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Cheap flights from Philadelphia to Belfast from $668

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Belfast departing on 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:08 pm - 10:15 amPHL-BHD
12h 07m2 stops
American Airlines Logo
5:30 am - 1:25 pmBHD-PHL
11h 55m1 stop
$668American Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 2
American Airlines Logo
4:00 pm - 10:15 amPHL-BHD
14h 15m2 stops
American Airlines Logo
5:30 am - 9:06 pmBHD-PHL
19h 36m2 stops
$678American Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 2
American Airlines Logo
8:45 pm - 2:15 pmPHL-BHD
13h 30m1 stop
American Airlines Logo
6:35 am - 3:30 pmBHD-PHL
13h 55m1 stop
$681American Airlines
Find Deal
Fri, Mar 27 - Fri, Apr 3
American Airlines Logo
8:45 pm - 2:15 pmPHL-BHD
13h 30m1 stop
American Airlines Logo
6:35 am - 3:30 pmBHD-PHL
13h 55m1 stop
$682American Airlines
Find Deal
Fri, Mar 27 - Fri, Apr 3
American Airlines Logo
3:35 pm - 10:30 amPHL-BHD
14h 55m2 stops
American Airlines Logo
6:35 am - 3:30 pmBHD-PHL
13h 55m1 stop
$686American Airlines
Find Deal
Fri, Mar 27 - Fri, Apr 3
British Airways Logo
7:35 pm - 10:30 amPHL-BHD
10h 55m1 stop
British Airways Logo
6:35 am - 4:25 pmBHD-PHL
14h 50m1 stop
$754British Airways
Find Deal
Fri, Mar 27 - Tue, Mar 31
British Airways Logo
7:35 pm - 10:30 amPHL-BHD
10h 55m1 stop
British Airways Logo
1:40 pm - 4:25 pmBHD-PHL
31h 45m1 stop
$798British Airways
Find Deal
Fri, Mar 27 - Tue, Mar 31
Delta Logo
5:59 pm - 4:50 pmPHL-BHD
18h 51m2 stops
Delta Logo
6:30 am - 5:16 pmBHD-PHL
15h 46m2 stops
$851Delta
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Fri, Mar 27 - Tue, Mar 31
Delta Logo
5:59 pm - 4:50 pmPHL-BHD
18h 51m2 stops
Delta Logo
6:30 am - 5:16 pmBHD-PHL
15h 46m2 stops
$852Delta
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Fri, Mar 27 - Tue, Mar 31
Multiple Airlines Logo
3:30 pm - 1:50 pmPHL-BHD
18h 20m3 stops
Multiple Airlines Logo
6:50 pm - 4:00 pmBHD-PHL
26h 10m2 stops
$1,352Multiple Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 2

American Airlines flights from Philadelphia to Belfast City Airport

Our best American Airlines deals on Philadelphia to Belfast City Airport flight tickets
American Airlines
Oct 29
PHL6:08 pmPhiladelphia
12h 07m
2 stops
BHD10:15 amBelfast City
Nov 2
BHD5:30 amBelfast City
11h 55m
1 stop
PHL1:25 pmPhiladelphia
$668
Find similar
American Airlines
Oct 29
PHL4:00 pmPhiladelphia
14h 15m
2 stops
BHD10:15 amBelfast City
Nov 2
BHD5:30 amBelfast City
19h 36m
2 stops
PHL9:06 pmPhiladelphia
$678
Find similar
American Airlines
Mar 27
PHL8:45 pmPhiladelphia
13h 30m
1 stop
BHD2:15 pmBelfast City
Apr 3
BHD6:35 amBelfast City
13h 55m
1 stop
PHL3:30 pmPhiladelphia
$681
Find similar

