Featured airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Plan, book, fly with confidence
Popular cities in Maine
Cheap round-trip flights to Maine
Prices were available within the past 7 days and start at €175 for one-way flights and €491 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, 20 May - Tue, 28 May
IAH
George Bush Intercontinental
PWM
Portland Intl. Jetport
€491 Return, found 1 day ago
€491
Return
found 1 day ago
Mon, 20 May - Tue, 28 May
IAH
George Bush Intercontinental
PWM
Portland Intl. Jetport
€526 Return, found 1 day ago
€526
Return
found 1 day ago
Mon, 20 May - Tue, 28 May
IAH
George Bush Intercontinental
PWM
Portland Intl. Jetport
€531 Return, found 1 day ago
€531
Return
found 1 day ago
Mon, 20 May - Tue, 28 May
IAH
George Bush Intercontinental
PWM
Portland Intl. Jetport
€533 Return, found 1 day ago
€533
Return
found 1 day ago
Mon, 20 May - Tue, 28 May
IAH
George Bush Intercontinental
PWM
Portland Intl. Jetport
€569 Return, found 1 day ago
€569
Return
found 1 day ago
Mon, 20 May - Tue, 28 May
IAH
George Bush Intercontinental
PWM
Portland Intl. Jetport
€574 Return, found 1 day ago
€574
Return
found 1 day ago
Mon, 20 May - Tue, 28 May
IAH
George Bush Intercontinental
PWM
Portland Intl. Jetport
€577 Return, found 1 day ago
€577
Return
found 1 day ago
Wed, 15 May - Sun, 19 May
DUB
Dublin
PWM
Portland Intl. Jetport
€606 Return, found 4 days ago
€606
Return
found 4 days ago
Mon, 20 May - Tue, 28 May
IAH
George Bush Intercontinental
PWM
Portland Intl. Jetport
€615 Return, found 1 day ago
€615
Return
found 1 day ago
Mon, 20 May - Tue, 28 May
IAH
George Bush Intercontinental
PWM
Portland Intl. Jetport
€621 Return, found 1 day ago
€621
Return
found 1 day ago
About Maine
Expedia offers flights to Maine to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Maine or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
Frequently asked questions
More to explore for Maine
Flying to Maine? Explore Maine with Expedia's Travel Guides to find the best hotels, holiday packages, car hire deals and more!
Trending flights to Maine
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed, 15 May - Sun, 19 May
DUB
Dublin
PWM
Portland Intl. Jetport
€606 Return, found 4 days ago
€606
Return
found 4 days ago
Top Flight Destinations In World
- Flights to France
- Flights to Germany
- Flights to Thailand
- Flights to Greece
- Flights to Australia
- Flights to Japan
- Flights to Sweden
- Flights to Canada
- Flights to Mexico
- Flights to Switzerland
- Flights to Norway
- Flights to Türkiye
- Flights to China
- Flights to Russia
- Flights to Colombia
- Flights to Italy
- Flights to South Korea
- Flights to United States of America
- Flights to United Kingdom
- Flights to India
Flights
Flights to VermontFlights to MarylandFlights to ArizonaFlights to MississippiFlights to MontanaFlights to MichiganFlights to MinnesotaFlights to FloridaFlights to ColoradoFlights to CaliforniaFlights to VirginiaFlights to TennesseeFlights to AlaskaFlights to OhioFlights to PennsylvaniaFlights to North CarolinaFlights to TexasFlights to Hawaii
Packages
Holiday Rentals
General
*Available to Expedia members.