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

Delta, JetBlue, and British Airways are the most popular carriers operating from Maine to Spain

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

The number of flights available between Maine and Spain is 127 per week as of September 2026. The most frequent departure day is Sun, with 18% of weekly flights leaving on this day.

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

Prices for flights from Maine to Spain are updated daily.

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

As of September 2026, there are 23 operators available to choose from for flights from Maine to Spain.

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

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 Spain.

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

The travel and health documents required for your trip to Spain 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 Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$203 Cheap Flights from Maine to Spain in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maine to Spain

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 pm - 8:50 amBOS Boston Logan Intl-MAD Madrid Barajas

6h 50mnonstop

4:15 pm - 6:25 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 10mnonstop

$365Iberia

Tue, Dec 1 - Fri, Dec 11

4:00 pm - 8:55 amBOS Boston Logan Intl-MAD Madrid Barajas

10h 55m1 stop Philadelphia

11:00 am - 4:57 pmMAD Madrid Barajas-BOS Boston Logan Intl

11h 57m1 stop New York John F Kennedy Intl

$370British Airways

Tue, Dec 1 - Fri, Dec 11

11:12 am - 5:45 amBOS Boston Logan Intl-MAD Madrid Barajas

12h 33m1 stop Charlotte Douglas

4:15 pm - 6:25 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 10mnonstop

$371American Airlines

Tue, Dec 1 - Fri, Dec 11

9:10 am - 7:20 amBOS Boston Logan Intl-MAD Madrid Barajas

16h 10m1 stop New York John F Kennedy Intl

6:00 am - 7:01 pmMAD Madrid Barajas-BOS Boston Logan Intl

19h 01m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$404Delta

Tue, Dec 1 - Fri, Dec 11

6:01 am - 5:35 amBOS Boston Logan Intl-MAD Madrid Barajas

17h 34m1 stop New York John F Kennedy Intl

9:00 pm - 8:05 pmMAD Madrid Barajas-BOS Boston Logan Intl

29h 05m1 stop London Heathrow

$411British Airways

Wed, Oct 14 - Mon, Oct 19

9:05 pm - 10:15 amBOS Boston Logan Intl-MAD Madrid Barajas

7h 10mnonstop

5:25 pm - 7:45 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 20mnonstop

$416Finnair

Wed, Oct 14 - Mon, Oct 19

12:29 pm - 5:35 amBOS Boston Logan Intl-MAD Madrid Barajas

11h 06m1 stop New York John F Kennedy Intl

4:15 pm - 6:25 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 10mnonstop

$421Iberia

Thu, Oct 8 - Wed, Nov 18

8:05 pm - 2:15 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

12h 10m1 stop London Heathrow

12:30 pm - 7:50 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

13h 20m1 stop Madrid Barajas

$491American Airlines

Tue, Oct 13 - Tue, Oct 20

10:00 pm - 2:50 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

10h 50m1 stop Paris Charles de Gaulle

3:15 pm - 5:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 30mnonstop

$501Delta

Mon, Sep 28 - Fri, Oct 9

9:20 pm - 10:30 amBOS Boston Logan Intl-MAD Madrid Barajas

7h 10mnonstop

3:50 pm - 6:00 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 10mnonstop

$561Finnair

Thu, Oct 22 - Sun, Nov 1

Cheap last minute flights

Enter your travel dates to find the best prices.

