What is the cheapest airline that flies from Bangkok to Philadelphia?

Philippine Airlines, Qatar Airways, and Air Canada are the most popular carriers operating from Bangkok to Philadelphia

What airlines fly to Philadelphia?

Korean Air, Qatar Airways and Philippine Airlines are the top three most popular airlines that fly to Philadelphia from Bangkok according to our data. Korean Air is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 14 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Bangkok to Philadelphia Airport?

Prices for flights from Bangkok to Philadelphia Airport were last updated today.

How many operators does momondo search for flights from Bangkok to Philadelphia Airport?

As of November 2025, there are 3 operators available to choose from for flights from Bangkok to Philadelphia Airport.

How old do you have to be to fly from Bangkok to Philadelphia 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 Bangkok to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$446 Cheap Flights from Bangkok to Philadelphia in 2025/26

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Find the cheapest flights from Bangkok to Philadelphia

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:50 pm - 5:46 amBKK-PHL

41h 56m2 stops

7:06 pm - 12:00 pmPHL-BKK

52h 54m2 stops

$939Multiple Airlines

Find Deal

Mon, Dec 8 - Tue, Jan 13

8:15 am - 3:50 pmBKK-PHL

43h 35m2 stops

4:05 pm - 6:30 amPHL-BKK

50h 25m2 stops

$1,044Air Canada

Find Deal

Wed, Jan 21 - Fri, Feb 27

7:50 pm - 9:00 amBKK-PHL

25h 10m1 stop

7:50 pm - 6:15 amPHL-BKK

22h 25m1 stop

$1,078Qatar Airways

Find Deal

Wed, Jan 21 - Fri, Feb 27

3:00 am - 9:00 amBKK-PHL

42h 00m1 stop

7:50 pm - 6:15 amPHL-BKK

22h 25m1 stop

$1,080Qatar Airways

Find Deal

Tue, Jan 20 - Fri, Feb 27

12:55 am - 1:19 pmBKK-PHL

24h 24m2 stops

6:00 am - 11:20 pmPHL-BKK

29h 20m2 stops

$1,112Korean Air

Find Deal

Wed, Dec 10 - Wed, Jan 14

2:05 am - 12:22 amBKK-PHL

33h 17m2 stops

9:42 am - 12:55 amPHL-BKK

28h 13m2 stops

$1,119Delta

Find Deal

Wed, Mar 18 - Sun, Mar 22

2:05 am - 11:32 amBKK-PHL

45h 27m2 stops

11:27 am - 11:20 pmPHL-BKK

47h 53m2 stops

$1,120Delta

Find Deal

Thu, Dec 11 - Tue, Jan 6

12:55 am - 1:19 pmBKK-PHL

24h 24m2 stops

6:00 am - 12:55 amPHL-BKK

30h 55m2 stops

$1,121Korean Air

Find Deal

Thu, Dec 11 - Mon, Jan 5

1:15 pm - 9:10 pmBKK-PHL

43h 55m2 stops

1:10 pm - 11:00 amPHL-BKK

57h 50m3 stops

$1,153SWISS

Find Deal

Mon, Dec 8 - Tue, Jan 13

1:15 pm - 4:05 pmBKK-PHL

62h 50m2 stops

1:15 pm - 10:45 amPHL-BKK

33h 30m2 stops

$1,426SWISS

Find Deal

Sun, Nov 30 - Mon, Dec 8

SWISS flights from Bangkok to Philadelphia

Our best SWISS deals on Bangkok to Philadelphia flight tickets

SWISS

Dec 8

BKK1:15 pmBangkok Suvarnabhumi

43h 55m

2 stops

PHL9:10 pmPhiladelphia

Jan 13

PHL1:10 pmPhiladelphia

57h 50m

3 stops

BKK11:00 amBangkok Suvarnabhumi

$1,153

Find similar

SWISS

Nov 30

BKK1:15 pmBangkok Suvarnabhumi

62h 50m

2 stops

PHL4:05 pmPhiladelphia

Dec 8

PHL1:15 pmPhiladelphia

33h 30m

2 stops

BKK10:45 amBangkok Suvarnabhumi

$1,426

Find similar

SWISS

Nov 30

BKK1:15 pmBangkok Suvarnabhumi

62h 50m

2 stops

PHL4:05 pmPhiladelphia

Dec 7

PHL1:15 pmPhiladelphia

33h 30m

2 stops

BKK10:45 amBangkok Suvarnabhumi

$1,503

Find similar

Qatar Airways flights from Bangkok to Philadelphia

Our best Qatar Airways deals on Bangkok to Philadelphia flight tickets

Qatar Airways

Jan 21

BKK7:50 pmBangkok Suvarnabhumi

25h 10m

1 stop

PHL9:00 amPhiladelphia

Feb 27

PHL7:50 pmPhiladelphia

22h 25m

1 stop

BKK6:15 amBangkok Suvarnabhumi

$1,078

Find similar

Qatar Airways

Jan 20

BKK3:00 amBangkok Suvarnabhumi

42h 00m

1 stop

PHL9:00 amPhiladelphia

Feb 27

PHL7:50 pmPhiladelphia

22h 25m

1 stop

BKK6:15 amBangkok Suvarnabhumi

$1,080

Find similar

Qatar Airways

Dec 11

BKK9:05 amBangkok Suvarnabhumi

36h 15m

1 stop

PHL9:20 amPhiladelphia

Jan 14

PHL7:45 pmPhiladelphia

34h 40m

1 stop

BKK6:25 pmBangkok Suvarnabhumi

$1,201

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Mon 12/8

11:50 pm-5:46 am

2 stops41h 56m

Philadelphia

Tue 1/13

7:06 pm-12:00 pm

2 stops52h 54m

$939

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 1/21

8:15 am-3:50 pm

2 stops43h 35m

Philadelphia

