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$519+ Cheap flights from Illinois to Bangkok

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
Nov 7 — Nov 141
1 adult
Thu 11/7
Thu 11/14
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Find flight deals from Illinois to Bangkok

Cheapest flights from Illinois to Bangkok
Explore the most affordable flight options available from Illinois to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2024.

This oojo deal was found by Cheapflights users on 11/1. 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.
Fri 11/292:40 pmORD - BKK
1 stop20h 30mCathay Pacific
Tue 4/112:30 pmBKK - ORD
1 stop37h 55mCathay Pacific
Deal found 11/1$871
This FlightHub deal was found by Cheapflights users on 11/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/274:25 pmORD - BKK
1 stop34h 55mANA
Wed 12/1110:50 pmBKK - ORD
1 stop21h 30mANA
Deal found 11/1$900
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 11/278:45 amORD - BKK
2 stops26h 20mUnited Airlines
Wed 3/57:10 amBKK - ORD
2 stops24h 45mUnited Airlines
Deal found 11/1$904
This United deal was found by Cheapflights users on 11/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/269:20 pmORD - BKK
2 stops37h 45mMultiple Airlines
Mon 12/169:25 amBKK - ORD
1 stop34h 55mMultiple Airlines
Deal found 11/1$913
This Justfly.com deal was found by Cheapflights users on 10/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1211:30 pmORD - BKK
1 stop36h 55mEVA Air
Mon 3/242:15 amBKK - ORD
1 stop30h 20mEVA Air
Deal found 10/31$951
This FlightHub deal was found by Cheapflights users on 11/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2610:20 amORD - BKK
1 stop24h 15mJapan Airlines
Tue 3/412:55 amBKK - ORD
2 stops31h 37mJapan Airlines
Deal found 11/1$962
This ScholarTrip deal was found by Cheapflights users on 11/1. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1211:05 amORD - BKK
1 stop24h 40mKorean Air
Tue 12/39:40 amBKK - ORD
1 stop35h 50mKorean Air
Deal found 11/1$988
This oojo deal was found by Cheapflights users on 11/1. 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.
Tue 11/1211:55 amORD - BKK
1 stop38h 15mTurkish Airlines
Tue 11/2610:00 amBKK - ORD
1 stop37h 10mTurkish Airlines
Deal found 11/1$1,018
This Air Canada deal was found by Cheapflights users on 11/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:20 amORD - BKK
2 stops33h 55mAir Canada
Tue 12/108:35 amBKK - ORD
2 stops24h 20mAir Canada
Deal found 11/1$1,092
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2510:20 amORD - BKK
1 stop24h 15mAmerican Airlines
Tue 3/48:05 amBKK - ORD
2 stops24h 35mAmerican Airlines
Deal found 11/1$1,142
This Delta deal was found by Cheapflights users on 10/31. 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.
Tue 11/126:05 amORD - BKK
2 stops29h 40mDelta
Mon 3/2411:15 pmBKK - ORD
2 stops34h 40mDelta
Deal found 10/31$1,154
This Ovago deal was found by Cheapflights users on 11/1. 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 11/282:40 pmORD - DMK
1 stop30h 05mCathay Pacific
Wed 12/410:50 amDMK - ORD
1 stop39h 10mCathay Pacific
Deal found 11/1$1,162

Find flights from Illinois to Bangkok within your budget

Customize your flight search to find flights from Illinois to Bangkok 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 2,559,957 searches. Data last updated November 2, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 1/7

8:52 am-11:15 am

2 stops37h 23m

$519

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Tue 3/4

2:40 pm-5:45 pm

1 stop38h 05m

$525

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sun 1/26

8:30 pm-8:20 am

1 stop22h 50m

$534

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 2/26

7:00 am-5:10 am

2 stops33h 10m

$537

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 11/12

11:05 am-12:45 am

1 stop24h 40m

$540

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 1/27

7:00 am-12:45 am

2 stops28h 45m

$543

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 1/6

9:45 pm-12:05 am

2 stops37h 20m

$548

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 12/4

9:00 am-11:35 pm

2 stops49h 35m

$558

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 11/20

7:15 pm-1:45 pm

2 stops29h 30m

$619

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 11/25

11:30 pm-11:40 pm

1 stop35h 10m

$644

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 55 results
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Best time to book a flight from Illinois to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Illinois 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.