British Airways flights from Philadelphia to Belfast City Airport

Our best British Airways deals on Philadelphia to Belfast City Airport flight tickets
British Airways
Mar 27
PHL7:35 pmPhiladelphia
10h 55m
1 stop
BHD10:30 amBelfast City
Mar 31
BHD6:35 amBelfast City
14h 50m
1 stop
PHL4:25 pmPhiladelphia
$754
Find similar
British Airways
Mar 27
PHL7:35 pmPhiladelphia
10h 55m
1 stop
BHD10:30 amBelfast City
Mar 31
BHD1:40 pmBelfast City
31h 45m
1 stop
PHL4:25 pmPhiladelphia
$798
Find similar
British Airways
Mar 27
PHL7:35 pmPhiladelphia
10h 55m
1 stop
BHD10:30 amBelfast City
Mar 31
BHD1:40 pmBelfast City
31h 45m
1 stop
PHL4:25 pmPhiladelphia
$807
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Belfast City 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 October 2, 2025.
Use the filters below to find and compare flights from Philadelphia to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Wed 10/29

6:08 pm-10:15 am

2 stops12h 07m

Belfast City

Sun 11/2

5:30 am-1:25 pm

1 stop11h 55m

$668

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Wed 10/29

4:00 pm-10:15 am

2 stops14h 15m

Belfast City

Sun 11/2

5:30 am-9:06 pm

2 stops19h 36m

$678

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Fri 3/27

8:45 pm-2:15 pm

1 stop13h 30m

Belfast City

Fri 4/3

6:35 am-3:30 pm

1 stop13h 55m

$681

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Fri 3/27

8:45 pm-2:15 pm

1 stop13h 30m

Belfast City

Fri 4/3

6:35 am-3:30 pm

1 stop13h 55m

$682

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Fri 3/27

3:35 pm-10:30 am

2 stops14h 55m

Belfast City

Fri 4/3

6:35 am-3:30 pm

1 stop13h 55m

$686

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Fri 3/27

7:35 pm-10:30 am

1 stop10h 55m

Belfast City

Tue 3/31

6:35 am-4:25 pm

1 stop14h 50m

$754

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Fri 3/27

7:35 pm-10:30 am

1 stop10h 55m

Belfast City

Tue 3/31

1:40 pm-4:25 pm

1 stop31h 45m

$798

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Fri 3/27

5:59 pm-4:50 pm

2 stops18h 51m

Belfast City

Tue 3/31

6:30 am-5:16 pm

2 stops15h 46m

$851

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Fri 3/27

5:59 pm-4:50 pm

2 stops18h 51m

Belfast City

Tue 3/31

6:30 am-5:16 pm

2 stops15h 46m

$852

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Wed 10/29

3:30 pm-1:50 pm

3 stops18h 20m

Belfast City

Sun 11/2

6:50 pm-4:00 pm

2 stops26h 10m

$1,352

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Belfast from

How to get the cheapest flight ticket from Philadelphia to Belfast City 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 cheapest day to depart on your flight to Belfast City Airport?

On average, the least expensive day to fly to Belfast City Airport from Philadelphia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $722. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Philadelphia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $927.

What is the cheapest time of day to depart on your flight to Belfast City Airport?

According to our data, the cheapest time of day to fly to Belfast City Airport is in the evening. momondo users have found flights departing from Philadelphia to Belfast City Airport in the evening for as low as $765. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $802.

Can stopping save me money on Philadelphia to Belfast City Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Philadelphia to Belfast City Airport flight.

When to book flights from Philadelphia to Belfast City Airport

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

Cheap Philadelphia to Belfast City Airport (PHL to BHD) flight deals and tips

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

Direct flights

None
There are no direct flights from Philadelphia to Belfast City Airport. There are no popular flight routes from Philadelphia to Belfast City Airport.
Search flight deals

  • How far is Philadelphia to Belfast City by plane?

    There are 3252.7 mi between Philadelphia and Belfast City. A reasonable flight in good conditions will take 10h 25m.

  • When did momondo last update prices for flights from Philadelphia Airport to Belfast City Airport?

    Prices for flights from Philadelphia Airport to Belfast City Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Belfast City Airport?

  • How old do you have to be to fly from Philadelphia Airport to Belfast City 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 Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The travel and health documents you'll need for your trip to Belfast City 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 Belfast City 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 Belfast City Airport?

Best airlines flying from Philadelphia to Belfast City Airport

Compare and see reviews for airlines that fly from Philadelphia to Belfast City Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $709Free CancellationRating
6.7
7,415 reviews
Search British Airways flights

Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Philadelphia.

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

Yes. All flights to Belfast from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Belfast.

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

Yes. momondo can track prices for Philadelphia to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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