Fri 2/27

4:05 pm-6:30 am

2 stops50h 25m

$1,044

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 1/21

7:50 pm-9:00 am

1 stop25h 10m

Philadelphia

Fri 2/27

7:50 pm-6:15 am

1 stop22h 25m

$1,078

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Tue 1/20

3:00 am-9:00 am

1 stop42h 00m

Philadelphia

Fri 2/27

7:50 pm-6:15 am

1 stop22h 25m

$1,080

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 12/10

12:55 am-1:19 pm

2 stops24h 24m

Philadelphia

Wed 1/14

6:00 am-11:20 pm

2 stops29h 20m

$1,112

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 3/18

2:05 am-12:22 am

2 stops33h 17m

Philadelphia

Sun 3/22

9:42 am-12:55 am

2 stops28h 13m

$1,119

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 12/11

2:05 am-11:32 am

2 stops45h 27m

Philadelphia

Tue 1/6

11:27 am-11:20 pm

2 stops47h 53m

$1,120

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 12/11

12:55 am-1:19 pm

2 stops24h 24m

Philadelphia

Mon 1/5

6:00 am-12:55 am

2 stops30h 55m

$1,121

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Mon 12/8

1:15 pm-9:10 pm

2 stops43h 55m

Philadelphia

Tue 1/13

1:10 pm-11:00 am

3 stops57h 50m

$1,153

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Sun 11/30

1:15 pm-4:05 pm

2 stops62h 50m

Philadelphia

Mon 12/8

1:15 pm-10:45 am

2 stops33h 30m

$1,426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bangkok to Philadelphia

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

Prices

Airlines

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Bangkok is in November. Flight prices, which tend to average around $924, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Bangkok averaging around $1,019.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Bangkok to Philadelphia is on a Tuesday. Travelers who choose to depart for Philadelphia on a Tuesday will often find tickets for as low as $1,327. On the other hand, Wednesday is the most expensive day to depart from Bangkok because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,633.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the morning. momondo users have found flights departing from Bangkok to Philadelphia in the morning for as low as $1,265. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the evening when prices are around $1,359.

Cheap Bangkok to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Philadelphia

Direct flights	None

There are no direct flights from Bangkok to Philadelphia. There are no popular flight routes from Bangkok to Philadelphia.

Search flight deals

How far is Bangkok to Philadelphia by plane?
There are 8709.1 mi between Bangkok and Philadelphia. 24h 24m is a normal flight duration for this route.
When did momondo last update prices for flights from Bangkok to Philadelphia Airport?
Prices for flights from Bangkok to Philadelphia Airport were last updated today.
How many operators does momondo search for flights from Bangkok to Philadelphia Airport?
As of November 2025, there are 3 operators available to choose from for flights from Bangkok to Philadelphia Airport.
How old do you have to be to fly from Bangkok to Philadelphia 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 Bangkok to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Bangkok to Philadelphia

Compare and see reviews for airlines that fly from Bangkok to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $924	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
Korean Air	PriceFrom $954	Free Cancellation	Rating 8.4 1,160 reviews	Search Korean Air flights
Qatar Airways	PriceFrom $1,021	Free Cancellation	Rating 7.4 3,660 reviews	Search Qatar Airways flights

Wildwood

Cape May

Rehoboth Beach

Ocean City

Wildwood Crest

King of Prussia

Dewey Beach

Cherry Hill

Reading

Newark

North Wildwood

Dover

Avalon

Lewes

Stone Harbor

Vineland

Essington

Pottstown

New Castle

Somers Point

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangkok to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Bangkok to Philadelphia 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 Bangkok to Philadelphia?

momondo helps you find the best flight between Bangkok and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Bangkok to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.