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Suvarnabhumi

$998+ Cheap flights from Peoria, IL (PIA) to Suvarnabhumi (BKK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BKK
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Peoria to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$998
(United Airlines)
From Greater Peoria to Bangkok Suvarnabhumi
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Find flight deals from Peoria to Suvarnabhumi

Cheapest flights from Peoria to Suvarnabhumi
Explore the most affordable flight options available from Peoria to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 10/298:43 amPIA - BKK
3 stops38h 42mUnited Airlines
Wed 11/54:55 pmBKK - PIA
3 stops36h 45mUnited Airlines
Deal found 9/14$998
This Qatar Airways deal was found by Cheapflights users on 9/14. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:51 pmPIA - BKK
2 stops38h 29mQatar Airways
Wed 10/159:05 pmBKK - PIA
2 stops38h 00mQatar Airways
Deal found 9/14$1,373
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 12/296:30 amPIA - BKK
3 stops39h 55mUnited Airlines
Sun 2/14:55 pmBKK - PIA
3 stops32h 43mUnited Airlines
Deal found 9/16$1,563
This Ovago deal was found by Cheapflights users on 9/16. 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.
Mon 12/296:00 amPIA - BKK
2 stops45h 25mJapan Airlines
Sun 2/110:05 pmBKK - PIA
2 stops36h 20mJapan Airlines
Deal found 9/16$1,577
This FlightHub deal was found by Cheapflights users on 9/16. 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.
Mon 12/2910:00 amPIA - BKK
2 stops31h 40mQatar Airways
Sat 1/313:00 amBKK - PIA
2 stops30h 32mQatar Airways
Deal found 9/16$1,660

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Suvarnabhumi 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 September 16, 2025.
Use the filters below to find and compare flights from Peoria to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Peoria

Fly to

Suvarnabhumi

Route

Depart

Return

Price

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Wed 10/29

8:43 am-11:25 am

3 stops38h 42m

Bangkok Suvarnabhumi

Wed 11/5

4:55 pm-4:40 pm

3 stops36h 45m

$998

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Sat 10/11

4:51 pm-7:20 pm

2 stops38h 29m

Bangkok Suvarnabhumi

Wed 10/15

9:05 pm-11:05 pm

2 stops38h 00m

$1,373

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Mon 12/29

6:30 am-11:25 am

3 stops39h 55m

Bangkok Suvarnabhumi

Sun 2/1

4:55 pm-12:38 pm

3 stops32h 43m

$1,563

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Mon 12/29

6:00 am-4:25 pm

2 stops45h 25m

Bangkok Suvarnabhumi

Sun 2/1

10:05 pm-9:25 pm

2 stops36h 20m

$1,577

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Mon 12/29

10:00 am-6:40 am

2 stops31h 40m

Bangkok Suvarnabhumi

Sat 1/31

3:00 am-8:32 pm

2 stops30h 32m

$1,660

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Peoria to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Peoria 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.

Related info for your journey

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

  • What airport do you fly from for flights from Peoria to Bangkok Suvarnabhumi?

    Located just 6.0 mi from the city center, Greater Peoria is the airport most travelers will use when flying to Bangkok Suvarnabhumi from Peoria. Booking flights from Greater Peoria (PIA) to Bangkok Suvarnabhumi should be relatively easy as there are 0 daily outbound flights to Bangkok Suvarnabhumi from 0 different airlines.

  • How long is the flight from Peoria, Illinois to Bangkok Suvarnabhumi Airport?

    There are many flights that can get you from Peoria, Illinois to Bangkok Suvarnabhumi Airport in 38h 29m. Fly via United Airlines or Qatar Airways to get the fastest option. The distance from Peoria, Illinois to Bangkok Suvarnabhumi Airport is about 8616 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Peoria to Suvarnabhumi that include hotel bookings?

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

  • How can I find direct flights from Peoria to Suvarnabhumi?

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

  • Can I find deals for business class flights from Peoria to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Peoria to Suvarnabhumi 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 Peoria, Illinois to Bangkok Suvarnabhumi Airport?

    Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Bangkok Suvarnabhumi Airport (average of $900). Flying from Peoria, Illinois to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,507). 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

Traveling to a place near Bangkok Suvarnabhumi Airport?

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

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