How do I get Price Alerts for flights from Philadelphia to Belfast City Airport?

Search flight deals from Philadelphia to Belfast City Airport . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Philadelphia to Belfast City Airport with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

£644 Cheap Flights from Philadelphia to Belfast City Airport in 2026/27

Find the cheapest flights from Philadelphia to Belfast

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:35 - 10:50PHL Philadelphia-BHD Belfast City

11h 15m1 stop London Heathrow

06:35 - 16:15BHD Belfast City-PHL Philadelphia

14h 40m1 stop London Heathrow

£644British Airways

Mon, 15 Feb - Wed, 24 Feb

18:35 - 10:50PHL Philadelphia-BHD Belfast City

11h 15m1 stop London Heathrow

17:35 - 14:05BHD Belfast City-PHL Philadelphia

25h 30m2 stops London Heathrow Dublin

£659British Airways

Mon, 15 Feb - Wed, 24 Feb

14:06 - 15:55PHL Philadelphia-BHD Belfast City

20h 49m2 stops Pittsburgh London Heathrow

17:35 - 14:05BHD Belfast City-PHL Philadelphia

25h 30m2 stops London Heathrow Dublin

£660British Airways

Mon, 15 Feb - Wed, 24 Feb

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

11h 00m1 stop London Heathrow

11:00 - 16:40BHD Belfast City-PHL Philadelphia

10h 40m1 stop London Heathrow

£687British Airways

Tue, 27 Apr - Fri, 30 Apr

18:45 - 12:55PHL Philadelphia-BHD Belfast City

13h 10m1 stop London Heathrow

20:35 - 16:40BHD Belfast City-PHL Philadelphia

25h 05m1 stop London Heathrow

£688British Airways

Mon, 26 Apr - Wed, 28 Apr

18:45 - 12:25PHL Philadelphia-BHD Belfast City

12h 40m1 stop London Heathrow

07:05 - 15:00BHD Belfast City-PHL Philadelphia

12h 55m1 stop London Heathrow

£718British Airways

Sat, 10 Apr - Sat, 17 Apr

18:45 - 12:25PHL Philadelphia-BHD Belfast City

12h 40m1 stop London Heathrow

07:05 - 16:40BHD Belfast City-PHL Philadelphia

14h 35m1 stop London Heathrow

£720British Airways

Sat, 10 Apr - Sat, 17 Apr

14:46 - 10:05PHL Philadelphia-BHD Belfast City

14h 19m2 stops Boston Logan Intl London Heathrow

07:05 - 16:40BHD Belfast City-PHL Philadelphia

14h 35m1 stop London Heathrow

£744British Airways

Sat, 10 Apr - Sat, 17 Apr

14:46 - 10:05PHL Philadelphia-BHD Belfast City

14h 19m2 stops Boston Logan Intl London Heathrow

07:05 - 16:40BHD Belfast City-PHL Philadelphia

14h 35m1 stop London Heathrow

£745British Airways

Sat, 10 Apr - Sat, 17 Apr

17:32 - 12:25PHL Philadelphia-BHD Belfast City

13h 53m2 stops Pittsburgh London Heathrow

07:05 - 18:38BHD Belfast City-PHL Philadelphia

16h 33m2 stops London Heathrow Charlotte Douglas

£747British Airways

Sat, 10 Apr - Sat, 17 Apr

Cheap last-minute flights

Enter your travel dates to find the best prices.

