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 are refreshed on a daily basis.

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 required travel and health documents for your Belfast City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£336 Cheap Flights from Philadelphia to Belfast City Airport in 2026

Find the cheapest flights from Philadelphia to Belfast

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

18:35 - 10:40PHL Philadelphia-BHD Belfast City

11h 05m1 stop London Heathrow

08:45 - 16:15BHD Belfast City-PHL Philadelphia

12h 30m1 stop London Heathrow

£641British Airways

Mon, 16 Nov - Fri, 20 Nov

18:35 - 11:30PHL Philadelphia-BHD Belfast City

11h 55m1 stop London Heathrow

17:40 - 13:50BHD Belfast City-PHL Philadelphia

25h 10m1 stop London Heathrow

£648British Airways

Tue, 19 Jan - Wed, 3 Feb

18:35 - 13:55PHL Philadelphia-BHD Belfast City

14h 20m1 stop London Heathrow

17:40 - 16:15BHD Belfast City-PHL Philadelphia

27h 35m1 stop London Heathrow

£660British Airways

Sun, 8 Nov - Wed, 11 Nov

18:35 - 10:20PHL Philadelphia-BHD Belfast City

10h 45m1 stop London Heathrow

16:55 - 16:15BHD Belfast City-PHL Philadelphia

28h 20m1 stop London Heathrow

£661British Airways

Sun, 15 Nov - Tue, 17 Nov

18:35 - 10:20PHL Philadelphia-BHD Belfast City

10h 45m1 stop London Heathrow

15:05 - 16:15BHD Belfast City-PHL Philadelphia

30h 10m1 stop London Heathrow

£661British Airways

Sun, 15 Nov - Tue, 17 Nov

16:25 - 10:40PHL Philadelphia-BHD Belfast City

13h 15m2 stops Boston Logan Intl London Heathrow

06:45 - 13:50BHD Belfast City-PHL Philadelphia

12h 05m1 stop London Heathrow

£663American Airlines

Mon, 16 Nov - Fri, 20 Nov

14:10 - 09:05PHL Philadelphia-BHD Belfast City

13h 55m2 stops Boston Logan Intl London Heathrow

06:45 - 18:44BHD Belfast City-PHL Philadelphia

16h 59m2 stops London Heathrow Charlotte Douglas

£670American Airlines

Mon, 16 Nov - Fri, 20 Nov

13:51 - 09:00PHL Philadelphia-BHD Belfast City

14h 09m2 stops Toronto Pearson Intl London Heathrow

09:35 - 16:40BHD Belfast City-PHL Philadelphia

12h 05m1 stop London Heathrow

£671British Airways

Tue, 15 Sep - Fri, 25 Sep

18:45 - 10:45PHL Philadelphia-BHD Belfast City

11h 00m1 stop London Heathrow

06:30 - 16:40BHD Belfast City-PHL Philadelphia

15h 10m1 stop London Heathrow

£690British Airways

Tue, 15 Sep - Fri, 25 Sep

18:35 - 10:15PHL Philadelphia-BHD Belfast City

10h 40m1 stop London Heathrow

19:35 - 16:15BHD Belfast City-PHL Philadelphia

25h 40m1 stop London Heathrow

£697British Airways

Wed, 11 Nov - Fri, 13 Nov

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British Airways flights from Philadelphia to Belfast City Airport

Our best British Airways deals on Philadelphia to Belfast City Airport flight tickets

British Airways

16 Nov

PHL18:35Philadelphia

11h 05m

1 stop

BHD10:40Belfast City

20 Nov

BHD08:45Belfast City

12h 30m

1 stop

PHL16:15Philadelphia

£641

British Airways

19 Jan

PHL18:35Philadelphia

11h 55m

1 stop

BHD11:30Belfast City

3 Feb

BHD17:40Belfast City

25h 10m

1 stop

PHL13:50Philadelphia

£648

British Airways

15 Nov

PHL18:35Philadelphia

10h 45m

1 stop

BHD10:20Belfast City

17 Nov

BHD16:55Belfast City

28h 20m

1 stop

PHL16:15Philadelphia

£660

American Airlines flights from Philadelphia to Belfast City Airport

Our best American Airlines deals on Philadelphia to Belfast City Airport flight tickets

American Airlines

16 Nov

PHL16:25Philadelphia

13h 15m

2 stops

BHD10:40Belfast City

20 Nov

BHD06:45Belfast City

12h 05m

1 stop

PHL13:50Philadelphia

£663

American Airlines

16 Nov

PHL14:10Philadelphia

13h 55m

2 stops

BHD09:05Belfast City

20 Nov

BHD06:45Belfast City

16h 59m

2 stops

PHL18:44Philadelphia

£670

American Airlines

20 Nov

PHL16:17Philadelphia

13h 13m

2 stops

BHD10:30Belfast City

27 Nov

BHD06:45Belfast City

12h 05m

1 stop

PHL13:50Philadelphia

£724

momondo Fare Finder

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

Cheapest return flight

Fastest return journey

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Mon 16/11

18:35-10:40

1 stop11h 05m

Belfast City

Fri 20/11

08:45-16:15

1 stop12h 30m

£641

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Tue 19/1

18:35-11:30

1 stop11h 55m

Belfast City

Wed 3/2

17:40-13:50

1 stop25h 10m

£648

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Sun 8/11

18:35-13:55

1 stop14h 20m

Belfast City

Wed 11/11

17:40-16:15

1 stop27h 35m

£660

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Sun 15/11

18:35-10:20

1 stop10h 45m

Belfast City

Tue 17/11

16:55-16:15

1 stop28h 20m

£661

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Sun 15/11

18:35-10:20

1 stop10h 45m

Belfast City

Tue 17/11

15:05-16:15

1 stop30h 10m

£661

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Mon 16/11

16:25-10:40

2 stops13h 15m

Belfast City

Fri 20/11

06:45-13:50

1 stop12h 05m

£663

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Mon 16/11

14:10-09:05

2 stops13h 55m

Belfast City

Fri 20/11

06:45-18:44

2 stops16h 59m

£670

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Tue 15/9

13:51-09:00

2 stops14h 09m

Belfast City

Fri 25/9

09:35-16:40

1 stop12h 05m

£671

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Tue 15/9

18:45-10:45

1 stop11h 00m

Belfast City

Fri 25/9

06:30-16:40

1 stop15h 10m

£690

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Wed 11/11

18:35-10:15

1 stop10h 40m

Belfast City

Fri 13/11

19:35-16:15

1 stop25h 40m

£697

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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 airline that flies from Philadelphia to Belfast City?

British Airways and Delta are the most popular carriers operating from Philadelphia to Belfast City

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 return 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

Fastest flight time	10h 45m
Direct flights	None

The fastest flight from Philadelphia to Belfast City Airport takes 10h 45m

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

Frequently asked questions about flying from Philadelphia to Belfast City Airport

How far is Philadelphia to Belfast City by plane?
The straight-line distance from Philadelphia to Belfast City is 3252.7 mi. By plane, this route typically takes 10h 45m.
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 are refreshed on a daily basis.
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 required travel and health documents for your Belfast City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Newcastle

Bangor

Carrickfergus

Why use momondo?

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

It is quick and easy to find Philadelphia to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

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

Yes. momondo enables you to select and highlight flights to Belfast from Philadelphia with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belfast from Philadelphia.

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

Yes momondo offers price alerts on flights to Belfast from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.