What is the cheapest airline that flies from Maine to Europe?

LEVEL, British Airways, and KLM are the most popular carriers operating from Maine to Europe

How long is the flight from Maine to Europe?

If you’re flying from a popular airport in Maine, such as Bar Harbor or Portland, and flying into Europe, then you can expect flight times to average 17h 05m and 22h 50m, respectively.

What airlines fly to Europe?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Europe from Maine according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 3 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

How many flights depart from Maine to Europe on average per week?

The number of flights available between Maine and Europe is 605 per week as of April 2026. The most frequent departure day is Sat, with 16% of weekly flights leaving on this day.

When did momondo last update prices for flights from Maine to Europe?

Prices for flights from Maine to Europe are updated daily.

How many operators does momondo search for flights from Maine to Europe?

As of April 2026, there are 26 operators available to choose from for flights from Maine to Europe.

How old do you have to be to fly from Maine to Europe?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Europe.

What documentation or ID do you need to fly to Europe?

The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$228 Cheap Flights from Maine to Europe in 2026

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Find the cheapest flights from Maine to Europe

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 am - 9:55 am

BOS

MAD

18h 00m

1 stop

12:45 pm - 10:26 pm

MAD

BOS

15h 41m

1 stop

$512Virgin Atlantic

อ., ก.ย. 29 - อ., ต.ค. 6

5:40 pm - 6:50 am

BOS

MAD

7h 10mnonstop

1:50 pm - 4:10 pm

MAD

BOS

8h 20mnonstop

$513Iberia

พ., ต.ค. 14 - อ., ต.ค. 20

11:00 pm - 4:15 pm

BOS

MAD

11h 15m

1 stop

9:35 pm - 9:15 pm

MAD

BOS

29h 40m

1 stop

$516LEVEL

พฤ., ส.ค. 13 - อา., ก.ย. 6

8:50 pm - 11:05 am

BOS

DUB

9h 15m

1 stop

2:15 pm - 6:50 pm

DUB

BOS

9h 35m

1 stop

$522Icelandair

ส., พ.ค. 9 - พฤ., พ.ค. 21

8:50 pm - 11:05 am

BOS

DUB

9h 15m

1 stop

2:15 pm - 6:50 pm

DUB

BOS

9h 35m

1 stop

$528Icelandair

ส., พ.ค. 9 - พฤ., พ.ค. 21

5:25 pm - 9:55 am

BOS

MAD

10h 30m

1 stop

10:40 am - 6:50 pm

MAD

BOS

14h 10m

1 stop

$528Aer Lingus

อ., ก.ย. 29 - อ., ต.ค. 6

5:25 pm - 9:55 am

BOS

MAD

10h 30m

1 stop

10:40 am - 10:00 pm

MAD

BOS

17h 20m

1 stop

$540Aer Lingus

จ., ก.ย. 28 - อา., ต.ค. 11

11:00 pm - 4:15 pm

BOS

MAD

11h 15m

1 stop

7:05 am - 10:05 pm

MAD

BOS

21h 00m

1 stop

$541LEVEL

พฤ., ส.ค. 13 - อา., ก.ย. 6

11:50 pm - 11:40 pm

BOS

FCO

17h 50m

1 stop

7:25 am - 10:05 pm

FCO

BOS

20h 40m

1 stop

$546Multiple Airlines

อา., ก.ย. 27 - อา., ต.ค. 18

11:00 pm - 11:40 pm

BOS

FCO

18h 40m

1 stop

7:25 am - 9:15 pm

FCO

BOS

19h 50m

1 stop

$551Multiple Airlines

อ., ก.ย. 22 - พฤ., ต.ค. 8

Virgin Atlantic flights from Maine to Europe

Our best Virgin Atlantic deals on Maine to Europe flight tickets

Virgin Atlantic

Sep 29

BOS9:55 amBoston Logan Intl

18h 00m

1 stop

MAD9:55 amMadrid Barajas

Oct 6

MAD12:45 pmMadrid Barajas

15h 41m

1 stop

BOS10:26 pmBoston Logan Intl

$512

Virgin Atlantic

Apr 25

BOS5:08 pmBoston Logan Intl

10h 47m

1 stop

MAD9:55 amMadrid Barajas

May 2

MAD12:45 pmMadrid Barajas

13h 53m

1 stop

BOS8:38 pmBoston Logan Intl

$530

Virgin Atlantic

May 12

BOS5:05 pmBoston Logan Intl

10h 50m

1 stop

MAD9:55 amMadrid Barajas

May 19

MAD9:50 amMadrid Barajas

14h 05m

1 stop

BOS5:55 pmBoston Logan Intl

$566

KLM flights from Maine to Europe

Our best KLM deals on Maine to Europe flight tickets

KLM

May 6

BOS3:10 pmBoston Logan Intl

