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Cheap Flights from Bangkok (BKK) to Philadelphia (PHLA)

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Compare Bangkok Suvarnabhumi to Philadelphia flight deals

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Flight deals from Bangkok Suvarnabhumi to Philadelphia

Looking for a cheap last-minute deal or the best return flight from Bangkok Suvarnabhumi to Philadelphia? Find the lowest prices on one-way and return tickets right here.
Philadelphia.$1,470 per passenger.Departing Wed, 2 Jul, returning Wed, 9 Jul.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Bangkok Suvarnabhumi on Wed, 2 Jul, arriving in Philadelphia International.Inbound indirect flight with Korean Air, departs from Philadelphia International on Wed, 9 Jul, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,470, select.
Philadelphia.$1,483 per passenger.Departing Mon, 1 Sep, returning Mon, 8 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Mon, 1 Sep, arriving in Philadelphia International.Inbound indirect flight with Delta, departs from Philadelphia International on Mon, 8 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,483, select.
Philadelphia.$1,492 per passenger.Departing Sun, 29 Jun, returning Tue, 8 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Sun, 29 Jun, arriving in Philadelphia International.Inbound indirect flight with Delta, departs from Philadelphia International on Tue, 8 Jul, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,492, select.
Philadelphia.$1,650 per passenger.Departing Thu, 18 Dec, returning Fri, 2 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Thu, 18 Dec, arriving in Philadelphia International.Inbound indirect flight with Delta, departs from Philadelphia International on Fri, 2 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,650, select.
Philadelphia.$1,669 per passenger.Departing Sat, 31 May, returning Tue, 3 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Sat, 31 May, arriving in Philadelphia International.Inbound indirect flight with Delta, departs from Philadelphia International on Tue, 3 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,669, select.
Philadelphia.$1,769 per passenger.Departing Sat, 31 May, returning Sun, 2 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Sat, 31 May, arriving in Philadelphia International.Inbound indirect flight with Delta, departs from Philadelphia International on Sun, 2 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,769, select.
Philadelphia.$1,794 per passenger.Departing Fri, 11 Jul, returning Sat, 16 Aug.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Fri, 11 Jul, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Sat, 16 Aug, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,794, select.
Philadelphia.$1,935 per passenger.Departing Sun, 1 Jun, returning Fri, 6 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Sun, 1 Jun, arriving in Philadelphia International.Inbound indirect flight with Delta, departs from Philadelphia International on Fri, 6 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,935, select.

Find the cheapest month to fly from Bangkok Suvarnabhumi to Philadelphia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok Suvarnabhumi to Philadelphia flights are currently cheapest in July.
May
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Jun
from $1,935
Jul
from $1,470
Aug
from $2,060
Sep
from $1,483
Oct
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Nov
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Dec
from $2,060
Jan
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Feb
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Mar
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Apr
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Alternative Bangkok Suvarnabhumi to Philadelphia routes

Looking for the cheapest, fastest or easiest route from Bangkok Suvarnabhumi to Philadelphia? You could fly into the following airports instead.

Bangkok to Philadelphia: Flight information

The things to know before you go.
Cheapest flight found$1,470
Cheapest month to flyJuly

Finding cheap flights from Bangkok Suvarnabhumi to Philadelphia: Frequently asked questions

There are 6 airports in Philadelphia: Philadelphia International, Blue Bell, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
The best price we found for a return flight from Bangkok Suvarnabhumi to Philadelphia is $1,470. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bangkok Suvarnabhumi to Philadelphia. But we found flights with one or more stops from $1,470.
As of May 2025, there are no flights flying from Bangkok Suvarnabhumi to Philadelphia.
The cheapest month to fly from Bangkok Suvarnabhumi to Philadelphia is usually May 2025.
If you're flying from Bangkok Suvarnabhumi Airport, the cheapest airport near Philadelphia is Philadelphia International – which is 11.2 km away from the centre of Philadelphia. We've found flights into this airport from $1,470.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bangkok Suvarnabhumi Airport to Philadelphia on Wednesday, 2 July 2025.
No airlines currently offer direct flights between Bangkok Suvarnabhumi Airport and Philadelphia. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 16°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
Currently, Korean Air offers the cheapest flight tickets to Philadelphia.

