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Cheap flights from Philadelphia to Bangkok from $483

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Bangkok departing on 9/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
8:30 pm - 6:40 am
PHL
-
BKK
22h 10m
1 stop
Qatar Airways Logo
3:00 am - 5:55 pm
BKK
-
PHL
26h 55m
2 stops
$1,030Qatar Airways
Wed, Nov 4 - Tue, Nov 17
Etihad Airways Logo
9:12 am - 11:55 pm
PHL
-
BKK
27h 43m
2 stops
Etihad Airways Logo
3:15 am - 6:04 pm
BKK
-
PHL
25h 49m
2 stops
$1,031Etihad Airways
Sat, Sep 5 - Fri, Sep 11
Multiple Airlines Logo
9:30 pm - 7:35 am
PHL
-
BKK
23h 05m
1 stop
Multiple Airlines Logo
7:40 pm - 3:40 pm
BKK
-
PHL
31h 00m
2 stops
$1,032Multiple Airlines
Wed, Oct 14 - Thu, Oct 29
Qatar Airways Logo
9:30 pm - 4:20 pm
PHL
-
BKK
31h 50m
2 stops
Qatar Airways Logo
2:30 am - 2:30 pm
BKK
-
PHL
23h 00m
1 stop
$1,034Qatar Airways
Sun, Aug 30 - Wed, Sep 9
Qatar Airways Logo
9:30 pm - 6:20 am
PHL
-
BKK
21h 50m
1 stop
Qatar Airways Logo
3:00 am - 2:30 pm
BKK
-
PHL
22h 30m
1 stop
$1,035Qatar Airways
Sat, Aug 29 - Sun, Sep 27
Multiple Airlines Logo
10:36 am - 11:55 pm
PHL
-
BKK
26h 19m
2 stops
Multiple Airlines Logo
3:15 am - 9:10 pm
BKK
-
PHL
28h 55m
2 stops
$1,037Multiple Airlines
Wed, Sep 2 - Fri, Sep 11
Qatar Airways Logo
9:30 pm - 7:35 am
PHL
-
BKK
23h 05m
1 stop
Qatar Airways Logo
9:55 am - 2:30 pm
BKK
-
PHL
39h 35m
1 stop
$1,039Qatar Airways
Fri, Aug 14 - Fri, Sep 4
Air Canada Logo
10:05 am - 5:05 am
PHL
-
BKK
32h 00m
2 stops
Air Canada Logo
7:45 am - 2:49 pm
BKK
-
PHL
42h 04m
2 stops
$1,041Air Canada
Wed, Aug 19 - Sat, Aug 22
JetBlue Logo
9:30 pm - 12:55 pm
PHL
-
BKK
28h 25m
1 stop
JetBlue Logo
3:00 am - 2:30 pm
BKK
-
PHL
22h 30m
1 stop
$1,043JetBlue
Thu, Aug 20 - Wed, Sep 2
Qatar Airways Logo
8:30 pm - 12:15 pm
PHL
-
BKK
27h 45m
1 stop
Qatar Airways Logo
3:00 am - 3:00 pm
BKK
-
PHL
24h 00m
1 stop
$1,045Qatar Airways
Wed, Nov 25 - Wed, Dec 23

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Air Canada flights from Philadelphia to Bangkok Suvarnabhumi Airport

Our best Air Canada deals on Philadelphia to Bangkok Suvarnabhumi Airport flight tickets
Air Canada
Aug 19
PHL10:05 amPhiladelphia
32h 00m
2 stops
BKK5:05 amBangkok Suvarnabhumi
Aug 22
BKK7:45 amBangkok Suvarnabhumi
42h 04m
2 stops
PHL2:49 pmPhiladelphia
$1,041
Air Canada
Aug 20
PHL7:00 amPhiladelphia
29h 35m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
Sep 3
BKK7:45 amBangkok Suvarnabhumi
42h 04m
2 stops
PHL2:49 pmPhiladelphia
$1,046
Air Canada
Sep 13
PHL10:05 amPhiladelphia
56h 00m
2 stops
BKK5:05 amBangkok Suvarnabhumi
Sep 21
BKK7:05 amBangkok Suvarnabhumi
42h 42m
2 stops
PHL2:47 pmPhiladelphia
$1,069

JetBlue flights from Philadelphia to Bangkok Suvarnabhumi Airport

Our best JetBlue deals on Philadelphia to Bangkok Suvarnabhumi Airport flight tickets
JetBlue
Aug 20
PHL9:30 pmPhiladelphia
28h 25m
1 stop
BKK12:55 pmBangkok Suvarnabhumi
Sep 2
BKK3:00 amBangkok Suvarnabhumi
22h 30m
1 stop
PHL2:30 pmPhiladelphia
$1,043
JetBlue
Nov 1
PHL8:30 pmPhiladelphia
22h 10m
1 stop
BKK6:40 amBangkok Suvarnabhumi
Nov 3
BKK2:00 amBangkok Suvarnabhumi
24h 40m
1 stop
PHL2:40 pmPhiladelphia
$1,077
JetBlue
Sep 13
PHL9:30 pmPhiladelphia
21h 50m
1 stop
BKK6:20 amBangkok Suvarnabhumi
Sep 15
BKK3:00 amBangkok Suvarnabhumi
22h 30m
1 stop
PHL2:30 pmPhiladelphia
$1,079