11:35 am - 6:10 amBOS Boston Logan Intl-MAD Madrid Barajas

12h 35m1 stop New York John F Kennedy Intl

4:50 pm - 7:10 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 20mnonstop

$537Iberia

Sun, Sep 20 - Fri, Oct 9

11:35 am - 6:10 amBOS Boston Logan Intl-MAD Madrid Barajas

12h 35m1 stop New York John F Kennedy Intl

1:50 pm - 4:10 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 20mnonstop

$537Iberia

Sun, Sep 20 - Tue, Sep 29

5:50 am - 8:50 amBOS Boston Logan Intl-MAD Madrid Barajas

21h 00m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

12:45 pm - 9:50 amMAD Madrid Barajas-BOS Boston Logan Intl

27h 05m1 stop Montreal Pierre Elliott Trudeau Intl

$541Air Canada

Sun, Sep 20 - Sun, Sep 27

9:20 pm - 10:30 amBOS Boston Logan Intl-MAD Madrid Barajas

7h 10mnonstop

6:40 am - 9:05 pmMAD Madrid Barajas-BOS Boston Logan Intl

20h 25m1 stop Barcelona-El Prat

$544Finnair

Sun, Sep 20 - Wed, Oct 7

9:20 pm - 10:30 amBOS Boston Logan Intl-MAD Madrid Barajas

7h 10mnonstop

5:30 pm - 10:35 pmMAD Madrid Barajas-BOS Boston Logan Intl

11h 05m1 stop London Heathrow

$547Multiple Airlines

Sun, Sep 20 - Tue, Sep 29

5:45 am - 8:05 amBOS Boston Logan Intl-MAD Madrid Barajas

20h 20m1 stop Washington, D.C. Dulles Intl

8:25 am - 8:10 pmMAD Madrid Barajas-BOS Boston Logan Intl

17h 45m1 stop Frankfurt am Main

$557United Airlines

Sun, Sep 20 - Fri, Oct 9

7:23 pm - 8:05 amBOS Boston Logan Intl-MAD Madrid Barajas

30h 42m1 stop Washington, D.C. Dulles Intl

1:05 pm - 8:10 pmMAD Madrid Barajas-BOS Boston Logan Intl

13h 05m1 stop Frankfurt am Main

$562United Airlines

Sat, Sep 19 - Fri, Oct 9

6:50 pm - 11:50 amBOS Boston Logan Intl-MAD Madrid Barajas

35h 00m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

12:45 pm - 9:55 amMAD Madrid Barajas-BOS Boston Logan Intl

27h 10m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$568Air Canada

Sun, Sep 20 - Sun, Sep 27

8:05 pm - 10:25 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

20h 20m1 stop Munich Franz Josef Strauss

6:10 pm - 1:50 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

25h 40m1 stop Vienna Intl

$571Multiple Airlines

Thu, Sep 17 - Mon, Sep 21

5:40 pm - 6:50 amBOS Boston Logan Intl-MAD Madrid Barajas

7h 10mnonstop

5:30 pm - 7:50 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 20mnonstop

$583Finnair

Thu, Sep 17 - Thu, Oct 1

Cheap direct flights

Enter your travel dates to find the best prices.

8:00 pm - 8:50 amBOS Boston Logan Intl-MAD Madrid Barajas

6h 50mnonstop

4:15 pm - 6:25 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 10mnonstop

$365Iberia

Tue, Dec 1 - Fri, Dec 11

9:05 pm - 10:15 amBOS Boston Logan Intl-MAD Madrid Barajas

7h 10mnonstop

5:25 pm - 7:45 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 20mnonstop

$416Finnair

Wed, Oct 14 - Mon, Oct 19

7:20 pm - 8:35 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 15mnonstop

3:15 pm - 5:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 30mnonstop

$482Air France

Mon, Sep 28 - Fri, Oct 9

7:20 pm - 8:35 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 15mnonstop

3:15 pm - 5:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 30mnonstop

$532KLM

Fri, Sep 25 - Thu, Oct 1

9:30 pm - 10:30 amBOS Boston Logan Intl-MAD Madrid Barajas

7h 00mnonstop

5:15 pm - 8:00 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 45mnonstop

$538American Airlines

Tue, Feb 16 - Tue, Feb 23

9:30 pm - 10:30 amBOS Boston Logan Intl-MAD Madrid Barajas

7h 00mnonstop

5:15 pm - 8:00 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 45mnonstop

$538Iberia

Tue, Feb 16 - Tue, Feb 23

9:20 pm - 10:30 amBOS Boston Logan Intl-MAD Madrid Barajas

7h 10mnonstop

3:50 pm - 6:00 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 10mnonstop

$561Finnair

Thu, Oct 22 - Sun, Nov 1

5:30 pm - 6:20 amBOS Boston Logan Intl-MAD Madrid Barajas

6h 50mnonstop

2:35 pm - 4:40 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 05mnonstop

$576KLM

Sun, Sep 27 - Mon, Oct 5

7:20 pm - 8:35 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 15mnonstop

3:15 pm - 5:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 30mnonstop

$582Air France

Fri, Sep 25 - Mon, Sep 28

5:40 pm - 6:50 amBOS Boston Logan Intl-MAD Madrid Barajas

7h 10mnonstop

3:50 pm - 7:00 pmMAD Madrid Barajas-BOS Boston Logan Intl

8h 10mnonstop

$583American Airlines

Tue, Oct 20 - Mon, Oct 26

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JetBlue flights from Maine to Spain