11h 45m

1 stop

DUB7:55 amDublin

May 13

DUB3:00 pmDublin

7h 04m

BOS5:04 pmBoston Logan Intl

$581

KLM

Sep 27

BOS5:30 pmBoston Logan Intl

6h 50m

MAD6:20 amMadrid Barajas

Oct 11

MAD2:35 pmMadrid Barajas

8h 05m

BOS4:40 pmBoston Logan Intl

$590

KLM

May 16

BOS11:10 pmBoston Logan Intl

6h 30m

LHR10:40 amLondon Heathrow

May 23

LHR6:30 amLondon Heathrow

11h 40m

1 stop

BOS1:10 pmBoston Logan Intl

$622

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

อ. 9/29

9:55 am-9:55 am

1 stop18h 00m

Madrid Barajas

อ. 10/6

12:45 pm-10:26 pm

1 stop15h 41m

$512

Quickest round-trip

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

พ. 10/14

5:40 pm-6:50 am

Nonstop7h 10m

Madrid Barajas

อ. 10/20

1:50 pm-4:10 pm

Nonstop8h 20m

$513

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

พฤ. 8/13

11:00 pm-4:15 pm

1 stop11h 15m

Madrid Barajas

อา. 9/6

9:35 pm-9:15 pm

1 stop29h 40m

$516

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

ส. 5/9

8:50 pm-11:05 am

1 stop9h 15m

Dublin

พฤ. 5/21

2:15 pm-6:50 pm

1 stop9h 35m

$522

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

ส. 5/9

8:50 pm-11:05 am

1 stop9h 15m

Dublin

พฤ. 5/21

2:15 pm-6:50 pm

1 stop9h 35m

$528

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

อ. 9/29

5:25 pm-9:55 am

1 stop10h 30m

Madrid Barajas

อ. 10/6

10:40 am-6:50 pm

1 stop14h 10m

$528

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

จ. 9/28

5:25 pm-9:55 am

1 stop10h 30m

Madrid Barajas

อา. 10/11

10:40 am-10:00 pm

1 stop17h 20m

$540

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

พฤ. 8/13

11:00 pm-4:15 pm

1 stop11h 15m

Madrid Barajas

อา. 9/6

7:05 am-10:05 pm

1 stop21h 00m

$541

BostonRome

BOS - FCO

BOSFCO

Boston Logan Intl

อา. 9/27

11:50 pm-11:40 pm

1 stop17h 50m

Rome Fiumicino

อา. 10/18

7:25 am-10:05 pm

1 stop20h 40m

$546

BostonRome

BOS - FCO

BOSFCO

Boston Logan Intl

อ. 9/22

11:00 pm-11:40 pm

1 stop18h 40m

Rome Fiumicino

พฤ. 10/8

7:25 am-9:15 pm

1 stop19h 50m

$551

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on Maine to Europe flights?

You could potentially save up to 9% on your flight if you consider stops on a Maine to Europe flight.

Frequently asked questions about flying from Maine to Europe

When did momondo last update prices for flights from Maine to Europe?
Prices for flights from Maine to Europe are updated daily.
How many operators does momondo search for flights from Maine to Europe?
As of April 2026, there are 26 operators available to choose from for flights from Maine to Europe.
How old do you have to be to fly from Maine to Europe?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Maine to Europe

Compare and see reviews for airlines that fly from Maine to Europe with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $152	Free Cancellation	Rating 7.9 8,424 reviews	Search Delta flights
United Airlines	PriceFrom $495	Free Cancellation	Rating 7.4 9,605 reviews	Search United Airlines flights
American Airlines	PriceFrom $577	Free Cancellation	Rating 7.1 11,604 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Europe?

It is quick and easy to find Maine to Europe flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Europe that suits you.

Can I find flights from Maine to Europe with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Europe from Maine with this policy.

How can momondo help me find flights from Maine to Europe?

momondo provides multiple filters to help you find the best flight to Europe from Maine. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Maine to Europe right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Maine to Europe flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.