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Cheap flights from Bangkok to Peoria, Illinois from ฿39,957

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PIA
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Bangkok to Peoria

Enter your travel dates to find the best prices.

Best flights from Bangkok to Peoria
Discover carefully curated flight deals from Bangkok to Peoria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 November 2025.

Wed 22/409:35BKK - PIA
2 stops47h 41mUnited Airlines
Sun 26/408:50PIA - BKK
3 stops60h 55mUnited Airlines
Deal found 4/11฿39,957
Tue 21/402:30BKK - PIA
2 stops30h 58mQatar Airways
Sun 26/406:21PIA - BKK
2 stops36h 59mQatar Airways
Deal found 3/11฿50,979

Cheap flight deals from Bangkok to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Peoria (PIA). 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 6 November 2025.

Round-trip from

฿39,957
United Airlines
  • United Airlines
  • 22/4-26/4
  • 5 total stops
  • 108h 36m total
  • Bangkok to Peoria
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Peoria 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 17,341 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Bangkok to Peoria that are best for you.

Fly from

Bangkok

Fly to

Peoria

Route

Depart

Return

Price

BangkokPeoria

BKK - PIA

BKKPIA

Bangkok Suvarnabhumi

Wed 22/4

09:35-21:16

2 stops47h 41m

Greater Peoria

Sun 26/4

08:50-09:45

3 stops60h 55m

฿39,957

BangkokPeoria

BKK - PIA

BKKPIA

Bangkok Suvarnabhumi

Tue 21/4

02:30-21:28

2 stops30h 58m

Greater Peoria

Sun 26/4

06:21-07:20

2 stops36h 59m

฿50,979

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Best time to book a flight from Bangkok to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Bangkok with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Peoria
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Peoria. 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 into for flights to Peoria from Bangkok?

    If you book a flight to Peoria from Bangkok, you will be flying to Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 9.6 km from the centre of Peoria. There are 0 flights from Bangkok to Greater Peoria per day from 0 different airlines.

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

    There are many flights that can get you from Bangkok to Peoria, Illinois in 47h 41m. Fly via United Airlines to get the fastest option. The distance from Bangkok to Peoria, Illinois is about 13866 km.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Bangkok to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
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