
$742 Cheap Aer Lingus flights from Shannon to Portland (SNN to PWM)
Find The Best Day To Fly from Shannon to Portland
Amazing Aer Lingus SNN to PWM Flight Deals
The cheapest flights to Portland Intl. Jetport found within the past 7 days were round trip and $742 one way. Prices and availability subject to change. Additional terms may apply.
Travelers ❤️ these 🏨 after their flight to Portland

Clarion Hotel Portland
1230 Congress St, Portland, ME
This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free airport shuttle. ...
7.8/10 Good! (1,004 reviews)
"Nice and friendly staff. Clean room."
Reviewed on Jul 17, 2025

Days Inn by Wyndham Airport/Maine Mall
461 Maine Mall Rd, South Portland, ME
This hotel features an indoor pool and a 24-hour gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free ...
7.8/10 Good! (1,035 reviews)
"We were there for one night, a travel stopover. The room, bed, service, etc. were all perfectly fine for that kind of stay. I probably wouldn't want to stay a week, but for an overnight, it was OK."
Reviewed on Jul 17, 2025

Embassy Suites by Hilton Portland Maine
1050 Westbrook Street, Portland, ME
This hotel features a restaurant, an indoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
9.4/10 Exceptional! (1,108 reviews)
"This hotel was close to the airport. Great contenental breakfast and close to Portland areas of interest."
Reviewed on Jul 14, 2025
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Popular Aer Lingus Flight Routes from SNN
Domestic
- New York to Madrid (JFK - MAD)
- Washington to London (IAD - LHR)
- New York to Paris (JFK - CDG)
- New York to Dublin (JFK - DUB)
- Los Angeles to Paris (LAX - CDG)
- San Francisco to London (SFO - LHR)
- Boston to London (BOS - LHR)
- Chicago to London (ORD - LHR)
- Newark Liberty Intl. Airport to London (EWR - LHR)
- New York to Barcelona (JFK - BCN)
International
- Newark Liberty Intl. Airport to Paris (EWR - CDG)
- Newark Liberty Intl. Airport to Dublin (EWR - DUB)
- New York to London (JFK - LHR)
- Los Angeles to London (LAX - LHR)
- Newark Liberty Intl. Airport to London (EWR - LHR)
- New York to Madrid (JFK - MAD)
- Newark Liberty Intl. Airport to London (EWR - LHR)
- Newark Liberty Intl. Airport to Rome (EWR - FCO)
- New York to Madrid (JFK - MAD)
- Los Angeles to Rome (LAX - FCO)
Most Popular
Flights
- Orlando to Bangor (MCO - BGR)
- Delta Bangor (BGR) to Boston (BOS) flights
- JetBlue Airways Boston (BOS) to Trenton (BHB) flights
- New York to Bangor (JFK - BGR)
- New Orleans to Bangor (MSY - BGR)
- Delta New York (JFK) to Shannon (SNN) flights
- Aer Lingus Seattle (SEA) to Shannon (SNN) flights
- Bangor to Orlando (BGR - MCO)
- Aer Lingus Newark (EWR) to Shannon (SNN) flights
- Bangor to Los Angeles (BGR - LAX)
- Delta Boston (BOS) to Bangor (BGR) flights
- Delta Atlanta (ATL) to Bangor (BGR) flights
- Bangor to Washington (BGR - DCA)
- Denver to Bangor (DEN - BGR)
- American Airlines Philadelphia (PHL) to Trenton (BHB) flights
- Aer Lingus New York (JFK) to Shannon (SNN) flights
- JetBlue Airways New York (JFK) to Trenton (BHB) flights
- Philadelphia to Bangor (PHL - BGR)
- Bangor to Nashville (BGR - BNA)
- Delta Atlanta (ATL) to Shannon (SNN) flights
- Tampa to Bangor (TPA - BGR)
- Aer Lingus Chicago (ORD) to Shannon (SNN) flights
- Delta Detroit (DTW) to Bangor (BGR) flights
- Nashville to Bangor (BNA - BGR)
- JetBlue Airways New York (JFK) to Shannon (SNN) flights
- Bangor to Colorado Springs (BGR - COS)
- Dublin to Shannon (DUB - SNN)
- San Francisco to Bangor (SFO - BGR)
- Aer Lingus Boston (BOS) to Shannon (SNN) flights
- Delta Jacksonville (JAX) to Trenton (BHB) flights