Title: Cheap British Airways fights from Philadelphia to Shannon - Expedia.ca ![Adobe](https://images.trvl-media.com/place/3229/c184ea28-b6d2-406d-b2b3-64d892371946.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3229/c184ea28-b6d2-406d-b2b3-64d892371946.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap British Airways fights from Philadelphia (PHL) to Shannon (SNN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## British Airways flights from Philadelphia to Shannon (PHL→SNN) Prices were available within the past 7 days and start at for one-way flights and CA $1,081 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sat, Mar 28 - Thu, Apr 9 PHL Philadelphia SNN Shannon CA $1,081 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHL,to:SNN,departure:28/03/2026TANYT&leg2=from:SNN,to:PHL,departure:09/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1080.30&airProductToken=AQpkCjAIwoIBEgQxNTMzGO9ZIOuJASi774gDMOnyiAM4T0AAWAFqA0JBR3IIT0xXOUQ3TTUKMAjCggESBDU5NDEY64kBILJrKNLziAMwrPSIAzhPQAFYAWoDQkFHcghPTFc5RDdNNQpkCjAIwoIBEgQ1OTQyGLJrIOuJASjf9IkDMLT1iQM4T0AAWAFqA0JBR3IIT0xYOUQ3TTUKMAjCggESBDE1MzgY64kBIO9ZKPL7iQMw0v-JAzhPQAFYAWoDQkFHcghPTFg5RDdNNRIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Fri, Mar 6 - Fri, Mar 20 PHL Philadelphia SNN Shannon CA $1,093 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHL,to:SNN,departure:06/03/2026TANYT&leg2=from:SNN,to:PHL,departure:20/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1092.80&airProductToken=AQpECh8IwoIBEgI2NhjvWSDriQEo5_eGAzCL-4YDOE9AAFgBCiEIwoIBEgQ1OTQzGOuJASCyayjX_oYDMLH_hgM4T0ABWAEKRQogCMWSARIDMzgwGLJrIOuJASj2jYgDMMuOiAM4T0AAWAEKIQjBsgESBDU0NjcY64kBIO9ZKLaQiAMw15SIAzhPQAFYARIKCAEQARgBKgJCQRgBIgQIARABKAQwAQ) ## Frequently asked questions ### How much is a British Airways flight from Philadelphia Intl. Airport (PHL) to Shannon Airport (SNN)? > Landing cheap one-way British Airways flights from PHL to SNN on Expedia is simple — just filter by "Price (lowest to highest)." Or check out our affordable return fares from CA $1,081 for your next exciting getaway.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from PHL to SNN with British Airways? > January is one of the least expensive months to travel to Shannon with British Airways. You could also find great deals on one-way and round-trip fares in February. ### Does British Airways fly nonstop from Philadelphia Intl. Airport (PHL) to Shannon Airport (SNN)? > To find out if there's a direct route from PHL to SNN with British Airways or other airlines, select the "Nonstop" filter when looking for tickets. ### What airports does British Airways fly into in Shannon? > Shannon Airport (SNN) is the primary Shannon hub for British Airways flights from Philadelphia Intl. Airport (PHL). ### What kind of luggage can I take on a British Airways flight from Philadelphia Intl. Airport (PHL) to Shannon Airport (SNN)? > British Airways allows passengers to bring 1 checked-in bag weighing up to 23 kgs (50 lbs) with maximum dimensions of 89 centimetres x 41 centimetres x 74 centimetres on standard economy flights from PHL to SNN. Additionally, you can bring 1 cabin bag in the cabin. This carry-on luggage must not exceed 56 centimetres x 23 centimetres x 43 centimetres and be no heavier than 23 kgs (50 lbs). Baggage allowances can differ based on the fare type and cabin class, so double-check your booking or British Airways's website to avoid any extra costs at the airport. ### Can I change or cancel my British Airways flight from Philadelphia Intl. Airport (PHL) to Shannon Airport (SNN)? > Depending on your ticket type, a fee typically applies if you cancel or change your booking more than 24 hours after confirmation. To secure flexible plane tickets, select our "Changes included" and "No cancel fee" boxes while looking for flights. To learn more about cancelling or modifying your reservation, head to "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking." ## Travel information | Origin airport | Philadelphia Intl. | | --- | --- | | Destination airport | Shannon | | Distance | 5066 km | \*Available to Expedia members.