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Cheap flights from Chicago O'Hare Intl Airport to Bangkok from $412

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
2:00 pm - 11:55 pmORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
21h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
3:15 am - 8:35 amBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
41h 20m1 stop Abu Dhabi Zayed Intl
$831Etihad Airways
Wed, Sep 23 - Fri, Oct 2
Etihad Airways Logo
2:00 pm - 11:55 pmORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
21h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:00 pm - 3:40 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
30h 40m1 stop Abu Dhabi Zayed Intl
$831Etihad Airways
Sun, Sep 27 - Sat, Oct 3
Multiple Airlines Logo
4:40 pm - 8:10 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
27h 30m1 stop Rome Fiumicino
Multiple Airlines Logo
12:15 pm - 1:10 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
37h 55m1 stop Rome Fiumicino
$838Multiple Airlines
Sun, Oct 25 - Fri, Nov 13
Ethiopian Air Logo
9:45 am - 12:30 pmORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
37h 45m1 stop Addis Ababa Bole
Ethiopian Air Logo
1:35 am - 7:40 amBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
43h 05m2 stops Addis Ababa Bole Rome Fiumicino
$871Ethiopian Air
Mon, Nov 16 - Thu, Nov 26
Cathay Pacific Logo
2:10 pm - 11:20 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
32h 10m1 stop Hong Kong Intl
Cathay Pacific Logo
1:05 pm - 12:30 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
36h 25m1 stop Hong Kong Intl
$874Cathay Pacific
Tue, Nov 24 - Tue, Dec 8
Cathay Pacific Logo
2:10 pm - 11:20 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
32h 10m1 stop Hong Kong Intl
Cathay Pacific Logo
1:05 pm - 12:30 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
36h 25m1 stop Hong Kong Intl
$875Cathay Pacific
Tue, Nov 24 - Tue, Dec 8
Air Canada Logo
8:45 am - 12:20 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
27h 35m2 stops Toronto Pearson Intl Tokyo Narita
Air Canada Logo
8:25 am - 5:10 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
45h 45m2 stops Vancouver Intl Calgary
$878Air Canada
Mon, Oct 26 - Tue, Nov 3
Air Canada Logo
8:45 am - 12:20 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
27h 35m2 stops Toronto Pearson Intl Tokyo Narita
Air Canada Logo
8:25 am - 7:59 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
24h 34m1 stop Vancouver Intl
$878Air Canada
Mon, Oct 26 - Tue, Nov 3
United Airlines Logo
1:05 pm - 5:10 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
27h 05m1 stop Tokyo Haneda
United Airlines Logo
9:10 am - 7:20 amBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
35h 10m1 stop Tokyo Haneda
$886United Airlines
Wed, Nov 25 - Wed, Dec 16
United Airlines Logo
1:05 pm - 5:10 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
27h 05m1 stop Tokyo Haneda
United Airlines Logo
9:10 am - 7:20 amBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
35h 10m1 stop Tokyo Haneda
$886United Airlines
Wed, Nov 25 - Wed, Dec 9

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Ethiopian Air flights from Chicago O'Hare Intl Airport to Bangkok

Our best Ethiopian Air deals on Chicago O'Hare Intl Airport to Bangkok flight tickets
Ethiopian Air
Nov 2
ORD9:45 amChicago O'Hare Intl
37h 45m
1 stop
BKK12:30 pmBangkok Suvarnabhumi
Nov 24
BKK1:35 amBangkok Suvarnabhumi
43h 05m
2 stops
ORD7:40 amChicago O'Hare Intl
$876
Ethiopian Air
Oct 31
ORD10:15 amChicago O'Hare Intl
38h 15m
1 stop
BKK12:30 pmBangkok Suvarnabhumi
Nov 7
BKK1:35 amBangkok Suvarnabhumi
43h 05m
2 stops
ORD7:40 amChicago O'Hare Intl
$877
Ethiopian Air
Nov 4
ORD9:45 amChicago O'Hare Intl
37h 45m
1 stop
BKK12:30 pmBangkok Suvarnabhumi
Nov 12
BKK1:35 amBangkok Suvarnabhumi
43h 05m
2 stops
ORD7:40 amChicago O'Hare Intl
$884

United Airlines flights from Chicago O'Hare Intl Airport to Bangkok

Our best United Airlines deals on Chicago O'Hare Intl Airport to Bangkok flight tickets
United Airlines
Nov 25
ORD1:05 pmChicago O'Hare Intl
27h 05m
1 stop
BKK5:10 amBangkok Suvarnabhumi
Dec 9
BKK9:10 amBangkok Suvarnabhumi
35h 10m
1 stop
ORD7:20 amChicago O'Hare Intl
$886
United Airlines
Nov 25
ORD1:05 pmChicago O'Hare Intl
27h 05m
1 stop
BKK5:10 amBangkok Suvarnabhumi
Dec 21
BKK7:10 amBangkok Suvarnabhumi
20h 40m
1 stop
ORD2:50 pmChicago O'Hare Intl
$887
United Airlines
Nov 23
ORD10:40 amChicago O'Hare Intl
23h 10m
1 stop
BKK10:50 pmBangkok Suvarnabhumi
Dec 8
BKK9:10 amBangkok Suvarnabhumi
35h 10m
1 stop
ORD7:20 amChicago O'Hare Intl
$889