19:45 - 16:55PHL Philadelphia-BHD Belfast City

16h 10m2 stops Madrid Barajas London Heathrow

06:45 - 13:40BHD Belfast City-PHL Philadelphia

11h 55m1 stop London Heathrow

£749Iberia

Thu, 12 Nov - Sun, 15 Nov

12:08 - 09:10PHL Philadelphia-BHD Belfast City

16h 02m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

09:40 - 23:46BHD Belfast City-PHL Philadelphia

19h 06m2 stops Amsterdam Schiphol Minneapolis St Paul

£750KLM

Thu, 12 Nov - Sun, 15 Nov

18:35 - 12:45PHL Philadelphia-BHD Belfast City

13h 10m1 stop London Heathrow

20:30 - 15:25BHD Belfast City-PHL Philadelphia

23h 55m2 stops London Heathrow Amsterdam Schiphol

£936British Airways

Thu, 12 Nov - Sun, 15 Nov

16:25 - 12:45PHL Philadelphia-BHD Belfast City

15h 20m2 stops Boston Logan Intl London Heathrow

20:30 - 15:25BHD Belfast City-PHL Philadelphia

23h 55m2 stops London Heathrow Amsterdam Schiphol

£938British Airways

Thu, 12 Nov - Sun, 15 Nov

19:40 - 16:55PHL Philadelphia-BHD Belfast City

16h 15m1 stop London Heathrow

17:35 - 16:15BHD Belfast City-PHL Philadelphia

27h 40m1 stop London Heathrow

£1,027Iberia

Thu, 12 Nov - Sun, 15 Nov

19:40 - 18:45PHL Philadelphia-BHD Belfast City

18h 05m1 stop London Heathrow

06:30 - 19:56BHD Belfast City-PHL Philadelphia

18h 26m2 stops London Heathrow Charlotte Douglas

£1,072American Airlines

Thu, 12 Nov - Sun, 15 Nov

17:40 - 17:30PHL Philadelphia-BHD Belfast City

18h 50m3 stops Frankfurt am Main Brussels Bruxelles-National Edinburgh Turnhouse

14:00 - 16:10BHD Belfast City-PHL Philadelphia

31h 10m2 stops Birmingham Dublin

£1,278Multiple Airlines

Thu, 12 Nov - Sun, 15 Nov

16:25 - 19:10PHL Philadelphia-BHD Belfast City

45h 45m3 stops Boston Logan Intl Hong Kong Intl London Heathrow

12:00 - 22:55BHD Belfast City-PHL Philadelphia

39h 55m3 stops London Heathrow Hong Kong Intl Dallas/Fort Worth

£10,272Multiple Airlines

Thu, 12 Nov - Sun, 15 Nov

Save money when you book flights with momondo

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Iberia flights from Philadelphia to Belfast City Airport

Our best Iberia deals on Philadelphia to Belfast City Airport flight tickets

Iberia

12 Nov

PHL19:45Philadelphia

16h 10m

2 stops

BHD16:55Belfast City

15 Nov

BHD06:45Belfast City

11h 55m

1 stop

PHL13:40Philadelphia

£749

Iberia

23 Dec

PHL19:35Philadelphia

16h 20m

1 stop

BHD16:55Belfast City

27 Dec

BHD06:45Belfast City

12h 00m

1 stop

PHL13:45Philadelphia

£858

Iberia

20 Nov

PHL19:40Philadelphia

18h 30m

1 stop

BHD19:10Belfast City

27 Nov

BHD06:45Belfast City

12h 00m

1 stop

PHL13:45Philadelphia

£886

British Airways flights from Philadelphia to Belfast City Airport

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

British Airways

15 Feb

PHL18:35Philadelphia

11h 15m

1 stop

BHD10:50Belfast City

24 Feb

BHD06:35Belfast City

14h 40m

1 stop

PHL16:15Philadelphia

£644

British Airways

15 Feb

PHL18:35Philadelphia

11h 15m

1 stop

BHD10:50Belfast City

24 Feb

BHD17:35Belfast City

25h 30m

2 stops

PHL14:05Philadelphia

£659

British Airways

15 Feb

PHL14:06Philadelphia

20h 49m

2 stops

BHD15:55Belfast City

24 Feb

BHD17:35Belfast City

25h 30m

2 stops

PHL14:05Philadelphia

£660

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

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Mon 15/2

18:35-10:50

1 stop11h 15m

Belfast City

Wed 24/2

06:35-16:15

1 stop14h 40m

£644

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Mon 15/2

18:35-10:50

1 stop11h 15m

Belfast City

Wed 24/2

17:35-14:05

2 stops25h 30m

£659

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Mon 15/2

14:06-15:55

2 stops20h 49m

Belfast City

Wed 24/2

17:35-14:05

2 stops25h 30m

£660

Fastest return journey

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Tue 27/4

18:45-10:45

1 stop11h 00m

Belfast City

Fri 30/4

11:00-16:40

1 stop10h 40m

£687

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Mon 26/4

18:45-12:55

1 stop13h 10m

Belfast City

Wed 28/4

20:35-16:40

1 stop25h 05m

£688

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Sat 10/4

18:45-12:25

1 stop12h 40m

Belfast City

Sat 17/4

07:05-15:00

1 stop12h 55m

£718

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Sat 10/4

18:45-12:25

1 stop12h 40m

Belfast City

Sat 17/4

07:05-16:40

1 stop14h 35m

£720

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Sat 10/4

14:46-10:05

2 stops14h 19m

Belfast City

Sat 17/4

07:05-16:40

1 stop14h 35m

£744

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Sat 10/4

14:46-10:05

2 stops14h 19m

Belfast City

Sat 17/4

07:05-16:40

1 stop14h 35m

£745

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Sat 10/4

17:32-12:25

2 stops13h 53m

Belfast City

Sat 17/4

07:05-18:38

2 stops16h 33m

£747

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Best price found	£644
Fastest flight time	12h 40m
Direct flights	None

The best flight deal from Philadelphia to Belfast City Airport found on momondo in the last 72 hours is £644

The fastest flight from Philadelphia to Belfast City Airport takes 12h 40m

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 12h 40m.
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.

Frequently asked questions about flying from Philadelphia to Belfast City Airport

How do I get Price Alerts for flights from Philadelphia to Belfast City Airport?
Search flight deals from Philadelphia to Belfast City Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Philadelphia to Belfast City Airport with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.