Cheap flights from Thailand to Philadelphia from ฿18,295

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PHL
26 Aug — 2 Sep1
1 adult

Cheap flight deals from Thailand to Philadelphia

Keep the following information in mind while searching for Thailand to Philadelphia flight deals. Data was last updated 21 August 2025.

Round-trip from

฿31,828

One-way from

฿18,295

Popular in

July

Cheapest in

February

Average price

฿52,308
Qatar Airways
  • Qatar Airways
  • 11/12-14/1
  • 2 total stops
  • 66h 00m total
  • Thailand to Philadelphia
Qatar Airways
  • Qatar Airways
  • 27/10
  • 1 total stop
  • 25h 05m total
  • Thailand to Philadelphia
Highest demand for flights based on searches. 10% potential increase in price (฿187,494 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (฿50,565 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Thailand to Philadelphia

Cheapest flights from Thailand to Philadelphia
Explore the most affordable flight options available from Thailand to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2025.

Thu 11/1208:15BKK - PHL
1 stop36h 45mQatar Airways
Wed 14/119:50PHL - BKK
1 stop29h 15mQatar Airways
Deal found 20/8฿31,828
Thu 11/1208:05BKK - PHL
2 stops24h 08mJapan Airlines
Wed 14/107:05PHL - BKK
2 stops33h 55mJapan Airlines
Deal found 19/8฿32,122
Thu 11/1208:15BKK - PHL
1 stop36h 45mQatar Airways
Tue 13/119:50PHL - BKK
1 stop22h 50mQatar Airways
Deal found 21/8฿33,100
Thu 11/1208:15BKK - PHL
2 stops42h 32mMultiple Airlines
Mon 12/106:10PHL - BKK
2 stops36h 20mMultiple Airlines
Deal found 19/8฿33,133
Thu 23/1020:00BKK - PHL
1 stop24h 00mQatar Airways
Sun 26/1020:35PHL - BKK
1 stop29h 30mQatar Airways
Deal found 20/8฿33,817
Thu 11/1208:15BKK - PHL
2 stops42h 32mMultiple Airlines
Wed 14/106:10PHL - BKK
2 stops36h 20mMultiple Airlines
Deal found 21/8฿33,850
Tue 2/922:05BKK - PHL
2 stops29h 22mJapan Airlines
Fri 26/908:55PHL - BKK
2 stops27h 05mJapan Airlines
Deal found 20/8฿35,089

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Philadelphia 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 21 August 2025.
Use the filters below to find and compare flights from Thailand to Philadelphia that are best for you.

Fly from

Thailand

Fly to

Philadelphia

Route

Depart

Return

Price

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 11/12

08:15-09:00

1 stop36h 45m

Philadelphia

Wed 14/1

19:50-13:05

1 stop29h 15m

฿31,828

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 11/12

08:05-20:13

2 stops24h 08m

Philadelphia

Wed 14/1

07:05-05:00

2 stops33h 55m

฿32,122

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 11/12

08:15-09:00

1 stop36h 45m

Philadelphia

Tue 13/1

19:50-06:40

1 stop22h 50m

฿33,100

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 11/12

08:15-09:00

1 stop36h 45m

Philadelphia

Mon 12/1

19:50-06:40

1 stop22h 50m

฿33,100

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 11/12

08:15-14:47

2 stops42h 32m

Philadelphia

Mon 12/1

06:10-06:30

2 stops36h 20m

฿33,133

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 23/10

20:00-09:00

1 stop24h 00m

Philadelphia

Sun 26/10

20:35-13:05

1 stop29h 30m

฿33,817

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 11/12

08:15-14:47

2 stops42h 32m

Philadelphia

Wed 14/1

06:10-06:30

2 stops36h 20m

฿33,850

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Mon 27/10

18:55-09:00

1 stop25h 05m

฿18,295

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 20/11

08:15-09:00

1 stop36h 45m

฿18,360

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Tue 14/10

09:05-09:00

1 stop34h 55m

฿18,360

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 22 results
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Best time to book a flight from Thailand to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Thailand 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 Thailand to Philadelphia

What is the cheapest time of day to fly from TH to PHL?

Find hourly flight availability from Thailand to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 August 2025.

When flying from Thailand to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated 21 August 2025.
Read reviews from past customers who have flown with Qatar Airways from Thailand to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

7.9

Overall

7.4

Boarding

7.5

Entertainment

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Crew

7.9

Overall

7.4

Boarding

7.5

Entertainment

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Philadelphia. 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 Philadelphia from Thailand?

    If you book a flight to Philadelphia from Thailand, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 11.2 km from the centre of Philadelphia.

  • How long is the flight from Thailand to Philadelphia?

    A quick flight from Thailand to Philadelphia can take about 24h 08m. Qatar Airways provides one of the quickest options available for as low as ฿32,122. Thailand and Philadelphia are separated by a distance of 14033 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Thailand to Philadelphia that include hotel bookings?

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

  • How can I find direct flights from Thailand to Philadelphia?

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

  • Can I find deals for business class flights from Thailand to Philadelphia?

    Yes. Cheapflights offers flight deals from Thailand to Philadelphia 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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Top airline flying from Thailand to Philadelphia

Discover the top airline that operate flights from Thailand to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 21 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest฿40,746Average฿44,103FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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Why should you use Cheapflights to find cheap flight tickets from Thailand to Philadelphia?

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Can Cheapflights find flights from Thailand to Philadelphia with no change fees?

Yes, we can. To see specific flights from Thailand to Philadelphia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Thailand to Philadelphia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Philadelphia from Thailand today and book when prices fit your budget.

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