What airlines fly to Spain?

Iberia, LEVEL and American Airlines are the top three most popular airlines that fly to Spain from Portland, Maine according to our data. Iberia is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 25 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

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

United Airlines, Delta, and Air Canada are the most popular carriers operating from Portland to Spain

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

Prices for flights from Portland Airport to Spain are updated daily.

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

As of June 2026, there is 1 operator available to choose from for flights from Portland Airport to Spain.

How old do you have to be to fly from Portland Airport to Spain?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Spain.

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

The travel and health documents you'll need for your trip to Spain may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spain. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$345 Cheap Flights from Portland, Maine to Spain in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Spain

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:10 am - 8:00 am

PWM

BCN

16h 50m

2 stops

12:15 pm - 1:51 pm

BCN

PWM

31h 36m

2 stops

$700Air Canada

Tue, Sep 22 - Tue, Sep 29

9:49 am - 8:20 am

PWM

BCN

16h 31m

1 stop

11:15 am - 11:59 pm

BCN

PWM

18h 44m

1 stop

$717United Airlines

Tue, Sep 22 - Wed, Sep 30

5:15 am - 8:20 am

PWM

BCN

21h 05m

1 stop

8:00 am - 11:28 pm

BCN

PWM

21h 28m

2 stops

$720United Airlines

Tue, Sep 22 - Thu, Oct 1

10:43 am - 8:20 am

PWM

BCN

15h 37m

2 stops

11:15 am - 11:28 pm

BCN

PWM

18h 13m

2 stops

$721United Airlines

Sun, Sep 27 - Fri, Oct 2

11:50 am - 11:15 am

PWM

BCN

17h 25m

2 stops

11:00 am - 11:30 pm

BCN

PWM

18h 30m

1 stop

$771Delta

Thu, Sep 24 - Thu, Oct 1

2:14 pm - 12:15 pm

PWM

MAD

16h 01m

1 stop

9:50 am - 11:13 pm

MAD

PWM

19h 23m

1 stop

$843KLM

Sun, Aug 16 - Wed, Aug 26

7:33 am - 9:35 am

PWM

MAD

20h 02m

1 stop

11:45 am - 10:48 pm

MAD

PWM

17h 03m

1 stop

$844American Airlines

Sun, Aug 16 - Wed, Aug 26

2:14 pm - 12:15 pm

PWM

MAD

16h 01m

1 stop

10:25 am - 12:59 am

MAD

PWM

20h 34m

2 stops

$845Delta

Sun, Aug 16 - Wed, Aug 26

7:33 am - 9:35 am

PWM

MAD

20h 02m

1 stop

3:25 pm - 11:59 pm

MAD

PWM

14h 34m

2 stops

$848American Airlines

Sun, Aug 16 - Wed, Aug 26

6:00 am - 11:30 am

PWM

MAD

47h 30m

2 stops

2:05 pm - 12:14 am

MAD

PWM

16h 09m

2 stops

$952JetBlue

Sun, Aug 16 - Wed, Aug 26

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

JetBlue flights from Portland, Maine to Spain

Our best JetBlue deals on Portland, Maine to Spain flight tickets

JetBlue

Aug 16

PWM6:00 amPortland

47h 30m

2 stops

MAD11:30 amMadrid Barajas

Aug 26

MAD2:05 pmMadrid Barajas

16h 09m

2 stops

PWM12:14 amPortland

$952

JetBlue

Aug 16

PWM6:00 amPortland

23h 30m

2 stops

MAD11:30 amMadrid Barajas

Aug 26

MAD2:05 pmMadrid Barajas

16h 09m

2 stops

PWM12:14 amPortland

$967

American Airlines flights from Portland, Maine to Spain

Our best American Airlines deals on Portland, Maine to Spain flight tickets

American Airlines

Aug 16

PWM7:33 amPortland

20h 02m

1 stop

MAD9:35 amMadrid Barajas

Aug 26

MAD11:45 amMadrid Barajas

17h 03m

1 stop

PWM10:48 pmPortland

$844

American Airlines

Aug 16

PWM7:33 amPortland

20h 02m

1 stop

MAD9:35 amMadrid Barajas

Aug 26

MAD3:25 pmMadrid Barajas

14h 34m

2 stops

PWM11:59 pmPortland

$848

American Airlines

Aug 16

PWM9:52 amPortland

13h 38m

2 stops

MAD5:30 amMadrid Barajas

Aug 26

MAD3:25 pmMadrid Barajas

14h 34m

2 stops

PWM11:59 pmPortland

$980

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Tue 9/22

9:10 am-8:00 am

2 stops16h 50m

