $565
      13% off
      $651 $565
    • CHI 1:00 PM
      17h 25m
      1 stop
      BKK 2:00 PM
      Chicago - Bangkok | Fri, Nov 6 | Normal Airline
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    • ORD 1:15 PM
      21h 25m
      1 stop
      BKK 11:40 PM
      Chicago - Bangkok | Tue, Jan 19 | Etihad Airways
      $402 $998
      60% off
      60% off
      $998 $402
    • ORD 1:15 PM
      21h 25m
      1 stop
      BKK 11:40 PM
      Chicago - Bangkok | Thu, Jan 14 | Etihad Airways
      $412 $998
      59% off
      59% off
      $998 $412
    • ORD 8:20 PM
      21h 15m
      1 stop
      BKK 6:35 AM
      Chicago - Bangkok | Sun, Nov 15 | Etihad Airways
      $434 $998
      56% off
      56% off
      $998 $434
    • ORD 11:10 AM
      24h 10m
      1 stop
      BKK 12:20 AM
      Chicago - Bangkok | Tue, Jan 19 | Korean Air
      $441
      56% off
      $998 $441
    • ORD 1:15 PM
      21h 25m
      1 stop
      BKK 11:40 PM
      Chicago - Bangkok | Mon, Jan 4 | Etihad Airways
      $442
      56% off
      $998 $442
    • ORD 1:15 PM
      21h 25m
      1 stop
      BKK 11:40 PM
      Chicago - Bangkok | Wed, Jan 13 | Etihad Airways
      $488
      51% off
      $998 $488
    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Tue, Nov 24 | Cathay Pacific
      $596
      40% off
      $998 $596
    • ORD 8:20 PM
      21h 15m
      1 stop
      BKK 6:35 AM
      Chicago - Bangkok | Thu, Nov 26 | Etihad Airways
      $607
      39% off
      $998 $607
    • ORD 8:20 PM
      21h 55m
      1 stop
      BKK 7:15 AM
      Chicago - Bangkok | Sun, Nov 8 | Etihad Airways
      $616
      38% off
      $998 $616
    • CHI 1:00 PM
      17h 25m
      1 stop
      BKK 2:00 PM
      Chicago - Bangkok | Fri, Nov 6 | Normal Airline
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    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Sun, Nov 22 | Cathay Pacific
      $617 $3,257
      81% off
      81% off
      $3,257 $617
    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Sun, Nov 15 | Cathay Pacific
      $686 $3,257
      79% off
      79% off
      $3,257 $686
    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Thu, Jan 14 | Cathay Pacific
      $694 $3,257
      79% off
      79% off
      $3,257 $694
    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Sun, Jan 10 | Cathay Pacific
      $698
      79% off
      $3,257 $698
    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Thu, Nov 26 | Cathay Pacific
      $868
      73% off
      $3,257 $868
    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Sun, Nov 8 | Cathay Pacific
      $868
      73% off
      $3,257 $868
    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Sun, Jan 3 | Cathay Pacific
      $899
      72% off
      $3,257 $899
    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Thu, Dec 24 | Cathay Pacific
      $1,016
      69% off
      $3,257 $1,016
    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Sun, Dec 6 | Cathay Pacific
      $1,238
      62% off
      $3,257 $1,238
    • CHI 1:00 PM
      17h 25m
      1 stop
      BKK 2:00 PM
      Chicago - Bangkok | Fri, Nov 6 | Normal Airline
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    • ORD 10:40 AM
      24h 40m
      1 stop
      BKK 12:20 AM
      Chicago - Bangkok | Thu, Nov 5 | United Airlines
      $446 $1,853
      76% off
      76% off
      $1,853 $446
    • ORD 10:40 AM
      23h 10m
      1 stop
      BKK 10:50 PM
      Chicago - Bangkok | Mon, Nov 9 | United Airlines
      $449 $1,853
      76% off
      76% off
      $1,853 $449
    • ORD 10:30 AM
      23h 20m
      1 stop
      BKK 10:50 PM
      Chicago - Bangkok | Mon, Nov 9 | All Nippon Airways
      $463 $1,853
      75% off
      75% off
      $1,853 $463
    • ORD 10:30 AM
      23h 20m
      1 stop
      BKK 10:50 PM
      Chicago - Bangkok | Wed, Nov 11 | All Nippon Airways
      $482
      74% off
      $1,853 $482
    • ORD 10:30 AM
      23h 20m
      1 stop
      BKK 10:50 PM
      Chicago - Bangkok | Wed, Nov 11 | United Airlines
      $612
      67% off
      $1,853 $612
    • ORD 8:20 PM
      21h 55m
      1 stop
      BKK 7:15 AM
      Chicago - Bangkok | Sun, Nov 8 | Etihad Airways
      $616
      67% off
      $1,853 $616
    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Mon, Nov 9 | Cathay Pacific
      $701
      62% off
      $1,853 $701
    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Tue, Nov 10 | Cathay Pacific
      $850
      54% off
      $1,853 $850
    • ORD 2:10 PM
      21h 5m
      1 stop
      BKK 12:15 AM
      Chicago - Bangkok | Sun, Nov 8 | Cathay Pacific
      $868
      53% off
      $1,853 $868
    • CHI 1:00 PM
      17h 25m
      1 stop
      BKK 2:00 PM
      Chicago - Bangkok | Fri, Nov 6 | 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 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 January, with an average price of $543. You’ll want to avoid December, when the average price can reach as high as $1,120.

