$455 Find Cheap Flights from Chicago to Bangkok - Compare and Save

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Everything you should know

Cheapest round-trip
$887
Typical prices: $893-$1,263
Turkish Airlines
Fri 4/13Fri 5/4
ORD - BKK • 1 stop
Cheapest one-way
$454
Typical prices: $482-$729
Delta
Sun 1/21
ORD - BKK • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Chicago O'Hare Intl Airport and Bangkok. You'll need to take a connecting flight to reach the destination.
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Top routes
ORD - BKK
Cheapest • 13% average savings
ORD - DMK
Most popular
Insights
Insights
When to book
9 weeks
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 14% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
New Delhi Indira Gandhi Intl (DEL)
Cheapest • Avg $799 (round-trip)
Taipei City Taiwan Taoyuan Intl (TPE)
Shortest trip • 21h 49m (one-way)
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Flight Deals

Cheap Flights from Chicago to Bangkok (ORD-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Bangkok

Tue, Apr 13 - Tue, May 4
Turkish Airlines Logo
8:05 pm - 9:35 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
25h 30m1 stop Istanbul
Turkish Airlines Logo
6:55 am - 9:35 amBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
38h 40m1 stop Istanbul
$887Turkish Airlines
Tue, Apr 6 - Thu, Apr 29
Etihad Airways Logo
2:00 pm - 12:10 pmORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
34h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
7:55 pm - 8:35 amBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
24h 40m1 stop Abu Dhabi Zayed Intl
$892Etihad Airways
Tue, Feb 16 - Thu, Apr 29
Etihad Airways Logo
1:15 pm - 6:35 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
28h 20m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:00 pm - 8:35 amBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
23h 35m1 stop Abu Dhabi Zayed Intl
$893Etihad Airways
Thu, Nov 26 - Sat, Dec 12
EVA Air Logo
6:00 am - 11:40 pmORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
28h 40m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
EVA Air Logo
5:15 pm - 7:35 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
39h 20m1 stop Taipei City Taiwan Taoyuan Intl
$894EVA Air
Fri, Feb 19 - Thu, Mar 4
EVA Air Logo
6:18 pm - 11:10 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
27h 52m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
EVA Air Logo
8:25 am - 7:35 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
24h 10m1 stop Taipei City Taiwan Taoyuan Intl
$894EVA Air
Tue, Feb 23 - Wed, Mar 17
Delta Logo
3:00 pm - 9:30 pmORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
41h 30m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Delta Logo
9:50 am - 11:46 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
25h 56m2 stops Incheon Intl Seattle/Tacoma Intl
$894Delta
Tue, Feb 16 - Tue, Mar 16
Delta Logo
7:00 am - 12:20 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
28h 20m2 stops Detroit Metropolitan Wayne County Incheon Intl
Delta Logo
9:50 am - 11:46 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
25h 56m2 stops Incheon Intl Seattle/Tacoma Intl
$894Delta
Sun, Jan 17 - Sat, Apr 17
Cathay Pacific Logo
2:10 pm - 10:35 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
31h 25m1 stop Hong Kong Intl
Cathay Pacific Logo
11:00 am - 1:55 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
38h 55m1 stop Hong Kong Intl
$896Cathay Pacific
Tue, Apr 6 - Thu, Apr 29
Turkish Airlines Logo
8:05 pm - 11:45 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
27h 40m1 stop Istanbul
Turkish Airlines Logo
11:05 am - 9:35 amBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
34h 30m1 stop Istanbul
$898Turkish Airlines
Thu, Jan 14 - Tue, Apr 13
Cathay Pacific Logo
2:10 pm - 12:00 pmORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
32h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
11:00 am - 1:55 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
38h 55m1 stop Hong Kong Intl
$910Cathay Pacific
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Bangkok flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Bangkok?

Round-trip flights from Chicago O'Hare Intl Airport to Bangkok typically range from $893 to $1,263. The lowest price found in the past 5 days was $887, on Turkish Airlines.

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Bangkok?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Bangkok. It’s 8% cheaper than the average day, while Friday is the most expensive, with prices 12% higher.

What’s the cheapest month to fly from Chicago O'Hare Intl Airport to Bangkok?

•April is the cheapest month to fly from Chicago O'Hare Intl Airport to Bangkok at $894 round-trip.
•December ($1,486) and June ($1,236) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 66% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Chicago O'Hare Intl Airport to Bangkok the cheapest?

Flights from Chicago O'Hare Intl Airport to Bangkok are cheapest 9 weeks before departure. Booking in this window typically costs about 18% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Chicago O'Hare Intl Airport to Bangkok flights

Low season

September

Cheapest flight

$454
Beat the crowds with an average 44% drop in travelers.
The most popular month to fly with an average 54% increase in travelers.
One-way flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport

When to book flights from Chicago to Bangkok

Are your dates flexible? Find out the best times to travel from Chicago to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago O'Hare Intl Airport to Bangkok flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Bangkok?

    Four cabin classes are available on flights from Chicago O'Hare Intl Airport to Bangkok:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from Chicago O'Hare Intl Airport to Bangkok?

    A nonstop flight from Chicago O'Hare Intl Airport to Bangkok takes 00m, covering 8,542 miles.

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Bangkok?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to Bangkok flight?

    Round-trip flights from Chicago O'Hare Intl Airport to Bangkok range from $893 to $1,263, with an average of $1,044 over the past 12 months. Anything below $893 counts as a good deal.

  • How expensive are last-minute Chicago O'Hare Intl Airport to Bangkok flights?

    Last-minute fares on this route (booked within two weeks of departure) run 8% above the $1,044 route average. Book 9 weeks before departure for the lowest fares.

