S$864 Cheap Flights from Bangkok to Philadelphia

View S$864 flight on Mon, 8 Sep, 2025Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Philadelphia Intl. Airport (PHL)

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Cheap Flights from Bangkok to Philadelphia (BKK-PHL)

Prices were available within the past 7 days and start at S$864 for one-way flights and S$1,474 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 8 Sep - Mon, 22 Sep
BKK
Bangkok
PHL
Philadelphia
S$1,474 Return, found 4 days ago
S$1,474
Return
found 4 days ago
Select Delta flight, departing Mon, 8 Sep from Bangkok to Philadelphia, returning Mon, 22 Sep, priced at S$1,474 found 4 days ago
Delta
Mon, 8 Sep - Mon, 22 Sep
BKK
Bangkok
PHL
Philadelphia
S$1,562 Return, found 4 days ago
S$1,562
Return
found 4 days ago
Select Delta flight, departing Mon, 8 Sep from Bangkok to Philadelphia, returning Mon, 22 Sep, priced at S$1,562 found 4 days ago
China Airlines
Mon, 8 Sep - Mon, 22 Sep
BKK
Bangkok
PHL
Philadelphia
S$1,606 Return, found 4 days ago
S$1,606
Return
found 4 days ago
Select China Airlines flight, departing Mon, 8 Sep from Bangkok to Philadelphia, returning Mon, 22 Sep, priced at S$1,606 found 4 days ago
Korean Air
Mon, 8 Sep - Mon, 22 Sep
BKK
Bangkok
PHL
Philadelphia
S$1,616 Return, found 4 days ago
S$1,616
Return
found 4 days ago
Select Korean Air flight, departing Mon, 8 Sep from Bangkok to Philadelphia, returning Mon, 22 Sep, priced at S$1,616 found 4 days ago
Korean Air
Mon, 8 Sep - Mon, 22 Sep
BKK
Bangkok
PHL
Philadelphia
S$1,618 Return, found 4 days ago
S$1,618
Return
found 4 days ago
Select Korean Air flight, departing Mon, 8 Sep from Bangkok to Philadelphia, returning Mon, 22 Sep, priced at S$1,618 found 4 days ago
Delta
Mon, 8 Sep - Mon, 22 Sep
BKK
Bangkok
PHL
Philadelphia
S$1,629 Return, found 4 days ago
S$1,629
Return
found 4 days ago
Select Delta flight, departing Mon, 8 Sep from Bangkok to Philadelphia, returning Mon, 22 Sep, priced at S$1,629 found 4 days ago
China Airlines
Mon, 8 Sep - Mon, 22 Sep
BKK
Bangkok
PHL
Philadelphia
S$1,630 Return, found 4 days ago
S$1,630
Return
found 4 days ago
Select China Airlines flight, departing Mon, 8 Sep from Bangkok to Philadelphia, returning Mon, 22 Sep, priced at S$1,630 found 4 days ago
Delta
Mon, 8 Sep - Mon, 22 Sep
BKK
Bangkok
PHL
Philadelphia
S$1,631 Return, found 4 days ago
S$1,631
Return
found 4 days ago
Select Delta flight, departing Mon, 8 Sep from Bangkok to Philadelphia, returning Mon, 22 Sep, priced at S$1,631 found 4 days ago
Cathay Pacific
Mon, 8 Sep - Mon, 22 Sep
BKK
Bangkok
PHL
Philadelphia
S$1,654 Return, found 4 days ago
S$1,654
Return
found 4 days ago
Select Cathay Pacific flight, departing Mon, 8 Sep from Bangkok to Philadelphia, returning Mon, 22 Sep, priced at S$1,654 found 4 days ago
American Airlines
Mon, 8 Sep - Mon, 22 Sep
BKK
Bangkok
PHL
Philadelphia
S$2,195 Return, found 4 days ago
S$2,195
Return
found 4 days ago
Select American Airlines flight, departing Mon, 8 Sep from Bangkok to Philadelphia, returning Mon, 22 Sep, priced at S$2,195 found 4 days ago

Find the cheapest month to fly from Bangkok (BKK) to Philadelphia (PHL)

June is typically the cheapest month to fly

From S$1,193 - S$1,987 per traveller.

Graph displaying average flight prices per month

Bangkok to Philadelphia route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Philadelphia Intl.
Return price
S$1,474
Distance
13961 km

Flights from Bangkok to Philadelphia

There are several airlines that operate frequent flights from Bangkok (BKK) to Philadelphia (PHL) including

The earliest flight leaves Suvarnabhumi Intl. Airport at 00:01 and arrives at Philadelphia Intl. Airport at 07:45. The last flight of the day departs Bangkok at 23:45 and arrives at Philadelphia at 15:45.

The flight distance from Bangkok to Philadelphia is about 15869 km, the shortest flight is 22 hours 25 minutes with Thai Airways International."

Expedia lets you search across the largest number of airlines and Philadelphia flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Bangkok Philadelphia flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Bangkok to Philadelphia trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Philadelphia flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Bangkok to Philadelphia with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Suvarnabhumi Airport to Philadelphia Intl. Airport (PHL)?
If you're travelling from Bangkok Airport to PHL, round-trip journeys start from S$1,474. This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Suvarnabhumi Airport to PHL?
Every air carrier has different terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from BKK to Philadelphia Intl. Airport (PHL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Suvarnabhumi Airport to PHL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BKK to Philadelphia Intl. Airport (PHL)?
The distance is around 14,100 kilometres. Eye mask? Check. Warm clothes? Check. You'd be wise to pack all the essentials for this long-haul Bang Phli to Philadelphia flight.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Philadelphia Intl. Airport (PHL)?
Direct flights aren't available, so you'll need to make at least one stop between Suvarnabhumi Airport and PHL. Make the most of the layover time to stretch your legs and grab a bite to eat.
Are Suvarnabhumi Intl. Airport (BKK) to Philadelphia Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to nab a fantastic last-minute deal from Suvarnabhumi Airport to PHL, but there's no guarantee. As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be certain you're always seeing the latest offers.

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