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Cheap flight tickets from Philadelphia to Bucharest Otopeni

Compare Philadelphia to Bucharest Otopeni flight deals

Find the cheapest month or even day of the year to fly to Bucharest Otopeni

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Flight deals from Philadelphia to Bucharest Otopeni

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Bucharest Otopeni? Find the lowest prices on one-way and return tickets right here.
Bucharest.RM1,910 per passenger.Departing Sun, 12 Apr, returning Fri, 8 May.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Sun, 12 Apr, arriving in Bucharest Otopeni.Inbound indirect flight with British Airways, departs from Bucharest Otopeni on Fri, 8 May, arriving in Philadelphia International.Price includes taxes and charges.From RM1,910, select.
Bucharest.RM1,963 per passenger.Departing Tue, 17 Mar, returning Wed, 1 Apr.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Tue, 17 Mar, arriving in Bucharest Otopeni.Inbound indirect flight with British Airways, departs from Bucharest Otopeni on Wed, 1 Apr, arriving in Philadelphia International.Price includes taxes and charges.From RM1,963, select.
Bucharest.RM1,977 per passenger.Departing Tue, 10 Mar, returning Tue, 17 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Tue, 10 Mar, arriving in Bucharest Otopeni.Inbound indirect flight with Delta, departs from Bucharest Otopeni on Tue, 17 Mar, arriving in Philadelphia International.Price includes taxes and charges.From RM1,977, select.
Bucharest.RM2,311 per passenger.Departing Thu, 9 Apr, returning Thu, 16 Apr.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Thu, 9 Apr, arriving in Bucharest Otopeni.Inbound indirect flight with British Airways, departs from Bucharest Otopeni on Thu, 16 Apr, arriving in Philadelphia International.Price includes taxes and charges.From RM2,311, select.
Bucharest.RM3,003 per passenger.Departing Sun, 31 May, returning Sun, 7 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Sun, 31 May, arriving in Bucharest Otopeni.Inbound indirect flight with Delta, departs from Bucharest Otopeni on Sun, 7 Jun, arriving in Philadelphia International.Price includes taxes and charges.From RM3,003, select.
Bucharest.RM3,014 per passenger.Departing Mon, 10 Aug, returning Mon, 17 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Mon, 10 Aug, arriving in Bucharest Otopeni.Inbound indirect flight with Delta, departs from Bucharest Otopeni on Mon, 17 Aug, arriving in Philadelphia International.Price includes taxes and charges.From RM3,014, select.
Bucharest.RM3,239 per passenger.Departing Wed, 10 Jun, returning Mon, 6 Jul.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Wed, 10 Jun, arriving in Bucharest Otopeni.Inbound indirect flight with British Airways, departs from Bucharest Otopeni on Mon, 6 Jul, arriving in Philadelphia International.Price includes taxes and charges.From RM3,239, select.
Bucharest.RM3,614 per passenger.Departing Fri, 18 Dec, returning Thu, 7 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Fri, 18 Dec, arriving in Bucharest Otopeni.Inbound indirect flight with Delta, departs from Bucharest Otopeni on Thu, 7 Jan, arriving in Philadelphia International.Price includes taxes and charges.From RM3,614, select.

Find the cheapest month to fly from Philadelphia to Bucharest Otopeni

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia to Bucharest Otopeni flights are currently cheapest in March.
Feb
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Mar
from RM1,977
Apr
from RM2,311
May
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Jun
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Jul
from RM3,998
Aug
from RM3,014
Sep
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Oct
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Nov
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Dec
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Jan
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Philadelphia to Bucharest Otopeni: Alternative routes

Compare routes from Philadelphia to Bucharest below. You may find an airport to fly into that's cheaper, faster, or easier than Bucharest Otopeni.

Bucharest Otopeni

15km from central Bucharest
ClosestCheapest
from RM1,910
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Philadelphia to Bucharest: Flight information

The things to know before you go.
Cheapest flight foundRM1,910
Cheapest month to flyApril

Finding cheap flights from Philadelphia to Bucharest Otopeni: Frequently asked questions

The best price we found for a return flight from Philadelphia to Bucharest Otopeni is RM1,910. 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 Philadelphia to Bucharest Otopeni. But we found flights with one stop from RM1,910.
As of February 2026, there are no flights flying from Philadelphia to Bucharest Otopeni.
The cheapest month to fly from Philadelphia to Bucharest Otopeni is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Bucharest Otopeni Airport on Sunday, 12 April 2026.
No airlines currently offer direct flights between Philadelphia and Bucharest Otopeni Airport. 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 Bucharest Otopeni 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 Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Bucharest Otopeni is British Airways .

Flying from Philadelphia to Bucharest Henri Coanda International Airport (OTP): What you need to know

  • Planning your holiday starts with figuring out where you'll leave from in Philadelphia. Philadelphia International Airport (PHL) is the city's main base, so check out your options for booking a flight from Philadelphia to Bucharest Henri Coanda International Airport (OTP) out of here.

  • Bucharest Henri Coanda International Airport is located in Bucharest. The city follows the UTC+2 timezone and is six hours ahead of Philadelphia.