Travel insights for flights from Illinois to Bangkok

Get recent, data-driven insights about flights from Illinois to Bangkok including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Bangkok?

Currently, September is the cheapest month in which you can book a flight from Illinois to Bangkok (average of $979). Flying from Illinois to Bangkok in June is currently the most expensive (average of $1,580). 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 IL to BKK?

Find hourly flight availability from Illinois to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2024.

When flying from Illinois to Bangkok, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated November 2, 2024.
Read through reviews of airlines operating flights from Illinois to Bangkok, such as Delta, Cathay Pacific and ANA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,038 reviews

Boarding

8.5

Overall

8.5

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,038 reviews
Korean Air
8.5
Very good
1,038 reviews

Boarding

8.5

Overall

8.5

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

EVA Air
8.4
Very good
1,326 reviews
Korean Air
8.5
Very good
1,038 reviews

Boarding

8.5

Overall

8.5

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

ANA
8.4
Very good
834 reviews
Korean Air
8.5
Very good
1,038 reviews

Boarding

8.5

Overall

8.5

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Asiana Airlines
8.4
Very good
487 reviews
Korean Air
8.5
Very good
1,038 reviews

Boarding

8.5

Overall

8.5

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very good
1,453 reviews
Korean Air
8.5
Very good
1,038 reviews

Boarding

8.5

Overall

8.5

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Illinois to Bangkok for under $900 on Cheapflights?

    Yes, there are multiple flights from Illinois to Bangkok for under $900. The cheapest flight booked recently is on Cathay Pacific for just $866, but on average you can expect to pay $1,065.

  • Are there last-minute flights available from Illinois to Bangkok for under $900?

    There are currently 20+ open flights from Illinois to Bangkok within the next 7 days for less than $900.

  • What are the cheapest airlines to fly from Illinois to Bangkok one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $525. Turkish Airlines flights start at $534 while deals on ANA start at $538 one-way.

  • What are the most popular routes from Illinois to Bangkok?

    The most popular route from Illinois to Bangkok is Chicago O'Hare Intl - Bangkok Suvarnabhumi. You may also consider Chicago Midway - Bangkok Suvarnabhumi or Chicago O'Hare Intl - Bangkok Don Mueang Intl.

  • What does ORD to BKK mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and Bangkok Suvarnabhumi Airport (BKK). Codes like Bangkok Suvarnabhumi Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Bangkok Don Mueang Intl Airport (DMK), Rayong Utapao Rayong Pattaya Airport (UTP), Hua Hin Airport (HHQ).

  • Can I find deals for flights from Illinois to Bangkok that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Bangkok flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Bangkok with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Bangkok flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Illinois to Bangkok that include hotel bookings?

    Yes. In addition to deals on Illinois to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Bangkok.

  • Can I find deals for business class flights from Illinois to Bangkok?

    Yes. Cheapflights offers flight deals from Illinois to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Illinois to Bangkok that allow pets onboard?

    Many airlines flying from Illinois to Bangkok offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Bangkok?

    Yes, you can often find last-minute deals on Illinois to Bangkok flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Bangkok flight deals updated?

    The Illinois to Bangkok flight deals you see on this page were last updated on 11/1.

  • What is the cheapest month to book a flight from Illinois to Bangkok?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Bangkok (average of $979). Flying from Illinois to Bangkok in June is currently the most expensive (average of $1,580). 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

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Alternative routes for Illinois to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Bangkok

Discover the top 10 airlines that operate flights from Illinois to Bangkok. 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 2,559,957 searches. Data last updated November 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$818Average$972FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$835Average$922FlexibilityNo cancel feeOn-time72%
Japan AirlinesCheapest$892Average$987FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$895Average$1,138FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$926Average$1,090FlexibilityNo cancel feeOn-time74%
ANACheapest$944Average$1,221FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$962Average$1,039FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$963Average$1,169FlexibilityNo cancel feeOn-time71%
DeltaCheapest$970Average$1,287FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$1,021Average$1,185FlexibilityNo cancel feeOn-time75%
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