Travelling from Suvarnabhumi Airport (BKK) to Philadelphia: what you need to know

  • Philadelphia is 11 hours behind Bangkok, where Suvarnabhumi Airport is located. Philadelphia observes the UTC-4 timezone.

  • To avoid missing your BKK to Philadelphia flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the general rule.

  • Longer lines at check-in and security are more likely if you're travelling during high season, so allow some extra wiggle room. A good rule of thumb for peak times? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • Think about adding a stopover to potentially land a cheaper flight ticket from BKK to Philadelphia. All you need to do is deselect 'Direct flights only' during your search. Take a detour (and maybe pocket some savings) by stopping at one of these connection hubs:

    • London Heathrow Airport (LHR)

    • Hamad International Airport (DOH)

    • Zurich Airport (ZRH)

  • Located around 27 kilometres from the centre of Bangkok, BKK can be reached in about 35 minutes by car (depending on traffic). The journey on public transport will take roughly 1 hour 5 minutes.

  • Want a hassle-free start to your holiday? Stay near BKK. Whether you've booked an early flight from Suvarnabhumi Airport to Philadelphia or just don't want to be rushed, these hotels are just the thing:

  • When it comes to the on-time performance of Suvarnabhumi Airport, data shows 67.87% of flights meet their scheduled arrival time.

How to find the cheapest flights from Suvarnabhumi Airport (BKK) to Philadelphia

  • The lowest price we've seen for a one-way Suvarnabhumi Airport to Philadelphia flight is $756. The cheapest price for a return flight is $1,470. Keep in mind fares can change due to availability at the time of booking.

  • Don't leave things to the last moment. You're more likely to land cheap flights from BKK to Philadelphia if you book ahead. Airlines often have some fantastic early bird discounts.

  • The 'Whole month' tool will show you the cheapest tickets from Suvarnabhumi Airport to Philadelphia throughout the month. It's a great way to snap up a bargain if your trip dates aren't set in stone.

  • Finding a cheap flight from BKK to Philadelphia is easy with Price Alerts. Simply create one of these automatic notifications and we'll let you know as soon as a cheaper option becomes available.

  • Tailor your trip with filters. Select your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Suvarnabhumi Airport to Philadelphia.

Airports in Philadelphia

Philadelphia International Airport (PHL)

Trenton-Mercer Airport (TTN)

  • Trenton-Mercer Airport (TTN) is roughly 56 kilometres from the centre of Philadelphia. Once you've disembarked your flight from Suvarnabhumi Airport to Philadelphia, it'll take you around 40 minutes to reach the heart of the city in a cab or ride-share.

  • If you're catching public transport, it'll take around 1 hour 45 minutes.

  • You'll find some great places to rest your head close to TTN. Kick back and get cosy after your BKK to Philadelphia flight at one of these well-located options:

  • The fastest way to get to where you're going is with a Trenton-Mercer Airport rental car. Grab your wheels from Budget, National or Enterprise and be off and running.

  • Snap up the best price by securing your ride from TTN four weeks in advance. You can also expect to have a greater range of vehicles.

  • The address for Trenton-Mercer Airport is Scotch Road, Terminal Building.

Best time to go to Philadelphia

  • Carefully consider your travel dates before booking your flight from Suvarnabhumi Airport to Philadelphia. The city buzzes during high season, but hotel prices are generally higher and attractions can get busy. Visit Philadelphia in the low season for a quieter vibe.

  • Book a Suvarnabhumi Airport to Philadelphia flight ticket with a departure in July if you're eager to experience the city during its warmest month. Expect temperatures to range from 18ºC (64ºF) to 32ºC (90ºF).

  • For cooler conditions, search for a cheap ticket from BKK to Philadelphia in January when temperatures average between -7ºC (19ºF) and 9ºC (48ºF).

More about Philadelphia

Explore more of United States

  • Philadelphia has plenty to offer, but there are so many other parts of United States waiting to be explored. Around 129 kilometres north-east of Philadelphia, a visit to New York will keep your itinerary packed. Check out popular attractions like Statue of Liberty, Central Park and Empire State Building.

  • If there's time to check out another side of United States, head for Boston, roughly 434 kilometres north-east of Philadelphia. Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum are highlights.

Plan the rest of your trip from Bangkok to Philadelphia

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.