HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Suvarnabhumi

$1,941+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BKK
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Peoria to Suvarnabhumi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,941
(oojo)
Provider with most accurate pricing for Greater Peoria-Bangkok Suvarnabhumi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Bangkok Suvarnabhumi flights.
Search Deals
From Greater Peoria to Bangkok Suvarnabhumi
Search Deals

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 April 17, 2025.

This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/15:05 pmPIA - BKK
2 stops54h 00mCathay Pacific
Sun 6/811:00 amBKK - PIA
2 stops42h 56mCathay Pacific
Deal found 4/17$1,941
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/111:34 amPIA - BKK
2 stops37h 21mQatar Airways
Sat 6/72:30 amBKK - PIA
2 stops32h 30mQatar Airways
Deal found 4/17$2,355
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 6/16:45 amPIA - BKK
2 stops33h 50mUnited Airlines
Sun 6/87:00 amBKK - PIA
3 stops26h 22mUnited Airlines
Deal found 4/17$2,571
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 6/18:47 amPIA - BKK
3 stops26h 43mMultiple Airlines
Sun 6/87:00 amBKK - PIA
3 stops25h 51mMultiple Airlines
Deal found 4/17$2,892

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 April 17, 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

Sun 6/1

5:05 pm-11:05 am

2 stops54h 00m

Bangkok Suvarnabhumi

Sun 6/8

11:00 am-5:56 pm

2 stops42h 56m

$1,941

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Sun 6/1

11:34 am-12:55 pm

2 stops37h 21m

Bangkok Suvarnabhumi

Sat 6/7

2:30 am-11:00 pm

2 stops32h 30m

$2,355

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Sun 6/1

6:45 am-4:35 am

2 stops33h 50m

Bangkok Suvarnabhumi

Sun 6/8

7:00 am-9:22 pm

3 stops26h 22m

$2,571

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Sun 6/1

8:47 am-11:30 pm

3 stops26h 43m

Bangkok Suvarnabhumi

Sun 6/8

7:00 am-8:51 pm

3 stops25h 51m

$2,892

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Peoria to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to Suvarnabhumi in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Peoria, Illinois-Bangkok Suvarnabhumi Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Peoria, Illinois-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Cheapflights Insights

Everything you need to know about your flight from Peoria to Bangkok Suvarnabhumi Airport

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 0.4 in.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated April 17, 2025.
Cathay Pacific
7.5
Good
849 reviews

Entertainment

7.7

Boarding

7.9

Crew

8.0

Overall

7.5

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

BOS - HKG

It would have been nice to understand the dates of takeoff! We missed our flight and now have to pay an extra $454.00 Very stressful and not easy to check in or get information
Cathay Pacific
7.5
Good
849 reviews
Cathay Pacific
7.5
Good
849 reviews

Entertainment

7.7

Boarding

7.9

Crew

8.0

Overall

7.5

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

BOS - HKG

It would have been nice to understand the dates of takeoff! We missed our flight and now have to pay an extra $454.00 Very stressful and not easy to check in or get information
Qatar Airways
7.4
Good
3,554 reviews
Cathay Pacific
7.5
Good
849 reviews

Entertainment

7.7

Boarding

7.9

Crew

8.0

Overall

7.5

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

BOS - HKG

It would have been nice to understand the dates of takeoff! We missed our flight and now have to pay an extra $454.00 Very stressful and not easy to check in or get information
United Airlines
7.4
Good
8,667 reviews
Cathay Pacific
7.5
Good
849 reviews

Entertainment

7.7

Boarding

7.9

Crew

8.0

Overall

7.5

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

BOS - HKG

It would have been nice to understand the dates of takeoff! We missed our flight and now have to pay an extra $454.00 Very stressful and not easy to check in or get information

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.

  • 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, March is the cheapest month in which you can book a flight from Peoria, Illinois to Bangkok Suvarnabhumi Airport (average of $958). Flying from Peoria, Illinois to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,574). 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 Peoria?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.