BKK

$406 Find Cheap Flights from Illinois to Bangkok Suvarnabhumi Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Suvarnabhumi departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

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Everything you should know

Cheapest round-trip
$796
Overall average: $941
Air India
Sun 4/5Sat 4/11
ORD - BKK • 1 stop
Cheapest one-way
$406
Typical prices: $591-$649
Multiple Airlines
Mon 2/16
STL - BKK • 3 stops
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We hope you love your trip to Suvarnabhumi!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Suvarnabhumi

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Suvarnabhumi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Suvarnabhumi

Sun, Apr 5 - Sat, Apr 11
Air India Logo
1:10 pm - 4:55 pm
ORD
-
BKK
39h 45m
1 stop
Air India Logo
3:15 pm - 11:10 am
BKK
-
ORD
31h 55m
1 stop
$796Air India
Wed, Feb 18 - Tue, Mar 17
Korean Air Logo
11:25 am - 12:55 am
ORD
-
BKK
24h 30m
1 stop
Korean Air Logo
12:55 am - 9:40 am
BKK
-
ORD
20h 45m
1 stop
$797Korean Air
Mon, Apr 6 - Sun, Apr 26
United Airlines Logo
5:45 pm - 4:35 am
ORD
-
BKK
22h 50m
1 stop
United Airlines Logo
9:35 am - 8:40 am
BKK
-
ORD
35h 05m
1 stop
$798United Airlines
Wed, Apr 8 - Wed, Apr 22
EVA Air Logo
12:30 am - 10:55 am
ORD
-
BKK
22h 25m
1 stop
EVA Air Logo
12:25 pm - 9:00 pm
BKK
-
ORD
20h 35m
1 stop
$801EVA Air
Wed, Apr 15 - Sun, Apr 26
United Airlines Logo
10:50 am - 9:35 am
ORD
-
BKK
34h 45m
2 stops
United Airlines Logo
9:35 am - 3:15 pm
BKK
-
ORD
41h 40m
1 stop
$802United Airlines
Mon, Mar 9 - Tue, Mar 17
Delta Logo
9:35 am - 12:45 am
MDW
-
BKK
27h 10m
2 stops
Delta Logo
2:05 am - 10:31 pm
BKK
-
MDW
32h 26m
2 stops
$808Delta
Tue, Apr 14 - Wed, Apr 22
Delta Logo
1:10 pm - 11:40 pm
MDW
-
BKK
46h 30m
2 stops
Delta Logo
9:50 am - 10:29 pm
BKK
-
MDW
48h 39m
2 stops
$813Delta
Wed, Apr 22 - Mon, May 4
Multiple Airlines Logo
4:46 pm - 12:00 pm
STL
-
BKK
31h 14m
2 stops
Multiple Airlines Logo
5:50 pm - 3:50 pm
BKK
-
STL
58h 00m
2 stops
$873Multiple Airlines
Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
7:00 am - 12:35 pm
STL
-
BKK
40h 35m
2 stops
Multiple Airlines Logo
1:45 pm - 11:59 pm
BKK
-
STL
22h 14m
2 stops
$912Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
EVA Air Logo
10:47 am - 11:25 am
MLI
-
BKK
35h 38m
2 stops
EVA Air Logo
4:55 pm - 3:09 pm
BKK
-
MLI
35h 14m
2 stops
$1,130EVA Air
Useful Info

Good to know

Low seasonAugust
Cheapest flight$406
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from St. Louis to Bangkok

FAQs for booking Illinois to Bangkok Suvarnabhumi Airport flights

  • How does KAYAK find such low prices on flights from Illinois to Bangkok Suvarnabhumi Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Bangkok Suvarnabhumi Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Bangkok Suvarnabhumi Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok Suvarnabhumi Airport from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Bangkok Suvarnabhumi Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok Suvarnabhumi Airport with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Bangkok Suvarnabhumi Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok Suvarnabhumi Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Suvarnabhumi?

Book flights to Suvarnabhumi if you plan to visit one of these locations
Ko Samet
Cha-am
Chonburi
Ko Lan
Pak Chong
Phetchaburi

Everything you need to know for your flight to Suvarnabhumi

Information on your arrival and departure airports

Bangkok Suvarnabhumi Airport (BKK)