
Book Cheap British Airways flight from Ontario (ONT) to Shannon (SNN) from CA $840
Find The Best Day to Book a Cheap British Airways Flights From Ontario to Shannon
Cheapest British Airways Flights from Ontario (ONT) to Shannon (SNN)
The cheapest flights to Shannon found within the past 7 days were CA $1,436 round trip and CA $840 one way. Prices and availability subject to change. Additional terms may apply.
Grab a great British Airways flight from ONT to SNN
To find a great deal on British Airways flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying British Airways Los Angeles to Shannon gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with British Airways between Los Angeles and Shannon
British Airways has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Los Angeles to Shannon with British Airways are January.
The more flexible you are, the more affordable flights you ’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your British Airways flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| DFW | USA | Dallas-Fort Worth Intl. | 107 |
| ORD | USA | O'Hare Intl. | 98 |
| MIA | USA | Miami Intl. | 42 |
| LHR | GBR | Heathrow | 31 |
| PHL | USA | Philadelphia Intl. | 26 |
| CLT | USA | Charlotte-Douglas Intl. | 23 |
| DUB | IRL | Dublin | 14 |
| MSY | USA | Louis Armstrong New Orleans Intl. | 13 |
| HND | JPN | Haneda | 11 |
| PHX | USA | Sky Harbor Intl. | 10 |
Travelers ❤️ these 🏨 after their flight to Shannon

Park Inn by Radisson Shannon Airport
The room was lovely and clean, we went to a light dinner which was excellant and very good value. The staff was very accommodating and helped with our bags down the stairs.
Reviewed on Dec 29, 2025

Carrygerry Country House
The staff were so welcoming, kind, thoughtful and truly magnificent. We were in Shannon for a dear friends funeral and while that was very difficult the staff made it so much easier. Carrygerry country house is so beautiful, it is cosy, the mattress and pillows were so comfortable and the room was ...
Reviewed on Dec 7, 2025

Treacys Oakwood Hotel
Great
Reviewed on Dec 17, 2025
Want more than a(n) British Airways Flight from Ontario to Shannon?
Popular British Airways Flight Routes from ONT
Domestic
- Montreal to Lisbon (YUL - LIS)
- Toronto to Rome (YYZ - FCO)
- Toronto to Mumbai (YYZ - BOM)
- Vancouver to Delhi (YVR - DEL)
- Toronto to Delhi (YYZ - DEL)
- Vancouver to Hong Kong (YVR - HKG)
- Toronto to Dublin (YYZ - DUB)
- Toronto to Paris (YYZ - CDG)
- Toronto to London (YYZ - LHR)
- Toronto to Hong Kong (YYZ - HKG)
International
- Montreal to Tokyo (YUL - HND)
- Toronto to London (YYZ - LHR)
- Calgary to London (YYC - LHR)
- Toronto to Lisbon (YYZ - LIS)
- Toronto to Mumbai (YYZ - BOM)
- Toronto to Mumbai (YYZ - BOM)
- Toronto to Tokyo (YYZ - HND)
- Seattle to Delhi (SEA - DEL)
- Vancouver to London (YVR - LHR)
- Vancouver to Paris (YVR - CDG)
Most Popular
- Edmonton to Orange County (YEG - SNA)
- Vancouver to Palm Springs (YVR - PSP)
- Toronto to San Diego (YYZ - SAN)
- Edmonton to Los Angeles (YEG - LAX)
- Delta Los Angeles (LAX) to Honolulu (HNL) flights
- Toronto to Los Angeles (YYZ - LAX)
- San Diego to Vancouver (SAN - YVR)
- Toronto to San Francisco (YYZ - SFO)
- Edmonton to San Francisco (YEG - SFO)
- Vancouver to San Francisco (YVR - SFO)
- Vancouver to San Diego (YVR - SAN)
- Vancouver to Sacramento (YVR - SMF)
- Los Angeles to Vancouver (LAX - YVR)
- Toronto to Orange County (YYZ - SNA)
- Air Canada Toronto (YYZ) to Los Angeles (LAX) flights
- Los Angeles to Toronto (LAX - YYZ)
- Vancouver to Los Angeles (YVR - LAX)
- Victoria to Los Angeles (YYJ - LAX)
- Calgary to San Francisco (YYC - SFO)
- Toronto to Sacramento (YYZ - SMF)
- Detroit to Los Angeles (DTW - LAX)
- WestJet Kelowna (YLW) to Palm Springs (PSP) flights
- Vancouver to Orange County (YVR - SNA)
- WestJet Calgary (YYC) to Palm Springs (PSP) flights
- Calgary to Orange County (YYC - SNA)
- Calgary to Los Angeles (YYC - LAX)
- American Airlines Toronto (YYZ) to San Francisco (SFO) flights
- Buffalo to Los Angeles (BUF - LAX)
- Air Canada Toronto (YYZ) to San Diego (SAN) flights
- Montreal to Los Angeles (YUL - LAX)
