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Suvarnabhumi

$437+ Cheap flights from O'Hare Intl (ORD) to Suvarnabhumi (BKK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Bangkok Suvarnabhumi are usually found in September or February, booked 7 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 30, 2025.

Round-trip from

$859
(Ovago)

One-way from

$437
(CrystalTravel)

Popular in

December

Cheapest in

September

Average price

$1,420
From Chicago O'Hare Intl to Bangkok Suvarnabhumi
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One-way flight from Chicago O'Hare Intl to Bangkok Suvarnabhumi
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Highest demand for flights based on searches. 6% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from O'Hare Intl to Suvarnabhumi

Cheapest flights from O'Hare Intl to Suvarnabhumi
Explore the most affordable flight options available from O'Hare Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This Korean Air deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:55 amORD - BKK
2 stops24h 35mMultiple Airlines
Mon 11/101:00 amBKK - ORD
1 stop20h 30mMultiple Airlines
Deal found 6/30$858
This Ovago deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3111:05 amORD - BKK
2 stops26h 00mKorean Air
Tue 8/129:40 pmBKK - ORD
1 stop24h 00mKorean Air
Deal found 6/30$859
This CrystalTravel deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:40 pmORD - BKK
1 stop31h 00mCathay Pacific
Sat 11/297:15 pmBKK - ORD
1 stop30h 45mCathay Pacific
Deal found 6/30$860
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:00 amORD - BKK
2 stops37h 50mUnited Airlines
Wed 11/127:10 amBKK - ORD
1 stop37h 10mUnited Airlines
Deal found 6/30$872
This Turkish Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:50 pmORD - BKK
1 stop21h 25mTurkish Airlines
Thu 10/236:45 amBKK - ORD
1 stop38h 55mTurkish Airlines
Deal found 6/29$873
This Ovago deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/812:15 pmORD - BKK
1 stop31h 25mAir India
Sun 8/243:15 pmBKK - ORD
2 stops31h 00mAir India
Deal found 6/28$875
This Ovago deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:30 amORD - BKK
2 stops29h 25mANA
Sun 7/139:35 amBKK - ORD
1 stop41h 45mANA
Deal found 6/28$877
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:30 amORD - BKK
2 stops26h 15mDelta
Tue 1/2011:15 pmBKK - ORD
2 stops37h 29mDelta
Deal found 6/27$878
This oojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/141:55 pmORD - BKK
1 stop40h 55mEtihad Airways
Tue 9/302:55 amBKK - ORD
1 stop41h 50mEtihad Airways
Deal found 6/28$889

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Suvarnabhumi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
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

O'Hare Intl

Fly to

Suvarnabhumi

Route

Depart

Return

Price

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 10/27

8:55 am-9:30 pm

2 stops24h 35m

Bangkok Suvarnabhumi

Sat 11/8

1:00 am-9:52 pm

2 stops33h 52m

$854

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 10/28

8:55 am-9:30 pm

2 stops24h 35m

Bangkok Suvarnabhumi

Mon 11/10

1:00 am-8:30 am

1 stop20h 30m

$858

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sun 11/2

2:40 pm-10:40 am

1 stop31h 00m

Bangkok Suvarnabhumi

Sat 11/29

7:15 pm-1:00 pm

1 stop30h 45m

$860

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 10/13

10:49 am-4:35 am

2 stops53h 46m

Bangkok Suvarnabhumi

Sun 10/26

4:40 pm-2:48 pm

3 stops34h 08m

$864

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 10/8

11:45 pm-5:15 am

1 stop41h 30m

Bangkok Suvarnabhumi

Fri 10/24

6:45 am-9:40 am

1 stop38h 55m

$873

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 8/8

12:15 pm-7:40 am

1 stop31h 25m

Bangkok Suvarnabhumi

Sun 8/24

3:15 pm-10:15 am

2 stops31h 00m

$875

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 10/24

7:30 am-9:45 pm

2 stops26h 15m

Bangkok Suvarnabhumi

Thu 1/22

11:15 pm-9:56 pm

2 stops35h 41m

$878

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 11/7

10:30 am-12:05 am

1 stop24h 35m

Bangkok Suvarnabhumi

Sun 11/23

10:50 pm-1:55 pm

2 stops28h 05m

$880

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sun 9/14

1:55 pm-6:50 pm

1 stop40h 55m

Bangkok Suvarnabhumi

Tue 9/30

2:55 am-8:45 am

1 stop41h 50m

$889

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sat 7/19

4:00 pm-11:50 pm

1 stop19h 50m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 15 results
1
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Suvarnabhumi. Price data was last updated on June 27, 2025.