$1,120
$832
$543
$255
    Cheapest
  • $632
    Nov
  • $1,120
    Dec
  • $543
    Jan
  • $562
    Feb
  • $598
    Mar
  • $632
    Apr
  • $922
    May
  • $1,011
    Jun
  • $822
    Jul
  • $589
    Aug
  • $559
    Sep
  • $618
    Oct

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 $931. In contrast, December is usually the most expensive month, with average fares reaching $2,087.

$2,087
$1,509
$931
$353
    Cheapest
  • $1,077
    Nov
  • $2,087
    Dec
  • $1,026
    Jan
  • $1,091
    Feb
  • $1,383
    Mar
  • $931
    Apr
  • $1,627
    May
  • $1,491
    Jun
  • $1,405
    Jul
  • $1,156
    Aug
  • $1,067
    Sep
  • $1,077
    Oct

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 Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

$844
$739
$634
$529
  • $705
    Mon
  • $634
    Tue
  • $663
    Wed
  • $705
    Thu
  • $799
    Fri
  • $844
    Sat
  • $734
    Sun

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

The cheapest airline flying from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport is Air India (from $433) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air India
From $433
Frontier Airlines
From $448
Delta Air Lines
From $490
American Airlines
From $510
Royal Jordanian
From $524
Cathay Pacific
From $526
Philippine Airlines
From $532
Japan Airlines
From $551
United Airlines
From $559
Korean Air
From $566

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What is the 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. CX807

    O'Hare Intl. Airport

    2:10 PM

    ORD

    15h 55m

    Nonstop

    8:05 PM

    HKG

    S M T W T F S
    Search

  2. CX617

    Hong Kong Intl. Airport

    10:15 PM

    HKG

    2h 55m

    Nonstop

    12:10 AM

    BKK

    S M T W T F S

  3. EY010

    O'Hare Intl. Airport

    2:00 PM

    ORD

    12h 30m

    Nonstop

    12:30 PM

    AUH

    S M T W T F S
    Search

  4. EY400

    Abu Dhabi Intl. Airport

    2:20 PM

    AUH

    6h 10m

    Nonstop

    11:30 PM

    BKK

    S M T W T F S

  5. KE038

    O'Hare Intl. Airport

    11:10 AM

    ORD

    15h 5m

    Nonstop

    5:15 PM

    ICN

    S M T W T F S
    Search

  6. KE653

    Incheon Intl. Airport

    7:05 PM

    ICN

    6h

    Nonstop

    11:05 PM

    BKK

    S M T W T F S

  7. KE038

    O'Hare Intl. Airport

    11:10 AM

    ORD

    15h 5m

    Nonstop

    5:15 PM

    ICN

    S M T W T F S
    Search

  8. KE659

    Incheon Intl. Airport

    8:15 PM

    ICN

    6h 5m

    Nonstop

    12:20 AM

    BKK

    S M T W T F S

  9. EY010

    O'Hare Intl. Airport

    2:00 PM

    ORD

    12h 30m

    Nonstop

    12:30 PM

    AUH

    S M T W T F S
    Search

  10. EY1044

    Abu Dhabi Intl. Airport

    10:00 PM

    AUH

    6h 15m

    Nonstop

    7:15 AM

    BKK

    S M T W T F S

  11. CX807

    O'Hare Intl. Airport

    2:10 PM

    ORD

    15h 55m

    Nonstop

    8:05 PM

    HKG

    S M T W T F S
    Search

  12. CX653

    Hong Kong Intl. Airport

    12:00 PM

    HKG

    3h

    Nonstop

    2:00 PM

    BKK

    S - T W T F -

  13. PR133

    O'Hare Intl. Airport

    11:45 PM

    ORD

    15h 40m

    Nonstop

    5:25 AM

    MNL

    S - - - - - -
    Search

  14. PR732

    Ninoy Aquino Intl. Airport

    7:20 PM

    MNL

    3h 30m

    Nonstop

    9:50 PM

    BKK

    S M T W T F S

  15. CX807

    O'Hare Intl. Airport

    2:10 PM

    ORD

    15h 55m

    Nonstop

    8:05 PM

    HKG

    S M T W T F S
    Search

  16. CX789

    Hong Kong Intl. Airport

    1:45 PM

    HKG

    3h 10m

    Nonstop

    3:55 PM

    BKK

    - M T - T - S

  17. CX807

    O'Hare Intl. Airport

    2:10 PM

    ORD

    15h 55m

    Nonstop

    8:05 PM

    HKG

    S M T W T F S
    Search

  18. CX751

    Hong Kong Intl. Airport

    2:30 PM

    HKG

    3h

    Nonstop

    4:30 PM

    BKK

    S M T W T F S

  19. EY010

    O'Hare Intl. Airport

    2:00 PM

    ORD

    12h 30m

    Nonstop

    12:30 PM

    AUH

    S M T W T F S
    Search

  20. EY406

    Abu Dhabi Intl. Airport

    8:30 AM

    AUH

    6h 15m

    Nonstop

    5:45 PM

    BKK

    S M T W T F S
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About O'Hare Intl. Airport and Suvarnabhumi Intl. Airport

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

Flight distance 13,777 km
Cheapest one-way ticket price $433
Cheapest return ticket price $852

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.
  • One-way flights from O'Hare Intl. Airport to Suvarnabhumi Intl. Airport currently start from $433, and round-trip fares start from $852. The current lowest fare is a Air India flight departing on Mon, Dec 7; 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 Intl. Airport to Suvarnabhumi Intl. Airport is $953. Prices may vary depending on the departure date, airline, and availability.
  • Enter O'Hare Intl. Airport and Suvarnabhumi Intl. 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.

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.