$581+ Cheap flights from Suvarnabhumi (BKK) to Illinois
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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Suvarnabhumi to Illinois with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Suvarnabhumi to Illinois
Keep the following information in mind while searching for Suvarnabhumi to Illinois flight deals. Data was last updated April 25, 2025.
Round-trip from | $1,046 (CheapOair) |
|---|---|
One-way from | $581 (Booking.com) |
Popular in | January |
Cheapest in | September |
Average price | $1,127 |
Find flight deals from Suvarnabhumi to Illinois
Cheapest flights from Suvarnabhumi to IllinoisExplore the most affordable flight options available from Suvarnabhumi to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.
Explore the most affordable flight options available from Suvarnabhumi to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.
This United Airlines deal was found by Cheapflights users on 4/23. 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.
This CheapOair deal was found by Cheapflights users on 4/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This eDestinos deal was found by Cheapflights users on 4/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 4/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Japan Airlines deal was found by Cheapflights users on 4/24. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/25. 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.
This SWISS deal was found by Cheapflights users on 4/25. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/25. 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.
This Delta deal was found by Cheapflights users on 4/23. 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.
This Ovago deal was found by Cheapflights users on 4/25. 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.
This FlightHub deal was found by Cheapflights users on 4/25. 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.
This oojo deal was found by Cheapflights users on 4/24. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Suvarnabhumi to Illinois 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 April 25, 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 7/8
12:25 am-9:24 pm
2 stops32h 59m
Chicago O'Hare Intl
Mon 7/14
1:30 am-4:40 am
2 stops39h 10m
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 7/15
9:35 am-3:57 pm
2 stops42h 22m
Chicago O'Hare Intl
Wed 7/30
5:45 pm-4:35 am
1 stop22h 50m
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Sat 5/31
12:30 pm-2:25 pm
1 stop37h 55m
Chicago O'Hare Intl
Thu 8/7
4:00 pm-11:50 pm
1 stop19h 50m
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Wed 7/2
9:35 pm-3:20 pm
1 stop29h 45m
Chicago O'Hare Intl
Sun 8/10
11:50 am-11:55 pm
1 stop24h 05m
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Fri 5/30
2:35 am-11:17 pm
2 stops32h 42m
Chicago O'Hare Intl
Thu 8/7
8:55 am-11:25 pm
2 stops26h 30m
BangkokChicago
BKK - MDW
BKKMDW
Bangkok Suvarnabhumi
Fri 5/30
2:35 am-9:13 pm
2 stops30h 38m
Chicago Midway
Thu 8/7
6:00 am-9:45 pm
2 stops27h 45m
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Mon 5/5
3:10 pm-6:20 pm
2 stops39h 10m
Chicago O'Hare Intl
Wed 5/7
6:58 pm-10:55 am
2 stops27h 57m
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Mon 5/12
12:50 pm-12:45 pm
1 stop35h 55m
Chicago O'Hare Intl
Tue 6/17
7:05 pm-9:45 am
1 stop26h 40m
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 7/8
8:05 am-7:45 pm
2 stops23h 40m
Chicago O'Hare Intl
Mon 7/28
9:01 am-5:50 am
2 stops32h 49m
BangkokChicago
BKK - ORD
BKKORD
Bangkok Suvarnabhumi
Tue 7/8
1:35 am-9:10 pm
1 stop31h 35m
Chicago O'Hare Intl
Mon 7/14
12:30 am-11:10 am
1 stop22h 40m
Best time to book a flight from Suvarnabhumi to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Suvarnabhumi with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Illinois
What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Illinois?
Currently, August is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Illinois (average of $245). Flying from Bangkok Suvarnabhumi Airport to Illinois in March is currently the most expensive (average of $321). 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 BKK to IL?
Find hourly flight availability from Suvarnabhumi to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.
When flying from Bangkok Suvarnabhumi Airport to Illinois, 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 Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated April 25, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Bangkok to Illinois by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Gary,Apr 2025
DPS - TPE
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Gary,Apr 2025
DPS - TPE
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Gary,Apr 2025
DPS - TPE
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Gary,Apr 2025
DPS - TPE
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Gary,Apr 2025
DPS - TPE
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Gary,Apr 2025
DPS - TPE
Related info for your journey
Find useful and relevant information for your journey from Suvarnabhumi to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Suvarnabhumi to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Suvarnabhumi to Illinois
Discover the top 8 airlines that operate flights from Suvarnabhumi to Illinois. 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 April 25, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$859 | Average$1,043 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$913 | Average$1,042 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$915 | Average$1,165 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$942 | Average$1,071 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$946 | Average$1,043 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$994 | Average$1,155 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,004 | Average$1,145 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,009 | Average$1,108 | FlexibilityNo cancel fee | On-time74% |