  • How are flight prices from Chicago O'Hare Intl Airport to Bangkok looking right now?

    One-way fares from Chicago O'Hare Intl Airport to Bangkok are currently lower than usual. Average one-way flight prices are about $465, which is 21% below the typical average for this route.

  • What car rental options are available in Bangkok?

    Since Bangkok is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Bangkok Suvarnabhumi Airport (BKK) — daily rates averaging $30:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

    Near Bangkok Don Mueang Intl Airport (DMK) — daily rates averaging $28:

    • Drive Car Rental
    • Alamo
    • Thai Rent
    • Chic Car Rent
    • Hertz

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Bangkok?

    Flights from Chicago O'Hare Intl Airport to Bangkok usually depart from Chicago O'Hare Intl (ORD) and may arrive at several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK).

  • Which airports do connecting flights from Chicago O'Hare Intl Airport to Bangkok pass through?

    One-stop flights from Chicago O'Hare Intl Airport to Bangkok most commonly connect through:

    • Taipei City Taiwan Taoyuan Intl (TPE) - 28% of one-stop connections
    • Hong Kong Intl (HKG) - 18% of one-stop connections
    • Incheon Intl (ICN) - 16% of one-stop connections
    • Abu Dhabi Zayed Intl (AUH) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Bangkok?

    Yes. Flexible dates can save you up to 19% on flights from Chicago O'Hare Intl Airport to Bangkok. Monday is the cheapest departure day at $963 round-trip on average, while Friday is the most expensive at $1,177, a difference of $214.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Chicago O'Hare Intl Airport to Bangkok?

    Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time at 21h 49m, compared with 21h 54m via Tokyo Narita (NRT) and 22h 02m via Warsaw Frederic Chopin (WAW).

  • What is the time difference between Chicago O'Hare Intl Airport and Bangkok?

    Bangkok is 13 hours ahead of Chicago O'Hare Intl Airport (Indochina Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bangkok?

    Some of the most popular sights in Bangkok are Pratunam, Siam Square and Thailand Cultural Center. These are among the most viewed places in Bangkok on KAYAK.

  • Where can I spend the night at Bangkok Suvarnabhumi Airport (BKK)?

    BKK is a sleep-friendly airport that draws a lot of nighttime travelers. It features a good number of armless seats. Also nearby are the 7-Eleven, the Subway on the B Floor, the prayer room for the International Zone, and various couches and benches that are conducive to napping. If you don't mind sleeping on the floor, the airport basement between Doors 7 and 10 is said to be fairly quiet.

  • Which airport in Bangkok is also served by flights from Chicago?

    Don Mueang Airport (DMK) is located in the northern part of Bangkok, approximately 15 miles from the city center. It is one of the oldest airports in Thailand and primarily serves low-cost carriers and domestic flights, although there are also some international flights operating from this airport. Don Mueang Airport offers a range of services and facilities for passengers, including, transportation options, and accommodations nearby.

  • Does Chicago O’Hare Intl Airport (ORD) offer any special assistance to stranded passengers?

    Are you stranded or have run into trouble while at ORD airport? You should head over to Traveler’s Aid officers situated in terminals, 2, 1, 3, and the Main terminal on the Airside and terminal 5 on the landside. This non-profit group helps stranded and scared travelers with emergency housing, wiring money, lost or stolen money, transportation assistance, and general airport information questions.

  • How do I get to Chicago O’Hare Intl Airport from Chicago City Center?

    To get to ORD from downtown Chicago, you have a few options. You can take a taxi or rideshare service like Uber or Lyft or use the Blue Line train from CTA's Clark/Lake or Monroe stations, book a private car service, or check if your hotel offers an airport shuttle. These transportation options are available 24h. Therefore, for a smooth ride, you need to factor in time and traffic.

Your guide to booking Chicago O'Hare Intl Airport to Bangkok flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average $963, about $214 less than Friday fares (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 18% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Bangkok trip for April. Fares historically average $894 round-trip in that month - typically $592 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Bangkok Suvarnabhumi Airport

    • Regency Bangkok Suvarnabhumi Airpor
    • Suvarnabhumi Ville Airport Hotel
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)

    Near Bangkok Don Mueang Intl Airport

    • Amari Don Muang Airport Bangkok
    • B-Your Home Hotel Donmueang Airport Bangkok
    • Don Muang Hotel
  • If you are planning to travel from Chicago to Bangkok, you must have a visa. However, as a US citizen, you are eligible for a visa exemption for tourism purposes for up to 30 days.
  • Turkish Airlines offers services for unaccompanied minors between ages 4-12, including dedicated assistance, special check-in, in-flight supervision, and communication with parents/guardians, ensuring their safety and comfort during the journey from Chicago to Bangkok.
  • Do you want to contribute to environmental sustainability during your flight from Chicago to Bangkok? Consider booking your flight ticket with Delta Airlines. The company is investing in more fuel-efficient aircraft and sustainable aviation, aiming to reach net-zero carbon emissions by 2050.
  • All airlines flying from Chicago to Bangkok offer different class tickets. For instance, Japan Airlines offers different classes of tickets to accommodate the varying preferences and needs of passengers, providing different levels of inflight comfort, services, and amenities. These classes include First Class, Business Class, Premium Economy Class, and Economy Class.
  • Passengers flying from Chicago to Bangkok on ANA Air may have the option to upgrade to First Class, subject to availability and ANA's specific policies. Additional fees or the use of frequent flyer miles or points may be required.

More options for your flight from Chicago to Bangkok

Complete your trip to Bangkok with a hotel stay or car rental

Car rentals in Bangkok
Hotels in Bangkok
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