PHL - BHD

$701 Find Cheap Flights from Philadelphia to Belfast City Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Belfast City departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast City Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Belfast, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Philadelphia to Belfast City (PHL-BHD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Belfast City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Philadelphia to Belfast City

KAYAK's recommended round-trip deals from the most popular airlines that fly from Philadelphia to Belfast City.
Discover the best prices for you by selecting your travel dates on KAYAK.
British Airways Logo
10:25 pm - 5:30 pmPHL-BHD
14h 05m1 stop
British Airways Logo
7:30 pm - 1:00 pmBHD-PHL
22h 30m1 stop
$701British Airways
Find Deal
Mon, Aug 11 - Mon, Aug 18
British Airways Logo
5:05 pm - 12:55 pmPHL-BHD
14h 50m2 stops
British Airways Logo
7:30 pm - 2:00 pmBHD-PHL
23h 30m2 stops
$706British Airways
Find Deal
Mon, Aug 11 - Mon, Aug 18
British Airways Logo
7:50 pm - 12:55 pmPHL-BHD
12h 05m1 stop
British Airways Logo
7:30 pm - 3:50 pmBHD-PHL
25h 20m2 stops
$714British Airways
Find Deal
Mon, Aug 11 - Mon, Aug 18
British Airways Logo
10:20 pm - 2:40 pmPHL-BHD
11h 20m1 stop
British Airways Logo
8:25 pm - 5:00 pmBHD-PHL
48h 35m2 stops
$717British Airways
Find Deal
Sun, Oct 12 - Sun, Oct 26
British Airways Logo
6:30 pm - 11:30 amPHL-BHD
12h 00m1 stop
British Airways Logo
9:10 am - 5:20 pmBHD-PHL
12h 10m1 stop
$744British Airways
Find Deal
Sun, Oct 12 - Sun, Oct 26
British Airways Logo
6:35 pm - 1:05 pmPHL-BHD
13h 30m2 stops
British Airways Logo
6:30 am - 12:37 amBHD-PHL
22h 07m2 stops
$760British Airways
Find Deal
Sun, Oct 12 - Sun, Oct 26
British Airways Logo
6:30 pm - 11:30 amPHL-BHD
12h 00m1 stop
British Airways Logo
9:35 am - 4:25 pmBHD-PHL
11h 50m1 stop
$965British Airways
Find Deal
Sun, Jul 13 - Tue, Jul 22
 Logo
12:29 pm - 1:40 pmPHL-BHD
20h 11m2 stops
 Logo
7:20 am - 1:29 pmBHD-PHL
34h 09m3 stops
$1,191
Find Deal
Sun, Oct 12 - Sun, Oct 26
American Airlines Logo
10:15 pm - 3:30 pmPHL-BHD
12h 15m1 stop
American Airlines Logo
9:35 am - 3:25 pmBHD-PHL
10h 50m1 stop
$1,215American Airlines
Find Deal
Thu, Jul 3 - Sat, Jul 12
American Airlines Logo
5:31 pm - 11:10 amPHL-BHD
12h 39m2 stops
American Airlines Logo
9:35 am - 3:25 pmBHD-PHL
10h 50m1 stop
$1,220American Airlines
Find Deal
Thu, Jul 3 - Sat, Jul 12
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KAYAK's insights & trends for Philadelphia to Belfast City flights

Get data-powered insights and trends into flights from Philadelphia to Belfast City to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Philadelphia to Belfast City Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Belfast City Airport were found on British Airways ($701) and American Airlines ($1,215).

Good to know

Cheapest flight$701
Flight from Philadelphia to Belfast City Airport

When to book flights from Philadelphia to Belfast City

Are your dates flexible? Find out the best times to travel from Philadelphia to Belfast City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Philadelphia to Belfast City Airport flights

  • What is the cheapest flight from Philadelphia to Belfast City Airport?

    In the last 3 days, the lowest price for a flight from Philadelphia to Belfast City Airport was $701 for a round-trip ticket.

  • Do I need a passport to fly between Philadelphia and Belfast City Airport?

    Yes, you’ll need a passport to travel to Belfast City Airport from Philadelphia.

  • Which aircraft models fly most regularly from Philadelphia to Belfast City Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Belfast City Airport?

    oneworld is the only airline alliance operating flights between Philadelphia and Belfast City Airport.

  • How does KAYAK find such low prices on flights from Philadelphia to Belfast City Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Belfast City Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Belfast City Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast City Airport from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Belfast City Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast City Airport with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and BHD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Belfast City Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast City Airport from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Philadelphia to Belfast City

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Belfast City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6861 reviews
6.3Food
7.6Crew
6.4Entertainment
6.7Comfort
6.8Boarding
Airline reviews

I paid for business class…. And was counting on the usual packet of toilettes to be provided. They were not because not enough were brought on the plane so they could t give to some and not all. So no tooth brush nor eye cover. Then NO coffee since there was no hot water. The lay I er too short because of delays and my luggage didn’t make the next flight!! It is now a day later and I am awaiting to hear if my bag has arrived. Very inconvenient!. I suppose I need to be glad that I spend over $4000 since I doubt those in coach or premium economy even made that next flight..Heathrow is the worst.

2.0 MediocreAnonymous, May 2025JFK - LHR
Read more British Airways reviews

I paid for business class…. And was counting on the usual packet of toilettes to be provided. They were not because not enough were brought on the plane so they could t give to some and not all. So no tooth brush nor eye cover. Then NO coffee since there was no hot water. The lay I er too short because of delays and my luggage didn’t make the next flight!! It is now a day later and I am awaiting to hear if my bag has arrived. Very inconvenient!. I suppose I need to be glad that I spend over $4000 since I doubt those in coach or premium economy even made that next flight..Heathrow is the worst.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Everything you need to know for your flight from Philadelphia to Belfast City

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