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Wed 9/23

2:00 pm-11:55 pm

1 stop21h 55m

Bangkok Suvarnabhumi

Fri 10/2

3:15 am-8:35 am

1 stop41h 20m

$831

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Sun 9/27

2:00 pm-11:55 pm

1 stop21h 55m

Bangkok Suvarnabhumi

Sat 10/3

9:00 pm-3:40 pm

1 stop30h 40m

$831

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Sun 10/25

4:40 pm-8:10 am

1 stop27h 30m

Bangkok Suvarnabhumi

Fri 11/13

12:15 pm-1:10 pm

1 stop37h 55m

$838

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Mon 11/16

9:45 am-12:30 pm

1 stop37h 45m

Bangkok Suvarnabhumi

Thu 11/26

1:35 am-7:40 am

2 stops43h 05m

$871

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Tue 11/24

2:10 pm-11:20 am

1 stop32h 10m

Bangkok Suvarnabhumi

Tue 12/8

1:05 pm-12:30 pm

1 stop36h 25m

$874

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Tue 11/24

2:10 pm-11:20 am

1 stop32h 10m

Bangkok Suvarnabhumi

Tue 12/8

1:05 pm-12:30 pm

1 stop36h 25m

$875

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Mon 10/26

8:45 am-12:20 am

2 stops27h 35m

Bangkok Suvarnabhumi

Tue 11/3

8:25 am-5:10 pm

2 stops45h 45m

$878
Quickest round-trip

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Mon 10/26

8:45 am-12:20 am

2 stops27h 35m

Bangkok Suvarnabhumi

Tue 11/3

8:25 am-7:59 pm

1 stop24h 34m

$878

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Wed 11/25

1:05 pm-5:10 am

1 stop27h 05m

Bangkok Suvarnabhumi

Wed 12/16

9:10 am-7:20 am

1 stop35h 10m

$886

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Wed 11/25

1:05 pm-5:10 am

1 stop27h 05m

Bangkok Suvarnabhumi

Wed 12/9

9:10 am-7:20 am

1 stop35h 10m

$886

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Bangkok?

Prices are currently typical for flights on this route.

Typical prices usually range from $822 to $1,025.
The lowest price recently found on this route was $831.

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of February, then book flights to Bangkok from Chicago O'Hare Intl Airport during April instead. Flights to Bangkok in April, while not as cheap as those in February, still average around $903.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Bangkok?

You are more likely to see cheaper flights to Bangkok from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,026 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Chicago O'Hare Intl Airport for as low as $937 on momondo.

Cheap Chicago O'Hare Intl Airport to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Bangkok

Best Price Found

$412

Fastest flight time

21h 10m

Direct flights

None
The best one-way flight to Bangkok from Chicago O'Hare Intl Airport in the past 72 hours is $412. The best round-trip flight deal from Chicago O'Hare Intl Airport to Bangkok found on momondo in the last 72 hours is $831.
The fastest flight from Chicago O'Hare Intl Airport to Bangkok takes 21h 10m
There are no direct flights from Chicago O'Hare Intl Airport to Bangkok. There are no popular flight routes from Chicago O'Hare Intl Airport to Bangkok.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Bangkok

  • How far is Chicago O'Hare Intl to Bangkok by plane?

    Bangkok is 8542.4 mi away from Chicago O'Hare Intl. Flights usually cover this in 21h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Bangkok?

    Prices for flights from Chicago O'Hare Intl Airport to Bangkok are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Bangkok?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Bangkok?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The travel and health documents required for your trip to Bangkok can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chicago O'Hare Intl Airport to Bangkok

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $617Free CancellationRating
5.5
2,929 reviews
Search Air India flights
Korean AirPriceFrom $695Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
Cathay PacificPriceFrom $695Free CancellationRating
7.6
1,480 reviews
Search Cathay Pacific flights
Turkish AirlinesPriceFrom $725Free CancellationRating
7.4
4,474 reviews
Search Turkish Airlines flights
DeltaPriceFrom $749Free CancellationRating
7.8
8,553 reviews
Search Delta flights
United AirlinesPriceFrom $754Free CancellationRating
7.4
10,192 reviews
Search United Airlines flights
ANAPriceFrom $765Free CancellationRating
8.3
1,312 reviews
Search ANA flights
American AirlinesPriceFrom $790Free CancellationRating
7.1
12,046 reviews
Search American Airlines flights
Etihad AirwaysPriceFrom $799Free CancellationRating
7.3
1,534 reviews
Search Etihad Airways flights
EVA AirPriceFrom $803Free CancellationRating
8.5
1,522 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Bangkok?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Bangkok. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Bangkok with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Bangkok flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Bangkok?

momondo provides multiple filters to help you find the best flight to Bangkok from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Bangkok right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport