Thailand

$400+ Cheap flights from O'Hare Intl (ORD) to Thailand

ORD — BKK
Nov 29 — Dec 61
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Cheap flight deals from O'Hare Intl to Thailand

Cheapest flights from O'Hare Intl to Thailand

Mon 10/263:10 pm -
1 stop38h 35m
Sun 11/812:20 pm -
1 stop37h 10m
Deal found 10/25$880
Thu 10/293:10 pm -
1 stop31h 25m
Sat 11/75:45 pm -
1 stop31h 45m
Deal found 10/26$888
Mon 11/162:10 pm -
1 stop38h 35m
Tue 12/1512:20 pm -
1 stop37h 10m
Deal found 10/27$888
Mon 11/309:45 am -
1 stop37h 45m
Sun 12/201:35 am -
2 stops43h 05m
Deal found 10/27$890
Wed 11/112:10 pm -
1 stop21h 05m
Tue 11/171:05 pm -
1 stop36h 25m
Deal found 10/29$892
Sat 12/511:45 am -
1 stop27h 30m
Tue 12/1511:10 pm -
1 stop23h 50m
Deal found 10/27$898
Tue 11/101:15 pm -
1 stop33h 20m
Mon 12/217:55 pm -
1 stop24h 40m
Deal found 10/29$899
Wed 12/211:45 am -
1 stop30h 40m
Mon 12/78:55 am -
1 stop38h 05m
Deal found 10/26$899
Sun 11/82:10 pm -
1 stop31h 25m
Sun 11/227:55 pm -
1 stop24h 40m
Deal found 10/27$900
Wed 11/116:29 am -
2 stops27h 16m
Wed 11/259:55 am -
1 stop20h 00m
Deal found 10/26$901
Mon 11/29:45 am -
1 stop37h 45m
Thu 11/261:35 am -
2 stops43h 05m
Deal found 10/30$905
Mon 11/231:15 pm -
1 stop33h 20m
Thu 12/38:30 am -
1 stop36h 05m
Deal found 10/29$907

Find flight deals from O'Hare Intl to Thailand

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$845
(IEagle)

One-way from

$400
(IEagle)

Popular in

December

Cheapest in

April

Average price

$936
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. 5% potential increase in price ($65 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in October 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

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Tue 2/9

5:03 pm-9:30 pm

2 stops39h 27m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$454

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Mon 1/18

6:00 am-12:20 am

2 stops29h 20m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$454

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Wed 1/13

5:30 am-12:20 am

2 stops29h 50m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$479

ChicagoKo Samui

ORD Chicago O'Hare Intl - USM Ko Samui

ORDUSM

Chicago O'Hare Intl

Wed 2/17

2:10 pm-3:35 pm

2 stops36h 25m

Ko Samui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$488

ChicagoPhuket City

ORD Chicago O'Hare Intl - HKT Phuket City

ORDHKT

Chicago O'Hare Intl

Mon 11/30

10:30 am-9:10 am

2 stops33h 40m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$497

ChicagoPhuket City

ORD Chicago O'Hare Intl - HKT Phuket City

ORDHKT

Chicago O'Hare Intl

Mon 11/2

5:27 am-9:25 pm

2 stops26h 58m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$506

ChicagoPhuket City

ORD Chicago O'Hare Intl - HKT Phuket City

ORDHKT

Chicago O'Hare Intl

Thu 11/5

5:27 am-9:25 pm

2 stops26h 58m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$506
Quickest round-trip

ChicagoChiang Mai

ORD Chicago O'Hare Intl - CNX Chiang Mai

ORDCNX

Chicago O'Hare Intl

Sat 2/6

11:10 am-10:45 pm

1 stop22h 35m

Chiang Mai

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$513

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Sun 1/10

6:00 am-12:20 am

2 stops29h 20m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$516

ChicagoBangkok

ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi

ORDBKK

Chicago O'Hare Intl

Sat 4/24

6:00 am-11:35 pm

2 stops29h 35m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 $1,478). 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.

Crew

8.7

Entertainment

8.0

Overall

8.5

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

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

Crew

8.7

Entertainment

8.0

Overall

8.5

Comfort

8.3

Boarding

8.4

Food

8.1

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

Crew

8.7

Entertainment

8.0

Overall

8.5

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

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

Crew

8.7

Entertainment

8.0

Overall

8.5

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

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

Crew

8.7

Entertainment

8.0

Overall

8.5

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

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

Crew

8.7

Entertainment

8.0

Overall

8.5

Comfort

8.3

Boarding

8.4

Food

8.1

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 34h. Cathay Pacific provides one of the quickest options available for as low as $934. 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 $1,478). 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$636Average$909FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$680Average$1,229FlexibilityNo cancel feeOn-time60%
Turkish AirlinesCheapest$735Average$1,027FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$774Average$1,068FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$787Average$1,232FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$790Average$1,063FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$795Average$983FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$801Average$1,134FlexibilityNo cancel feeOn-time74%
ANACheapest$805Average$1,089FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$823Average$1,325FlexibilityNo cancel feeOn-time67%

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