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Cheap flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport from C$ 638

ORD — BKK
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from O'Hare Intl to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from O'Hare Intl to Suvarnabhumi

Wed 18/119:45 a.m. -
1 stop37h 45m
Thu 26/111:35 a.m. -
2 stops43h 05m
Deal found 3/11C$ 1,266
Tue 24/116:40 a.m. -
2 stops27h 05m
Tue 8/1211:40 p.m. -
1 stop30h 15m
Deal found 2/11C$ 1,294
Sun 29/117:05 a.m. -
2 stops28h 15m
Wed 9/1211:15 p.m. -
2 stops24h 44m
Deal found 30/10C$ 1,320
Sat 28/118:34 p.m. -
2 stops38h 46m
Sun 13/129:40 p.m. -
2 stops31h 37m
Deal found 30/10C$ 1,327
Sat 28/118:34 p.m. -
2 stops38h 46m
Mon 14/1211:15 p.m. -
2 stops27h 41m
Deal found 2/11C$ 1,329
Tue 24/116:40 a.m. -
2 stops27h 05m
Thu 24/127:50 p.m. -
1 stop34h 05m
Deal found 4/11C$ 1,336
Sat 28/112:10 p.m. -
1 stop32h 10m
Mon 14/127:15 p.m. -
1 stop30h 15m
Deal found 3/11C$ 1,344
Sat 28/112:32 p.m. -
2 stops44h 48m
Tue 15/129:40 p.m. -
1 stop23h 50m
Deal found 2/11C$ 1,376
Fri 27/118:15 p.m. -
1 stop43h 00m
Fri 11/125:55 a.m. -
1 stop41h 05m
Deal found 30/10C$ 1,382
Tue 17/116:40 a.m. -
2 stops27h 25m
Thu 10/121:05 a.m. -
2 stops29h 10m
Deal found 2/11C$ 1,390
Fri 27/111:15 p.m. -
1 stop33h 20m
Thu 22/43:55 p.m. -
1 stop28h 40m
Deal found 4/11C$ 1,391
Fri 27/112:10 p.m. -
1 stop32h 10m
Sat 12/127:15 p.m. -
1 stop30h 15m
Deal found 3/11C$ 1,397

Find flight deals from O'Hare Intl to Suvarnabhumi

Round-trip from

C$ 1,250

One-way from

C$ 638

Popular in

December

Cheapest in

February

Average price

C$ 1,362
Delta
  • Delta
  • 23/2-17/3
  • 4 total stops
  • 67h 26m total
  • Chicago to Bangkok
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Delta
  • Delta
  • 4/4-31/12
  • 2 total stops
  • 37h 50m total
  • Chicago to Bangkok
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport 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 13/1

5:30 a.m.-12:20 a.m.

2 stops29h 50m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 670

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Mon 8/2

7:59 p.m.-9:30 p.m.

2 stops36h 31m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 670

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Fri 12/2

6:30 a.m.-11:05 p.m.

2 stops27h 35m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 757
Quickest round-trip

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Sun 21/3

6:30 a.m.-9:30 p.m.

2 stops27h 00m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 757

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Sat 20/3

6:30 a.m.-9:30 p.m.

2 stops27h 00m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 757

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Fri 5/3

5:30 a.m.-12:20 a.m.

2 stops29h 50m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 761

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Wed 20/1

11:25 a.m.-11:30 a.m.

3 stops35h 05m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 793

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Mon 5/4

4:05 p.m.-9:35 a.m.

3 stops29h 30m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 793

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Mon 9/11

5:52 p.m.-11:30 a.m.

2 stops28h 38m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 793

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Wed 6/1

7:28 a.m.-11:30 a.m.

2 stops39h 02m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 804

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from O'Hare Intl to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from O'Hare Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport

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

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport (average of C$ 1,275). Flying from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 2,084). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

Airfare is typical for this route at the moment.

Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport flights typically cost between C$ 1,250 and C$ 1,590 in February.
The cheapest round-trip price found within the last 5 days was C$ 1,250 on Delta (23 Feb-17 Mar).

Related info for your journey

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

    A quick flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport can take about 21h 25m. Delta provides one of the quickest options available for as low as C$ 1,315. Chicago O'Hare Intl Airport and Bangkok Suvarnabhumi Airport are separated by a distance of 13752 km.

  • Can I find deals for flights from O'Hare Intl to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Suvarnabhumi.

  • Can I find deals for business class flights from O'Hare Intl to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport (average of C$ 1,275). Flying from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 2,084). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Lan
Cha-am
Ko Samet

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