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

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      Travellers and cabin class, 1 Adult, Economy

      Compare Bangkok Suvarnabhumi to Philadelphia flight deals

      Find the cheapest month or even day of the year to fly to Philadelphia

      Book the best Philadelphia fare with no extra fees

      Flight deals from Bangkok Suvarnabhumi to Philadelphia

      Looking for a cheap last-minute deal or the best return flight from Bangkok Suvarnabhumi Airport to Philadelphia? If you want to travel next month, return fares start from $1,469. Find the lowest prices on one-way and return tickets right here.
      Philadelphia.$1,381 per passenger.Departing Sun, 25 Oct, returning Sun, 1 Nov.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Bangkok Suvarnabhumi on Sun, 25 Oct, arriving in Philadelphia International.Inbound indirect flight with Korean Air, departs from Philadelphia International on Sun, 1 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,381, select.
      Philadelphia.$1,430 per passenger.Departing Sun, 27 Sep, returning Wed, 28 Oct.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Bangkok Suvarnabhumi on Sun, 27 Sep, arriving in Philadelphia International.Inbound indirect flight with Korean Air, departs from Philadelphia International on Wed, 28 Oct, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,430, select.
      Philadelphia.$1,449 per passenger.Departing Wed, 10 Feb, returning Wed, 17 Feb.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Wed, 10 Feb, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Wed, 17 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,449, select.
      Philadelphia.$1,469 per passenger.Departing Thu, 8 Oct, returning Tue, 20 Oct.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Thu, 8 Oct, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Tue, 20 Oct, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,469, select.
      Philadelphia.$1,492 per passenger.Departing Mon, 14 Sep, returning Mon, 28 Sep.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Mon, 14 Sep, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Mon, 28 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,492, select.
      Philadelphia.$1,521 per passenger.Departing Tue, 9 Mar, returning Sat, 13 Mar.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Tue, 9 Mar, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Sat, 13 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,521, select.
      Philadelphia.$1,529 per passenger.Departing Thu, 8 Apr, returning Fri, 23 Apr.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Thu, 8 Apr, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Fri, 23 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,529, select.
      Philadelphia.$1,562 per passenger.Departing Wed, 27 Jan, returning Fri, 5 Feb.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Wed, 27 Jan, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Fri, 5 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,562, select.
      Philadelphia.$1,576 per passenger.Departing Tue, 24 Nov, returning Thu, 7 Jan.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Tue, 24 Nov, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Thu, 7 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,576, select.
      Philadelphia.$1,662 per passenger.Departing Wed, 2 Jun, returning Wed, 9 Jun.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Wed, 2 Jun, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Wed, 9 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,662, select.
      Philadelphia.$1,674 per passenger.Departing Sat, 27 Feb, returning Sat, 27 Mar.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Sat, 27 Feb, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Sat, 27 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,674, select.
      Philadelphia.$1,688 per passenger.Departing Wed, 27 Jan, returning Wed, 27 Jan.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Wed, 27 Jan, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Wed, 27 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,688, select.
      Philadelphia.$1,721 per passenger.Departing Tue, 1 Dec, returning Tue, 1 Dec.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Tue, 1 Dec, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Tue, 1 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,721, select.
      Philadelphia.$1,721 per passenger.Departing Tue, 24 Nov, returning Mon, 30 Nov.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Tue, 24 Nov, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Mon, 30 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,721, select.
      Philadelphia.$1,758 per passenger.Departing Fri, 12 Mar, returning Tue, 15 Jun.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Fri, 12 Mar, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Tue, 15 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,758, select.
      Philadelphia.$1,793 per passenger.Departing Sun, 20 Dec, returning Mon, 4 Jan.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Sun, 20 Dec, arriving in Philadelphia International.Inbound indirect flight with Qatar Airways, departs from Philadelphia International on Mon, 4 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,793, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Bangkok Suvarnabhumi to Philadelphia found in the last 4 days, and are subject to change and availability.

      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 February.
      Sep
      from $1,492
      Oct
      from $1,469
      Nov
      from $1,721
      Dec
      from $1,721
      Jan
      from $1,688
      Feb
      from $1,449
      Mar
      from $1,521
      Apr
      from $1,529
      May
      Find prices
      Jun
      from $1,662
      Jul
      Find prices
      Aug
      Find prices

      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.

      Philadelphia International

      11km from central Philadelphia
      ClosestCheapest
      from $1,381
      Search flights

      Philadelphia Trenton-Mercer

      47km from central Philadelphia
      Search flights

      Greater Wilmington

      49km from central Philadelphia
      Search flights

      Atlantic City International

      75km from central Philadelphia
      from $2,131
      Search flights

      Allentown

      81km from central Philadelphia
      Search flights

      Bangkok to Philadelphia: Flight information

      The things to know before you go.
      Cheapest flight found$1,381
      Cheapest month to flyOctober

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

      There are 5 airports in Philadelphia: Philadelphia International, 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 $1,381. 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 $1,381.
      As of September 2026, there are no flights flying from Bangkok Suvarnabhumi to Philadelphia.
      The cheapest month to fly from Bangkok Suvarnabhumi to Philadelphia is usually October.
      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 $1,381.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bangkok Suvarnabhumi Airport to Philadelphia on Sunday, 25 October 2026.
      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 September, the average temperature is usually around 21°C. July is typically the warmest month in Philadelphia, when it usually averages around 31°C. You can expect the least rain in November. The coldest month is January, with temperatures averaging -1°C. The rainiest month is July.
      Currently, Korean Air offers the cheapest flight tickets to Philadelphia.