  • Your flight from Philadelphia to OTP won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Planning to travel during a peak time like public or school holidays? Expect longer lines at security and check-in. To play it safe, arrive up to four hours before international flights and two hours before domestic departures.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • We make it simple to book cheap flights from Philadelphia to OTP with a stopover. To explore the options departing from Philadelphia International Airport (PHL), uncheck 'Direct flights only.' Then, simply pick a flight offering a stop long enough to tour the city of your choice. Some popular stopovers between PHL and OTP include:

    • Amsterdam Airport Schiphol (AMS)

    • Charles de Gaulle Airport (CDG)

    • Cote D'Azur Airport (NCE)

  • Travelling from central Philadelphia to PHL takes about 45 minutes by public transport. If you drive, ride-share or grab a cab, you'll cover the 19 kilometres in 15 minutes or so, depending on traffic.

  • Want an easy start to your trip? Stay near Philadelphia International Airport. Whether you have an early flight from Philadelphia to Bucharest Henri Coanda International Airport or prefer not to rush, these hotels are just the thing:

  • When it comes to the on-time performance of Philadelphia International Airport, 78.93% of flights stick to their scheduled arrival time.

  • PHL is located at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • On public transport, you can travel from central Philadelphia to TTN in about 1 hour 45 minutes. The airport is roughly 56 kilometres away, and making the journey by car will take approximately 40 minutes.

  • Got an early start? Think about staying at one of these accommodation options near Trenton-Mercer Airport the day before your Philadelphia to OTP flight:

  • Trenton-Mercer Airport has a track record for punctuality. 82.45% of flights departing here arrive right when they're supposed to.

  • You'll find TTN at Scotch Road, Terminal Building.

About Bucharest Henri Coanda International Airport (OTP)

  • The last thing you need is a lengthy journey to your hotel if you're arriving on a late flight from Philadelphia to Bucharest Henri Coanda International Airport. Make yourself comfy at one of these accommodation options near OTP instead:

  • Go where the road takes you with a Bucharest Henri Coanda International Airport rental car. Pick up a set of wheels from Klass Wagen, Pricecarz or Surprice and see more of Bucharest and beyond.

  • Booking your vehicle around one week in advance of your Philadelphia to Bucharest Henri Coanda International Airport flight can help you find the best deal.

Getting from Bucharest Henri Coanda International Airport (OTP) to central Bucharest

  • From Bucharest Henri Coanda International Airport, central Bucharest is around 21 kilometres away. It takes about 35 minutes to reach the city centre by car.

  • If you're taking public transport, expect a journey time of around 1 hour 35 minutes.

How to find the cheapest flights from Philadelphia to Bucharest Henri Coanda International Airport (OTP)

  • The cheapest price we've found for a one-way ticket from Philadelphia to Bucharest Henri Coanda International Airport is RM1,852. For a return flight on this route, the best price is RM1,910. Depending on when and how early you book, these fares can change.

  • To find cheap flights from Philadelphia to OTP, book ahead. Airlines usually offer their most competitively priced fares when flights first go on sale.

  • If you have some flexibility with your travel plans, use the 'Whole month' search tool. It'll show you the cheapest price across the month when searching for your Philadelphia to Bucharest Henri Coanda International Airport ticket.

  • Stay on top of deals for plane tickets from Philadelphia to OTP by creating a Price Alert. We'll send you an email or notification through the app when prices go down.

  • Filters make it easier to snap up a deal on your flight from Philadelphia to Bucharest Henri Coanda International Airport. Choose the airlines, flight times and number of stops that look good to you. Then sort the results by 'Cheapest' to find the most affordable option fast.

The best time to fly from Philadelphia to Bucharest Henri Coanda International Airport (OTP)

  • April is the quietest month for flights from Philadelphia to Bucharest Henri Coanda International Airport (OTP), while July is the most popular. Work out the best time to go to Bucharest based on whether you want a laid-back vibe or a lively atmosphere.

  • Before locking in your Philadelphia to OTP plane ticket, consider the kind of weather you prefer. August is the warmest month in Bucharest, with temperatures ranging from 17ºC (63ºF) to 33ºC (91ºF).

  • Look for cheap tickets from Philadelphia to Bucharest Henri Coanda International Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -9ºC (16ºF) and 8ºC (46ºF).

More about Bucharest

  • When it comes to searching for somewhere to rest your head, you'll find the top stays in Bucharest right here. Explore these options after you've booked your flight from Philadelphia to Bucharest Henri Coanda International Airport:

  • There are loads of terrific things to do in Bucharest when you're ready to get out and sightsee. Kick things off at Caru' cu Bere followed by Old town Bucharest and Holocaust Memorial.

Explore more of Romania

  • Bucharest is easy to fall in love with, but there are so many other corners of Romania just waiting to be explored. About 177 kilometres west of Bucharest, a trip to Craiova will keep your itinerary packed. Start with popular sights like Craiova Botanical Garden, Nicolae Romanescu Park and Craiova's Art Museum.

  • If you're interested in discovering another great destination in Romania, consider Galaţi, about 177 kilometres north-east of Bucharest. Faleza Dunării, Locomotiva cu aburi and Mihai Eminescu Park are key highlights.

Plan the rest of your trip from Philadelphia to Bucharest

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