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Cheap flights from Peoria, Illinois to Bangkok from $1,153

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Bangkok departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Peoria, Illinois to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:20 pm - 5:10 amPIA-BKK
26h 50m2 stops
United Airlines Logo
4:55 pm - 9:31 pmBKK-PIA
41h 36m3 stops
$1,153United Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
United Airlines Logo
10:51 am - 5:10 amPIA-BKK
29h 19m2 stops
United Airlines Logo
4:55 pm - 10:10 amBKK-PIA
30h 15m3 stops
$1,210United Airlines
Find Deal
Mon, Dec 1 - Sun, Feb 1
United Airlines Logo
10:51 am - 5:10 amPIA-BKK
29h 19m2 stops
United Airlines Logo
7:10 am - 12:38 pmBKK-PIA
42h 28m2 stops
$1,221United Airlines
Find Deal
Mon, Dec 1 - Sun, Feb 1
United Airlines Logo
6:45 am - 5:10 amPIA-BKK
33h 25m2 stops
United Airlines Logo
7:10 am - 8:56 pmBKK-PIA
26h 46m2 stops
$1,294United Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Multiple Airlines Logo
10:51 am - 6:30 amPIA-BKK
30h 39m2 stops
Multiple Airlines Logo
7:10 am - 4:40 pmBKK-PIA
22h 30m2 stops
$1,302Multiple Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
United Airlines Logo
1:20 pm - 11:25 amPIA-BKK
33h 05m3 stops
United Airlines Logo
4:55 pm - 10:09 amBKK-PIA
30h 14m3 stops
$1,318United Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Qatar Airways Logo
9:49 am - 6:15 amPIA-BKK
31h 26m2 stops
Qatar Airways Logo
2:00 am - 7:16 pmBKK-PIA
30h 16m2 stops
$1,382Qatar Airways
Find Deal
Mon, Dec 1 - Sun, Dec 7
Qatar Airways Logo
9:49 am - 6:40 amPIA-BKK
31h 51m2 stops
Qatar Airways Logo
3:00 am - 10:21 pmBKK-PIA
32h 21m2 stops
$1,556Qatar Airways
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Mon, Dec 1 - Sat, Jan 31
American Airlines Logo
10:00 am - 5:05 amPIA-BKK
30h 05m2 stops
American Airlines Logo
10:05 pm - 3:50 pmBKK-PIA
30h 45m2 stops
$3,036American Airlines
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Thu, Dec 18 - Thu, Dec 25
Multiple Airlines Logo
6:07 am - 5:05 amPIA-BKK
33h 58m2 stops
Multiple Airlines Logo
2:00 am - 10:41 pmBKK-PIA
57h 41m2 stops
$3,218Multiple Airlines
Find Deal
Thu, Dec 18 - Wed, Dec 24

American Airlines flights from Peoria, Illinois to Bangkok Suvarnabhumi Airport

Our best American Airlines deals on Peoria, Illinois to Bangkok Suvarnabhumi Airport flight tickets
American Airlines
Nov 13
PIA10:25 amGreater Peoria
29h 40m
2 stops
BKK5:05 amBangkok Suvarnabhumi
Nov 17
BKK8:05 amBangkok Suvarnabhumi
28h 44m
2 stops
PIA11:49 pmGreater Peoria
$1,539
Find similar
American Airlines
Dec 18
PIA10:00 amGreater Peoria
30h 05m
2 stops
BKK5:05 amBangkok Suvarnabhumi
Dec 25
BKK10:05 pmBangkok Suvarnabhumi
30h 45m
2 stops
PIA3:50 pmGreater Peoria
$3,036
Find similar