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

      • Bangkok Suvarnabhumi International Airport is located in Bangkok. Based in the UTC-5 timezone, Philadelphia is 12 hours behind Bangkok.

      • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably catch your BKK to Philadelphia flight.

      • During popular months like February, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a peak period in general.

      • We make it simple to book plane tickets from BKK to Philadelphia with a stopover. To see the options, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to explore your chosen city. Popular stopovers include:

        • London Heathrow Airport (LHR)

        • Doha Hamad International Airport (DOH)

        • Zurich Airport (ZRH)

      • Travelling from central Bangkok to BKK takes around 35 minutes on public transport. If you ride-share, drive or grab a taxi, you'll cover the 27 kilometres in 35 minutes or so, depending on traffic conditions.

      • Want a leisurely start to your holiday? Stay near BKK. Whether you're boarding an early flight from Bangkok Suvarnabhumi International Airport to Philadelphia or just don't like being rushed, these hotels put convenience first:

      • When it comes to Bangkok Suvarnabhumi International Airport's on-time performance, 73% of flights meet their scheduled arrival time.

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

      • $734 is the lowest price we've found for a one-way Bangkok Suvarnabhumi International Airport to Philadelphia flight. A return ticket right now is $1,381. Depending on when and how early you book, these fares could change.

      • Booking in advance is often the key to scoring a cheap flight from BKK to Philadelphia. Fares tend to rise as seats fill up, so the nearer your departure date, the more you'll likely pay.

      • If you're willing to be flexible with your travel dates, take advantage of the 'Whole month' search tool. It'll show you the lowest price across every month when looking for a Bangkok Suvarnabhumi International Airport to Philadelphia ticket.

      • Snapping up a cheap flight from BKK to Philadelphia is easy with Price Alerts. Simply set up one of these automatic notifications and we'll get in touch when there's a better deal.

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

      Airports in Philadelphia

      Philadelphia International Airport (PHL)

      • Philadelphia International Airport (PHL) is around 18 kilometres from central Philadelphia. If you're getting a taxi or a ride-share, the drive takes roughly 20 minutes.

      • Getting there on public transport takes about 30 minutes.

      • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Bangkok Suvarnabhumi International Airport to Philadelphia. Reserve one of these accommodation options near PHL instead:

      • Booking your ride from Philadelphia International Airport around three weeks before your flight from BKK to Philadelphia can help you get the lowest rate.

      • You'll find PHL at 8500 Essington Ave.

      Trenton-Mercer Airport (TTN)

      • Trenton-Mercer Airport (TTN) is about 48 kilometres from the centre of Philadelphia. Once you've disembarked your flight from Bangkok Suvarnabhumi International Airport to Philadelphia, it'll take you around 40 minutes to get to the heart of the city in a ride-share or taxi.

      • You can expect the trip to take about 1 hour 35 minutes on public transport.

      • Following your BKK to Philadelphia flight, unwind at a hotel near TTN. These are some great options that'll help you slip into relaxation mode:

      • Get what you want, not just what's left over. Reserving your ride from TTN four weeks in advance often means better deals and a bigger choice of vehicles.

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

      Best time to go to Philadelphia

      • July is the busiest month for flights from Bangkok Suvarnabhumi International Airport to Philadelphia. To steer clear of the crowds, plan your trip to Philadelphia in December.

      • Book a Bangkok Suvarnabhumi International Airport to Philadelphia plane ticket with a departure in July if you want to explore the city during its warmest month. Expect temperatures to range from 18ºC (64ºF) to 32ºC (90ºF).

      • January has average temperatures of between -7ºC (19ºF) and 9ºC (48ºF). Search for a cheap ticket from BKK to Philadelphia around that time if you'd rather travel in cooler conditions.

      More about Philadelphia

      Explore more of the United States

      • Philadelphia has plenty to offer, but there are so many other corners of the United States waiting to be explored. Around 129 kilometres northeast of Philadelphia, a trip to New York will fill your itinerary to the brim. Start with attractions like Central Park, Statue of Liberty and Metropolitan Museum of Art.

      • Around 434 kilometres northeast of Philadelphia, Boston is another favourite stop in the United States. Experience major highlights starting with Museum of Fine Arts Boston, Freedom Trail and USS Constitution Museum.

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      Plan the rest of your trip from Bangkok to Philadelphia

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.