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 7 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, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport (average of $952). Flying from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,573). 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.

What is the cheapest time of day to fly from ORD to BKK?

Find hourly flight availability from O'Hare Intl to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport at noon. Doing so could potentially save you 15% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Suvarnabhumi. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated June 30, 2025.
See what other customers who have flown with Korean Air, ANA, and Japan Airlines from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
ANA
8.4
Very good
889 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Japan Airlines
8.3
Very good
1,504 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
China Airlines
8.3
Very good
745 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,973 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport is Korean Air. Our recent data shows that you can find tickets from as low as $859 on this airline. Additional options worth looking into are United Airlines and Air India, starting at $874 and $875 round-trip. Korean Air is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport one-way?

    $437 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Air India and Korean Air, with prices starting from $441 and $444, respectively.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

    The most popular layover on flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport is Tokyo. Taipei City is the second most popular location for layovers on flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport. Seoul sees the third most layovers on flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport.

  • What are some popular things to do or see while on a layover in Tokyo?

    Most Tokyo visitors opt to spend their time experiencing Akihabara Electric Town, Tsukiji Outer Market, and Ueno Koen. Akihabara Electric Town, Tsukiji Outer Market and Ueno Koen are located about 10.3 mi, 7.9 mi, and 11.5 mi, respectively from Tokyo Haneda if you are interested in checking them out. Those landing in Tokyo looking to spend some time exploring during their layover can rent a car for about $71 per day.

  • What are some popular points of interest to see during a layover in Taipei City?

    If you're on a layover in Taipei City and looking for things to do, consider visiting Taipei 101, Shilin Night Market, or Raohe Street Night Market. Those on a layover in Taipei City interested in visiting Taipei 101, Shilin Night Market, or Raohe Street Night Market can do so by traveling 21.0 mi, 18.3 mi, and 21.6 mi, respectively from Taipei City Taiwan Taoyuan Intl. Those landing in Taipei City looking to spend some time exploring during their layover can rent a car for about $78 per day.

  • What are points of interest worth seeing during a layover in Seoul?

    The majority of Seoul visitors spend their time at Dongdaemun Market, Bukchon Hanok Village, and Lotte World. Dongdaemun Market, Bukchon Hanok Village, and Lotte World are located about 31.6 mi, 30.6 mi, and 35.7 mi, respectively from Incheon Intl. Those on a layover in Seoul in need of a rental car can book one at Incheon Intl for about $55.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport flights?

    Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport flights have a layover in Atlanta the least frequently. Seattle sees the next fewest layovers on Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport flights. Seattle is followed by New Delhi in terms of the least popular layover location for Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport flights.

  • 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, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport (average of $952). Flying from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,573). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Sattahip
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Phetchaburi
Pak Chong
Ko Lan

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Alternative routes for O'Hare Intl to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Midway to Suvarnabhumi flights
O'Hare Intl to Don Mueang Intl flights

Top 10 airlines flying from O'Hare Intl to Suvarnabhumi

Discover the top 10 airlines that operate flights from O'Hare Intl to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$503Average$1,442FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$707Average$987FlexibilityNo cancel feeOn-time79%
Air IndiaCheapest$728Average$929FlexibilityNo cancel feeOn-timeN/A
ANACheapest$767Average$1,002FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$770Average$966FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$795Average$905FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$799Average$966FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$823Average$970FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$825Average$1,192FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$893Average$1,260FlexibilityNo cancel feeOn-time80%

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