฿15,647 Find Cheap Flights from Chicago to Bangkok – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Bangkok departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
฿30,589
Typical prices: ฿30,757-฿48,636
ANA
Sun 22/11Sun 13/12
ORD - BKK • 2 stops
Cheapest one-way flight
฿15,647
Multiple Airlines
Wed 25/11
ORD - DMK • 2 stops
When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 5% compared to booking last minute.
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Flight Deals

Cheap Flights from Chicago to Bangkok (CHI-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Chicago to Bangkok

Sun 22 Nov - Sun 13 Dec
ANA Logo
17:52 - 00:20
ORD
-
BKK
41h 28m
2 stops
ANA Logo
09:10 - 07:20
BKK
-
ORD
35h 10m
1 stop
฿30,589ANA
Fri 11 Sep - Fri 18 Sep
Cathay Pacific Logo
16:00 - 10:00
ORD
-
BKK
30h 00m
1 stop
Cathay Pacific Logo
15:00 - 13:55
BKK
-
ORD
34h 55m
1 stop
฿30,689Cathay Pacific
Mon 16 Nov - Mon 14 Dec
United Airlines Logo
17:52 - 11:30
ORD
-
BKK
28h 38m
2 stops
United Airlines Logo
16:55 - 05:04
BKK
-
ORD
25h 09m
2 stops
฿30,689United Airlines
Mon 30 Nov - Mon 14 Dec
United Airlines Logo
06:04 - 05:10
ORD
-
BKK
34h 06m
2 stops
United Airlines Logo
16:55 - 05:04
BKK
-
ORD
25h 09m
2 stops
฿30,723United Airlines
Mon 24 Aug - Wed 2 Sep
ANA Logo
11:50 - 23:55
ORD
-
BKK
24h 05m
1 stop
ANA Logo
21:35 - 08:40
BKK
-
ORD
23h 05m
1 stop
฿30,723ANA
Fri 27 Nov - Fri 11 Dec
Cathay Pacific Logo
14:35 - 12:05
ORD
-
BKK
32h 30m
1 stop
Cathay Pacific Logo
07:55 - 12:55
BKK
-
ORD
18h 00m
1 stop
฿30,723Cathay Pacific
Tue 19 Jan - Sat 30 Jan
EVA Air Logo
23:30 - 11:10
ORD
-
BKK
22h 40m
1 stop
EVA Air Logo
08:25 - 19:35
BKK
-
ORD
24h 10m
1 stop
฿31,193EVA Air
Sat 7 Nov - Sun 15 Nov
EVA Air Logo
23:30 - 11:10
ORD
-
BKK
22h 40m
1 stop
EVA Air Logo
16:05 - 19:35
BKK
-
ORD
40h 30m
1 stop
฿31,193EVA Air
Fri 6 Nov - Sun 22 Nov
Korean Air Logo
11:15 - 13:25
ORD
-
BKK
37h 10m
1 stop
Korean Air Logo
09:40 - 08:30
BKK
-
ORD
35h 50m
1 stop
฿31,697Korean Air
Fri 30 Oct - Wed 18 Nov
Korean Air Logo
12:15 - 00:45
ORD
-
BKK
24h 30m
1 stop
Korean Air Logo
09:40 - 08:30
BKK
-
ORD
35h 50m
1 stop
฿31,697Korean Air
Booking Insights

KAYAK's insights & trends for Chicago to Bangkok flights

Get data-powered insights and trends into flights from Chicago to Bangkok to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Chicago to Bangkok?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Bangkok departing in November.

Flight prices are typical for this route right now.

Flights to Bangkok from Chicago usually cost between ฿30,454 and ฿39,789 in November.
The lowest price found in the past 5 days was ฿30,589 on ANA (22 Nov–13 Dec).

What is the cheapest month to fly from Chicago to Bangkok?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Bangkok, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Bangkok is September, where tickets cost ฿28,507 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is ฿43,784 and ฿41,837 respectively.

How far in advance should I book a flight from Chicago to Bangkok?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Bangkok, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago to Bangkok, you should book around 6 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Cheapest flight

฿15,647
Flight from Chicago O'Hare Airport to Bangkok Don Mueang Intl

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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Bangkok

  • 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.

  • What is the cheapest flight from Chicago to Bangkok?

    In the last 5 days, the lowest price for a flight from Chicago to Bangkok was ฿15,647 for a one-way ticket and ฿30,589 for a return.

  • Which airports will I be using when flying from Chicago to Bangkok?

    On your way to Bangkok, you’ll fly out from one of these Chicago airports: Chicago Midway or Chicago O'Hare Intl. You’ll be landing in one of Bangkok’s 2 airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl.

  • Which aircraft models fly most regularly from Chicago to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Bangkok?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Chicago and Bangkok, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Chicago to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago to Bangkok

  • 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.

Everything you need to know for your flight from Chicago to Bangkok

Cabin class types available on flights from Chicago to Bangkok

Cabin classes available on flights from Chicago to Bangkok. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.