Our best JetBlue deals on Maine to Spain flight tickets

JetBlue

Sep 22

BOS10:31 pmBoston Logan Intl

6h 59m

MAD11:30 amMadrid Barajas

Oct 6

MAD1:30 pmMadrid Barajas

8h 37m

BOS4:07 pmBoston Logan Intl

$543

JetBlue

Sep 19

BOS10:31 pmBoston Logan Intl

6h 59m

MAD11:30 amMadrid Barajas

Sep 22

MAD1:30 pmMadrid Barajas

8h 37m

BOS4:07 pmBoston Logan Intl

$561

JetBlue

Oct 4

BOS10:31 pmBoston Logan Intl

6h 59m

MAD11:30 amMadrid Barajas

Oct 13

MAD1:30 pmMadrid Barajas

8h 37m

BOS4:07 pmBoston Logan Intl

$571

Iberia flights from Maine to Spain

Our best Iberia deals on Maine to Spain flight tickets

Iberia

Dec 1

BOS8:00 pmBoston Logan Intl

6h 50m

MAD8:50 amMadrid Barajas

Dec 11

MAD4:15 pmMadrid Barajas

8h 10m

BOS6:25 pmBoston Logan Intl

$365

Iberia

Sep 22

BOS5:28 pmBoston Logan Intl

10h 47m

1 stop

MAD10:15 amMadrid Barajas

Sep 29

MAD5:30 pmMadrid Barajas

8h 20m

BOS7:50 pmBoston Logan Intl

$371

Iberia

Sep 22

BOS7:17 pmBoston Logan Intl

12h 13m

1 stop

MAD1:30 pmMadrid Barajas

Sep 29

MAD9:00 pmMadrid Barajas

21h 35m

1 stop

BOS12:35 pmBoston Logan Intl

$406

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonMadrid

BOS Boston Logan Intl - MAD Madrid Barajas

BOSMAD

Boston Logan Intl

Tue 12/1

8:00 pm-8:50 am

Nonstop6h 50m

Madrid Barajas

Fri 12/11

4:15 pm-6:25 pm

Nonstop8h 10m

$365

BostonMadrid

BOS Boston Logan Intl - MAD Madrid Barajas

BOSMAD

Boston Logan Intl

Tue 12/1

4:00 pm-8:55 am

1 stop10h 55m

Madrid Barajas

Fri 12/11

11:00 am-4:57 pm

1 stop11h 57m

$370

BostonMadrid

BOS Boston Logan Intl - MAD Madrid Barajas

BOSMAD

Boston Logan Intl

Tue 12/1

11:12 am-5:45 am

1 stop12h 33m

Madrid Barajas

Fri 12/11

4:15 pm-6:25 pm

Nonstop8h 10m

$371

BostonMadrid

BOS Boston Logan Intl - MAD Madrid Barajas

BOSMAD

Boston Logan Intl

Tue 12/1

9:10 am-7:20 am

1 stop16h 10m

Madrid Barajas

Fri 12/11

6:00 am-7:01 pm

2 stops19h 01m

$404

BostonMadrid

BOS Boston Logan Intl - MAD Madrid Barajas

BOSMAD

Boston Logan Intl

Wed 10/14

6:01 am-5:35 am

1 stop17h 34m

Madrid Barajas

Mon 10/19

9:00 pm-8:05 pm

1 stop29h 05m

$411

BostonMadrid

BOS Boston Logan Intl - MAD Madrid Barajas

BOSMAD

Boston Logan Intl

Wed 10/14

9:05 pm-10:15 am

Nonstop7h 10m

Madrid Barajas

Mon 10/19

5:25 pm-7:45 pm

Nonstop8h 20m

$416

BostonMadrid

BOS Boston Logan Intl - MAD Madrid Barajas

BOSMAD

Boston Logan Intl

Thu 10/8

12:29 pm-5:35 am

1 stop11h 06m

Madrid Barajas

Wed 11/18

4:15 pm-6:25 pm

Nonstop8h 10m

$421

BostonBarcelona

BOS Boston Logan Intl - BCN Barcelona-El Prat

BOSBCN

Boston Logan Intl

Tue 10/13

8:05 pm-2:15 pm

1 stop12h 10m

Barcelona-El Prat

Tue 10/20

12:30 pm-7:50 pm

1 stop13h 20m

$491

BostonBarcelona

BOS Boston Logan Intl - BCN Barcelona-El Prat

BOSBCN

Boston Logan Intl

Mon 9/28

10:00 pm-2:50 pm

1 stop10h 50m

Barcelona-El Prat

Fri 10/9

3:15 pm-5:45 pm

Nonstop8h 30m

$501

BostonMadrid

BOS Boston Logan Intl - MAD Madrid Barajas

BOSMAD

Boston Logan Intl

Thu 10/22

9:20 pm-10:30 am

Nonstop7h 10m

Madrid Barajas

Sun 11/1

3:50 pm-6:00 pm

Nonstop8h 10m

$561

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 Spain

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 Spain flights?

You could potentially save up to 13% on your flight if you consider stops on a Maine to Spain flight.

Cheap Maine to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Spain

Best Price Found	$203
Fastest flight time	6h 50m
Direct flights	Every day
Airports in Spain	239 airports

The best one-way flight to Spain from Maine in the past 72 hours is $203. The best round-trip flight deal from Maine to Spain found on momondo in the last 72 hours is $365.

The fastest flight from Maine to Spain takes 6h 50m

Direct flights go from Maine to Spain every day.

There are 239 airports in Spain. From Maine there are direct flights to Madrid Barajas (MAD).

Search flight deals

Frequently asked questions about flying from Maine to Spain

When did momondo last update prices for flights from Maine to Spain?
Prices for flights from Maine to Spain are updated daily.
How many operators does momondo search for flights from Maine to Spain?
As of September 2026, there are 23 operators available to choose from for flights from Maine to Spain.
How old do you have to be to fly from Maine to Spain?
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 Spain.
What documentation or ID do you need to fly to Spain?
The travel and health documents required for your trip to Spain 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 Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Maine to Spain

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $642	Free Cancellation	Rating 7.4 10,214 reviews		Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Maine to Spain 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 Spain that suits you.

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

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

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

momondo helps you find the best flight between Maine and Spain by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Maine to Spain flights. All you need is a valid email address and we will do the rest; it is that quick and easy.