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 July 24, 2026.
Use the filters below to find and compare flights from Philadelphia to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Wed 11/4

8:30 pm-6:40 am

1 stop22h 10m

Bangkok Suvarnabhumi

Tue 11/17

3:00 am-5:55 pm

2 stops26h 55m

$1,030

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Sat 9/5

9:12 am-11:55 pm

2 stops27h 43m

Bangkok Suvarnabhumi

Fri 9/11

3:15 am-6:04 pm

2 stops25h 49m

$1,031

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Wed 10/14

9:30 pm-7:35 am

1 stop23h 05m

Bangkok Suvarnabhumi

Thu 10/29

7:40 pm-3:40 pm

2 stops31h 00m

$1,032

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Sun 8/30

9:30 pm-4:20 pm

2 stops31h 50m

Bangkok Suvarnabhumi

Wed 9/9

2:30 am-2:30 pm

1 stop23h 00m

$1,034
Quickest round-trip

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Sat 8/29

9:30 pm-6:20 am

1 stop21h 50m

Bangkok Suvarnabhumi

Sun 9/27

3:00 am-2:30 pm

1 stop22h 30m

$1,035

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Wed 9/2

10:36 am-11:55 pm

2 stops26h 19m

Bangkok Suvarnabhumi

Fri 9/11

3:15 am-9:10 pm

2 stops28h 55m

$1,037

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Fri 8/14

9:30 pm-7:35 am

1 stop23h 05m

Bangkok Suvarnabhumi

Fri 9/4

9:55 am-2:30 pm

1 stop39h 35m

$1,039

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Wed 8/19

10:05 am-5:05 am

2 stops32h 00m

Bangkok Suvarnabhumi

Sat 8/22

7:45 am-2:49 pm

2 stops42h 04m

$1,041

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Thu 8/20

9:30 pm-12:55 pm

1 stop28h 25m

Bangkok Suvarnabhumi

Wed 9/2

3:00 am-2:30 pm

1 stop22h 30m

$1,043

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Wed 11/25

8:30 pm-12:15 pm

1 stop27h 45m

Bangkok Suvarnabhumi

Wed 12/23

3:00 am-3:00 pm

1 stop24h 00m

$1,045

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bangkok from

How to get the cheapest flight ticket from Philadelphia 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 typical price of a round-trip flight between Philadelphia and Bangkok Suvarnabhumi Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from $960 to $1,406.
The lowest price recently found on this route was $1,030.

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of February is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Philadelphia, with most prices found around $879. The month of September is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Philadelphia averaging around $983.

How far in advance should I book a flight from Philadelphia to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $1,134 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Philadelphia for as low as $977 on momondo.

Can stopping save me money on Philadelphia to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Philadelphia to Bangkok Suvarnabhumi Airport flight.

How have Philadelphia to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of July 2026, prices for Philadelphia to Bangkok Suvarnabhumi Airport flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Philadelphia to Bangkok Suvarnabhumi Airport

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

Cheap Philadelphia to Bangkok Suvarnabhumi Airport (PHL to BKK) flight deals and tips

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

Fastest flight time

21h 35m

Direct flights

None
The fastest flight from Philadelphia to Bangkok Suvarnabhumi Airport takes 21h 35m
There are no direct flights from Philadelphia to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Philadelphia to Bangkok Suvarnabhumi Airport.
Search flight deals

Frequently asked questions about flying from Philadelphia to Bangkok Suvarnabhumi Airport

  • How far is Philadelphia to Bangkok Suvarnabhumi by plane?

    Philadelphia and Bangkok Suvarnabhumi are 8714.7 mi apart from one another. Typically, this will take 21h 35m by plane in normal conditions.

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

    Prices for flights from Philadelphia Airport to Bangkok Suvarnabhumi Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Bangkok Suvarnabhumi Airport.

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

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Bangkok Suvarnabhumi Airport?

Best airlines flying from Philadelphia to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Philadelphia to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $669Free CancellationRating
8.3
1,276 reviews
Search ANA flights
Korean AirPriceFrom $697Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
DeltaPriceFrom $714Free CancellationRating
7.8
8,488 reviews
Search Delta flights
United AirlinesPriceFrom $760Free CancellationRating
7.4
10,034 reviews
Search United Airlines flights
Qatar AirwaysPriceFrom $824Free CancellationRating
7.3
3,747 reviews
Search Qatar Airways flights
Air CanadaPriceFrom $857Free CancellationRating
7.1
11,383 reviews
Search Air Canada flights
STARLUX AirlinesPriceFrom $915Free CancellationRating
8.8
362 reviews
Search STARLUX Airlines flights
Etihad AirwaysPriceFrom $937Free CancellationRating
7.3
1,486 reviews
Search Etihad Airways flights
American AirlinesPriceFrom $980Free CancellationRating
7.1
11,849 reviews
Search American Airlines flights
Japan AirlinesPriceFrom $1,049Free CancellationRating
8.3
1,881 reviews
Search Japan Airlines flights

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
Ko Lan
Sattahip
Ayutthaya
Pak Chong
Phetchaburi

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Bangkok for you.

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

Yes. momondo enables you to select and highlight flights to Bangkok from Philadelphia with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from Philadelphia.

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

Price alerts on flights to Bangkok from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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