
Book Cheap Air Canada flight from Houston (IAH) to Shannon (SNN) from CA $860
Find The Best Day to Book a Cheap Air Canada Flights From Houston to Shannon
Cheapest Air Canada Flights from Houston (IAH) to Shannon (SNN)
The cheapest flights to Shannon found within the past 7 days were CA $2,586 round trip and CA $860 one way. Prices and availability subject to change. Additional terms may apply.
Grab a great Air Canada flight from IAH to SNN
To find a great deal on Air Canada 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 Air Canada Houston 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 Air Canada between Houston and Shannon
Air Canada 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 Houston to Shannon with Air Canada are February.
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 Air Canada 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 |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 81 |
| DEN | USA | Denver Intl. | 79 |
| IAH | USA | George Bush Intercontinental | 43 |
| YYZ | CAN | Pearson Intl. | 38 |
| SFO | USA | San Francisco Intl. | 29 |
| YVR | CAN | Vancouver Intl. | 22 |
| IAD | USA | Washington Dulles Intl. | 22 |
| FRA | DEU | Frankfurt Intl. | 15 |
| YUL | CAN | Pierre Elliott Trudeau Intl. | 15 |
| HND | JPN | Haneda | 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
Clean room , staff friendly , yummy full irish breakfast however building in itself needs a bit of upkeep ! We understand its a full time job on these beautiful villas , so wish you luck .
Reviewed on Jan 19, 2026

Treacys Oakwood Hotel
Great
Reviewed on Dec 17, 2025
Want more than a(n) Air Canada Flight from Houston to Shannon?
Popular Air Canada Flight Routes from IAH
Domestic
- Toronto to Lisbon (YYZ - LIS)
- Montreal to Cancun (YUL - CUN)
- Montreal to Tokyo (YUL - NRT)
- Vancouver to Tokyo (YVR - NRT)
- Montreal to Paris (YUL - CDG)
- Montreal to Lisbon (YUL - LIS)
- Vancouver to Hong Kong (YVR - HKG)
- Toronto to Rome (YYZ - FCO)
- Toronto to Cancun (YYZ - CUN)
- Vancouver to Cancun (YVR - CUN)
International
- Montreal to Cancun (YUL - CUN)
- Vancouver to Seoul (YVR - ICN)
- Vancouver to Cancun (YVR - CUN)
- Montreal to Tokyo (YUL - NRT)
- Vancouver to Delhi (YVR - DEL)
- Toronto to Hong Kong (YYZ - HKG)
- Toronto to Tokyo (YYZ - NRT)
- Vancouver to Seoul (YVR - ICN)
- Toronto to London (YYZ - LHR)
- Montreal to Lisbon (YUL - LIS)
Most Popular
- Calgary to Dallas (YYC - DFW)
- Detroit to Dallas (DTW - DFW)
- Detroit to Austin (DTW - AUS)
- Delta Buffalo (BUF) to Austin (AUS) flights
- Air Canada Toronto (YYZ) to Dallas (DFW) flights
- Delta Toronto (YYZ) to Dallas (DFW) flights
- Dallas to Edmonton (DFW - YEG)
- Buffalo to Dallas (BUF - DFW)
- Toronto to El Paso (YYZ - ELP)
- Delta Calgary (YYC) to Austin (AUS) flights
- Dallas to Vancouver (DFW - YVR)
- Toronto to Austin (YYZ - AUS)
- Vancouver to Austin (YVR - AUS)
- Aer Lingus Toronto (YYZ) to Shannon (SNN) flights
- Winnipeg to Dallas (YWG - DFW)
- American Airlines Calgary (YYC) to Dallas (DFW) flights
- Vancouver to Dallas (YVR - DFW)
- Toronto to Dallas (YYZ - DFW)
- American Airlines Toronto (YYZ) to Dallas (DFW) flights
- Xining to El Paso (XNN - ELP)
- Dallas to Toronto (DFW - YYZ)
- Dallas to Buffalo (DFW - BUF)
- Toronto to Dallas (YTZ - DFW)
- Seattle to Dallas (SEA - DFW)
- Delta Winnipeg (YWG) to Harlingen (HRL) flights
- Dallas to Detroit (DFW - DTW)
- Toronto to McAllen (YYZ - MFE)
- Air Canada Toronto (YYZ) to Austin (AUS) flights
- Edmonton to Dallas (YEG - DFW)
- Toronto to San Antonio (YYZ - SAT)