Barcelona-El Prat

Tue 9/29

12:15 pm-1:51 pm

2 stops31h 36m

$700

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Tue 9/22

9:49 am-8:20 am

1 stop16h 31m

Barcelona-El Prat

Wed 9/30

11:15 am-11:59 pm

1 stop18h 44m

$717

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Tue 9/22

5:15 am-8:20 am

1 stop21h 05m

Barcelona-El Prat

Thu 10/1

8:00 am-11:28 pm

2 stops21h 28m

$720

Quickest round-trip

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Sun 9/27

10:43 am-8:20 am

2 stops15h 37m

Barcelona-El Prat

Fri 10/2

11:15 am-11:28 pm

2 stops18h 13m

$721

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Thu 9/24

11:50 am-11:15 am

2 stops17h 25m

Barcelona-El Prat

Thu 10/1

11:00 am-11:30 pm

1 stop18h 30m

$771

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Sun 8/16

2:14 pm-12:15 pm

1 stop16h 01m

Madrid Barajas

Wed 8/26

9:50 am-11:13 pm

1 stop19h 23m

$843

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Sun 8/16

7:33 am-9:35 am

1 stop20h 02m

Madrid Barajas

Wed 8/26

11:45 am-10:48 pm

1 stop17h 03m

$844

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Sun 8/16

2:14 pm-12:15 pm

1 stop16h 01m

Madrid Barajas

Wed 8/26

10:25 am-12:59 am

2 stops20h 34m

$845

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Sun 8/16

7:33 am-9:35 am

1 stop20h 02m

Madrid Barajas

Wed 8/26

3:25 pm-11:59 pm

2 stops14h 34m

$848

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Sun 8/16

6:00 am-11:30 am

2 stops47h 30m

Madrid Barajas

Wed 8/26

2:05 pm-12:14 am

2 stops16h 09m

$952

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 Portland, 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

What is the cheapest month to fly to Spain?

If you don’t want to visit Spain in July, then you should wait until February to fly from Portland, Maine, when ticket prices are also cheap, with an average price of $485.

Can stopping save me money on Portland, Maine to Spain flights?

You could potentially save up to 6% on your flight if you consider stops on a Portland, Maine to Spain flight.

Cheap Portland, Maine to Spain flight deals and tips

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

Fastest flight time	11h 45m
Direct flights	None

The fastest flight from Portland, Maine to Spain takes 11h 45m

There are no direct flights from Portland, Maine to Spain. There are no popular flight routes from Portland, Maine to Spain.

Search flight deals

Frequently asked questions about flying from Portland, Maine to Spain

When did momondo last update prices for flights from Portland Airport to Spain?
Prices for flights from Portland Airport to Spain are updated daily.
How many operators does momondo search for flights from Portland Airport to Spain?
As of June 2026, there is 1 operator available to choose from for flights from Portland Airport to Spain.
How old do you have to be to fly from Portland Airport to Spain?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Spain.
What documentation or ID do you need to fly to Spain?
The travel and health documents you'll need for your trip to Spain may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spain. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland, Maine to Spain

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $637	Free Cancellation	Rating 7.4 9,868 reviews		Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Spain. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Portland to Spain flights to just show those with flexible booking policies.

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

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

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

If you are simply researching potential flights to Spain, momondo offers a useful price alert feature which will track prices for flights to Spain from Portland and alert you when they change.