Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Peoria, Illinois to Bangkok from $932

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 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Peoria, Illinois to Bangkok

Cheap round-trip flights

Cathay Pacific Logo
5:09 pm - 11:05 amPIA-BKK
29h 56m2 stops
Cathay Pacific Logo
11:00 am - 11:23 pmBKK-PIA
24h 23m2 stops
$932Cathay Pacific
Find Deal
Tue, Sep 2 - Tue, Sep 9
American Airlines Logo
4:51 pm - 11:00 pmPIA-BKK
42h 09m2 stops
American Airlines Logo
9:45 am - 7:40 pmBKK-PIA
45h 55m2 stops
$1,294American Airlines
Find Deal
Sat, Oct 11 - Wed, Oct 15
American Airlines Logo
11:20 am - 11:00 pmPIA-BKK
47h 40m2 stops
American Airlines Logo
8:05 am - 7:40 pmBKK-PIA
23h 35m2 stops
$1,296American Airlines
Find Deal
Sat, Oct 11 - Wed, Oct 15
American Airlines Logo
4:51 pm - 5:50 amPIA-BKK
48h 59m2 stops
American Airlines Logo
9:45 am - 7:40 pmBKK-PIA
45h 55m2 stops
$1,380American Airlines
Find Deal
Sat, Oct 11 - Wed, Oct 15
Qatar Airways Logo
5:09 pm - 1:25 pmPIA-BKK
32h 16m2 stops
Qatar Airways Logo
2:30 am - 5:45 pmBKK-PIA
27h 15m2 stops
$1,447Qatar Airways
Find Deal
Tue, Sep 2 - Mon, Sep 8
United Airlines Logo
6:45 am - 11:25 amPIA-BKK
40h 40m3 stops
United Airlines Logo
4:55 pm - 8:56 pmBKK-PIA
41h 01m3 stops
$1,533United Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 30
United Airlines Logo
8:43 am - 12:05 amPIA-BKK
27h 22m2 stops
United Airlines Logo
4:55 pm - 8:56 pmBKK-PIA
41h 01m3 stops
$1,537United Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 30
Qatar Airways Logo
4:38 pm - 6:25 pmPIA-BKK
37h 47m2 stops
Qatar Airways Logo
2:00 am - 6:57 pmBKK-PIA
29h 57m2 stops
$1,551Qatar Airways
Find Deal
Thu, Oct 30 - Sat, Nov 29
Qatar Airways Logo
4:51 pm - 1:25 pmPIA-BKK
32h 34m2 stops
Qatar Airways Logo
2:30 am - 7:40 pmBKK-PIA
29h 10m2 stops
$1,616Qatar Airways
Find Deal
Sat, Oct 11 - Tue, Oct 14
American Airlines Logo
6:39 pm - 3:10 pmPIA-BKK
32h 31m2 stops
American Airlines Logo
8:05 am - 9:36 pmBKK-PIA
25h 31m3 stops
$4,856American Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9

Qatar Airways flights from Peoria, Illinois to Bangkok Suvarnabhumi Airport

Our best Qatar Airways deals on Peoria, Illinois to Bangkok Suvarnabhumi Airport flight tickets
Qatar Airways
Sep 2
PIA5:09 pmGreater Peoria
32h 16m
2 stops
BKK1:25 pmBangkok Suvarnabhumi
Sep 8
BKK2:30 amBangkok Suvarnabhumi
27h 15m
2 stops
PIA5:45 pmGreater Peoria
$1,447
Find similar
Qatar Airways
Oct 30
PIA4:38 pmGreater Peoria
37h 47m
2 stops
BKK6:25 pmBangkok Suvarnabhumi
Nov 29
BKK2:00 amBangkok Suvarnabhumi
29h 57m
2 stops
PIA6:57 pmGreater Peoria
$1,551
Find similar
Qatar Airways
Oct 11
PIA4:51 pmGreater Peoria
32h 34m
2 stops
BKK1:25 pmBangkok Suvarnabhumi
Oct 14
BKK2:30 amBangkok Suvarnabhumi
29h 10m
2 stops
PIA7:40 pmGreater Peoria
$1,616
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
Oct 30
PIA6:45 amGreater Peoria
40h 40m
3 stops
BKK11:25 amBangkok Suvarnabhumi
Nov 30
BKK4:55 pmBangkok Suvarnabhumi
41h 01m
3 stops
PIA8:56 pmGreater Peoria
$1,533
Find similar
United Airlines
Oct 30
PIA8:43 amGreater Peoria
27h 22m
2 stops
BKK12:05 amBangkok Suvarnabhumi
Nov 30
BKK4:55 pmBangkok Suvarnabhumi
41h 01m
3 stops
PIA8:56 pmGreater Peoria
$1,537
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 August 13, 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

Tue 9/2

5:09 pm-11:05 am

2 stops29h 56m

Bangkok Suvarnabhumi

Tue 9/9

11:00 am-11:23 pm

2 stops24h 23m

$932

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Sat 10/11

4:51 pm-11:00 pm

2 stops42h 09m

Bangkok Suvarnabhumi

Wed 10/15

9:45 am-7:40 pm

2 stops45h 55m

$1,294

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Sat 10/11

11:20 am-11:00 pm

2 stops47h 40m

Bangkok Suvarnabhumi

Wed 10/15

8:05 am-7:40 pm

2 stops23h 35m

$1,296

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Sat 10/11

4:51 pm-5:50 am

2 stops48h 59m

Bangkok Suvarnabhumi

Wed 10/15

9:45 am-7:40 pm

2 stops45h 55m

$1,380

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Tue 9/2

5:09 pm-1:25 pm

2 stops32h 16m

Bangkok Suvarnabhumi

Mon 9/8

2:30 am-5:45 pm

2 stops27h 15m

$1,447

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Thu 10/30

6:45 am-11:25 am

3 stops40h 40m

Bangkok Suvarnabhumi

Sun 11/30

4:55 pm-8:56 pm

3 stops41h 01m

$1,533

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Thu 10/30

8:43 am-12:05 am

2 stops27h 22m

Bangkok Suvarnabhumi

Sun 11/30

4:55 pm-8:56 pm

3 stops41h 01m

$1,537

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Thu 10/30

4:38 pm-6:25 pm

2 stops37h 47m

Bangkok Suvarnabhumi

Sat 11/29

2:00 am-6:57 pm

2 stops29h 57m

$1,551

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Sat 10/11

4:51 pm-1:25 pm

2 stops32h 34m

Bangkok Suvarnabhumi

Tue 10/14

2:30 am-7:40 pm

2 stops29h 10m

$1,616

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Tue 9/2

6:39 pm-3:10 pm

2 stops32h 31m

Bangkok Suvarnabhumi

Tue 9/9

8:05 am-9:36 pm

3 stops25h 31m

$4,856

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

Best Price Found

$932

Fastest flight time

27h 22m

Direct flights

None
The best flight deal from Peoria, Illinois to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $932
The fastest flight from Peoria, Illinois to Bangkok Suvarnabhumi Airport takes 27h 22m
There are no direct flights from Peoria, Illinois to Bangkok Suvarnabhumi Airport. Popular non-direct route for this connection is Greater Peoria Airport - 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 27h 22m 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
Ayutthaya
Chonburi
Cha-am
Ko Lan
Sattahip
Pak Chong
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.

An easier way to manage your Bangkok Suvarnabhumi Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/18
Mon 8/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bangkok

Popular cities in Thailand

Popular flights according to clicks in the last 7 days on momondo
Flights to Bangkok Don Mueang Intl Airportfrom $824