United Airlines flights from Peoria, Illinois to Bangkok Suvarnabhumi Airport

Our best United Airlines deals on Peoria, Illinois to Bangkok Suvarnabhumi Airport flight tickets
United Airlines
Dec 1
PIA1:20 pmGreater Peoria
26h 50m
2 stops
BKK5:10 amBangkok Suvarnabhumi
Dec 8
BKK4:55 pmBangkok Suvarnabhumi
41h 36m
3 stops
PIA9:31 pmGreater Peoria
$1,153
Find similar
United Airlines
Nov 13
PIA6:45 amGreater Peoria
39h 40m
3 stops
BKK11:25 amBangkok Suvarnabhumi
Nov 17
BKK4:55 pmBangkok Suvarnabhumi
32h 44m
3 stops
PIA12:39 pmGreater Peoria
$1,177
Find similar
United Airlines
Nov 13
PIA8:43 amGreater Peoria
26h 37m
2 stops
BKK12:20 amBangkok Suvarnabhumi
Nov 17
BKK4:55 pmBangkok Suvarnabhumi
32h 44m
3 stops
PIA12:39 pmGreater Peoria
$1,181
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois to Bangkok Suvarnabhumi Airport 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, momondo users made 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Peoria, Illinois to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Mon 12/1

1:20 pm-5:10 am

2 stops26h 50m

Bangkok Suvarnabhumi

Mon 12/8

4:55 pm-9:31 pm

3 stops41h 36m

$1,153

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Mon 12/1

10:51 am-5:10 am

2 stops29h 19m

Bangkok Suvarnabhumi

Sun 2/1

4:55 pm-10:10 am

3 stops30h 15m

$1,210

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Mon 12/1

10:51 am-5:10 am

2 stops29h 19m

Bangkok Suvarnabhumi

Sun 2/1

7:10 am-12:38 pm

2 stops42h 28m

$1,221

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Mon 12/1

6:45 am-5:10 am

2 stops33h 25m

Bangkok Suvarnabhumi

Mon 12/8

7:10 am-8:56 pm

2 stops26h 46m

$1,294

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Mon 12/1

10:51 am-6:30 am

2 stops30h 39m

Bangkok Suvarnabhumi

Mon 12/8

7:10 am-4:40 pm

2 stops22h 30m

$1,302

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Mon 12/1

1:20 pm-11:25 am

3 stops33h 05m

Bangkok Suvarnabhumi

Mon 12/8

4:55 pm-10:09 am

3 stops30h 14m

$1,318

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Mon 12/1

9:49 am-6:15 am

2 stops31h 26m

Bangkok Suvarnabhumi

Sun 12/7

2:00 am-7:16 pm

2 stops30h 16m

$1,382

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Mon 12/1

9:49 am-6:40 am

2 stops31h 51m

Bangkok Suvarnabhumi

Sat 1/31

3:00 am-10:21 pm

2 stops32h 21m

$1,556

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Thu 12/18

10:00 am-5:05 am

2 stops30h 05m

Bangkok Suvarnabhumi

Thu 12/25

10:05 pm-3:50 pm

2 stops30h 45m

$3,036

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Thu 12/18

6:07 am-5:05 am

2 stops33h 58m

Bangkok Suvarnabhumi

Wed 12/24

2:00 am-10:41 pm

2 stops57h 41m

$3,218

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bangkok from

How to get the cheapest flight ticket from Peoria, Illinois to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the morning. Flights from Peoria, Illinois to Bangkok Suvarnabhumi Airport during this time can be as low as $1,164. At noon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $1,718 per ticket.

When to book flights from Peoria, Illinois to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Peoria, Illinois to Bangkok Suvarnabhumi Airport (PIA to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to Bangkok Suvarnabhumi Airport

Direct flights

None
There are no direct flights from Peoria, Illinois to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Peoria, Illinois to Bangkok Suvarnabhumi Airport.
Search flight deals

  • How far is Greater Peoria to Bangkok Suvarnabhumi by plane?

    A flight from Greater Peoria to Bangkok Suvarnabhumi will travel around 8615.1 mi. Typically, this will take 26h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Greater Peoria Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from Greater Peoria Airport to Bangkok Suvarnabhumi Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Greater Peoria Airport to Bangkok Suvarnabhumi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greater Peoria Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The required travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Bangkok?

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

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to Bangkok?

Finding the right flight to Bangkok from Peoria is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

Can I find flights from Peoria to Bangkok with flexible booking policies on momondo?

Flights from Peoria to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Peoria to Bangkok?

momondo provides multiple filters to help you find the best flight to Bangkok from Peoria. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Peoria to Bangkok right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from Peoria and alert you when they change.

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