Thailand

$430+ Cheap flights from O'Hare Intl (ORD) to Thailand

ORD — BKK
Dec 9 — Dec 161
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Cheap flight deals from O'Hare Intl to Thailand

Cheapest flights from O'Hare Intl to Thailand

Tue 12/18:15 pm -
1 stop43h 00m
Tue 2/210:30 am -
1 stop44h 50m
Deal found 11/5$908
Mon 12/78:15 pm -
1 stop43h 00m
Tue 12/2210:20 am -
1 stop45h 00m
Deal found 11/5$919
Mon 11/236:40 am -
2 stops25h 50m
Tue 4/209:50 am -
1 stop35h 50m
Deal found 11/9$934
Wed 11/189:45 am -
1 stop37h 45m
Thu 11/261:35 am -
1 stop43h 05m
Deal found 11/5$936
Mon 11/234:10 pm -
2 stops51h 00m
Wed 12/912:15 pm -
2 stops60h 55m
Deal found 11/7$937
Wed 12/211:45 am -
1 stop27h 30m
Fri 12/1110:20 am -
1 stop36h 40m
Deal found 11/5$938
Sat 11/281:15 pm -
1 stop33h 20m
Mon 12/148:50 pm -
1 stop23h 45m
Deal found 11/7$939
Tue 11/244:10 pm -
2 stops27h 00m
Thu 12/2412:15 pm -
2 stops38h 50m
Deal found 11/7$940
Tue 11/246:49 am -
2 stops27h 16m
Sun 12/131:05 am -
2 stops28h 45m
Deal found 11/9$944
Tue 12/18:15 pm -
1 stop43h 00m
Thu 12/105:55 am -
1 stop41h 05m
Deal found 11/5$948
Mon 11/302:10 pm -
1 stop38h 35m
Sun 12/1312:20 pm -
1 stop37h 10m
Deal found 11/6$949
Sun 11/225:55 pm -
2 stops38h 35m
Sun 12/1311:15 pm -
2 stops28h 34m
Deal found 11/9$950

Find flight deals from O'Hare Intl to Thailand

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$801
(eDestinos)

One-way from

$430
(IEagle)

Popular in

December

Cheapest in

April

Average price

$944
Provider with most accurate pricing for Chicago (CHI)-Bangkok flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Bangkok flights.
From Chicago O'Hare Intl to Thailand
One-way flight from Chicago O'Hare Intl to Thailand
Highest demand for flights based on searches. 7% potential increase in price ($87 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPhuket City

ORD Chicago O'Hare Intl - HKT Phuket City

ORDHKT

Chicago O'Hare Intl

Thu 1/21

1:15 pm-12:00 pm

1 stop33h 45m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$430

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Sun 1/24

7:21 pm-12:20 am

2 stops39h 59m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$467

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Sun 11/22

5:55 pm-9:30 pm

2 stops38h 35m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$491
Quickest round-trip

ChicagoPhuket City

ORD Chicago O'Hare Intl - HKT Phuket City

ORDHKT

Chicago O'Hare Intl

Fri 1/22

1:15 pm-11:50 pm

1 stop21h 35m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$502

ChicagoKo Samui

ORD Chicago O'Hare Intl - USM Ko Samui

ORDUSM

Chicago O'Hare Intl

Mon 1/25

1:15 pm-7:10 am

2 stops28h 55m

Ko Samui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$507

ChicagoKo Samui

ORD Chicago O'Hare Intl - USM Ko Samui

ORDUSM

Chicago O'Hare Intl

Mon 2/22

2:10 pm-7:10 am

2 stops28h 00m

Ko Samui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$520

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Fri 4/16

6:00 pm-9:45 pm

2 stops39h 45m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$526

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Tue 11/24

6:40 am-10:45 pm

2 stops27h 05m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$546

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Fri 3/5

6:00 am-11:05 pm

2 stops28h 05m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$569

ChicagoPhuket City

ORD Chicago O'Hare Intl - HKT Phuket City

ORDHKT

Chicago O'Hare Intl

Tue 12/1

4:25 pm-6:30 pm

2 stops37h 05m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from O'Hare Intl to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand 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 Thailand

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

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Thailand (average of $923). Flying from Chicago O'Hare Intl Airport to Thailand in December is currently the most expensive (average of $1,484). 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 far ahead should I book a flight from Chicago O'Hare Intl Airport to Thailand?

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Thailand, 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.

Reviews of airlines servicing Thailand

Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Thailand, such as EVA Air,ANA, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.5

Food

8.1

Boarding

8.4

Crew

8.7

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Overall

8.5

Food

8.1

Boarding

8.4

Crew

8.7

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.
8.3
Very good

Overall

8.5

Food

8.1

Boarding

8.4

Crew

8.7

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Overall

8.5

Food

8.1

Boarding

8.4

Crew

8.7

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Overall

8.5

Food

8.1

Boarding

8.4

Crew

8.7

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Overall

8.5

Food

8.1

Boarding

8.4

Crew

8.7

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Related info for your journey

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

    A quick flight from Chicago O'Hare Intl Airport to Thailand can take about 30h 50m. Delta provides one of the quickest options available for as low as $984. The distance from Chicago O'Hare Intl Airport to Thailand is about 8545 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $330. However, be on the lookout for offers from Etihad Airways and Philippine Airlines, as they are both options that can get you from Chicago O'Hare Intl Airport to Thailand for a low price.

  • What are the most popular routes from Chicago O'Hare Intl Airport to Thailand?

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

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

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

    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 Thailand.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Thailand 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 Thailand?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Thailand (average of $923). Flying from Chicago O'Hare Intl Airport to Thailand in December is currently the most expensive (average of $1,484). 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from O'Hare Intl to Thailand

AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$638Average$937FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$645Average$1,412FlexibilityNo cancel feeOn-time77%
Philippine AirlinesCheapest$680Average$1,229FlexibilityNo cancel feeOn-time60%
Turkish AirlinesCheapest$740Average$1,029FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$782Average$1,073FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$788Average$1,272FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$790Average$1,063FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$797Average$1,035FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$802Average$1,140FlexibilityNo cancel feeOn-time74%
ANACheapest$805Average$1,097FlexibilityNo cancel feeOn-time80%

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