Cheap flights from Portland, Maine to Spain from $409
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Spain departing on 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Portland, Maine to Spain
Our best United Airlines deals on Portland, Maine to Spain flight tickets
KLM flights from Portland, Maine to Spain
Our best KLM deals on Portland, Maine to Spain flight tickets
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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
What is the cheapest day to depart on your flight to Spain?
The cheapest day to depart from Portland, Maine to Spain is on a Tuesday when prices can be found for as low as $819. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Portland, Maine to Spain for around $1,534.
What is the cheapest time of day to depart on your flight to Spain?
Flying to Spain from Portland, Maine in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $950 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Spain is in the morning when prices are around $1,079.
What is the cheapest airline that flies from Portland to Spain?
KLM is the most popular carrier operating from Portland to Spain
What airlines fly to Spain?
Iberia, LEVEL and TAP AIR PORTUGAL 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 49% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 23 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.
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
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 July 2025, there are 2 operators 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 | ||
|---|---|---|---|---|---|
| PriceFrom $534 | Free Cancellation | Rating 7.4 8,858 reviews | |||
| PriceFrom $586 | Free Cancellation | Rating 7.2 10,000 reviews |
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.