Cheap flights from Spain to Boston from $140
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Boston departing on 8/30. 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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Iberia flights from Spain to Boston
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TAP AIR PORTUGAL flights from Spain to Boston
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How to get the cheapest flight ticket from Spain to Boston
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 month to fly to Boston?
In general, January is the cheapest month to fly from Spain to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $323. If you aren’t able to travel during the month of January, then book flights to Boston from Spain during March instead. Flights to Boston in March, while not as cheap as those in January, still average around $371.
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from Spain to Boston is on a Thursday when prices can be found for as low as $459. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Wednesday is $559.
What is the cheapest time of day to depart on your flight to Boston?
According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Spain to Boston in the afternoon for as low as $485. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $777 per ticket.
What is the cheapest Spain to Boston Logan Intl flight route?
Fly from Barcelona-El Prat to Boston Logan Intl for the best Spain - Boston Logan Intl flight prices
How far in advance should I book a flight to Boston?
You are more likely to see cheaper flights to Boston from Spain when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $484 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Spain for as low as $370 on momondo.
What cabin class options are available on Spain to Boston Logan Intl flights?
There are 3 cabin classes available to choose from on Spain to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Spain to Boston Logan Intl?
Iberia, Vueling, and TAP AIR PORTUGAL are the most popular carriers operating from Spain to Boston Logan Intl
What airlines fly to Boston?
Iberia, LEVEL and TAP AIR PORTUGAL are the top three most popular airlines that fly to Boston from Spain 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 Boston. Keep in mind that there are 16 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.
How many flights depart from Spain to Boston on average per day?
The number of flights available between Spain and Boston is 14 per day as of June 2025. The most frequent departure time is 12:00PM, with 80% of daily flights leaving in the afternoon.
How many flights depart from Spain to Boston on average per week?
The number of flights available between Spain and Boston is 101 per week as of June 2025. The most frequent departure day is Wed, with 17% of weekly flights leaving on this day.
Cheap Spain to Boston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Spain to Boston
When did momondo last update prices for flights from Spain to Boston Logan Intl Airport?
Prices for flights from Spain to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Spain to Boston Logan Intl Airport?
As of June 2025, there are 16 operators available to choose from for flights from Spain to Boston Logan Intl Airport.
How old do you have to be to fly from Spain to Boston Logan Intl Airport?
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 Spain to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Spain to Boston?
Based on momondo bookings for flights between Spain and Boston, the leading plane model is Airbus A321neo, making up 35.09% of the total bookings. Other popular models include Airbus A330-200 with 22.44%, Airbus A330-900neo with 10.35%, and Airbus A320-100/200 with 7.41%.
Best airlines flying from Spain to Boston
Compare and see reviews for airlines that fly from Spain to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $259 | Free Cancellation | Rating 7.1 1,169 reviews | |||
| PriceFrom $283 | Free Cancellation | Rating 4.0 4 reviews | |||
| PriceFrom $308 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $333 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom $339 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $347 | Free Cancellation | Rating 7.1 1,885 reviews | |||
| PriceFrom $358 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom $387 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom $443 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom $465 | Free Cancellation | Rating 7.5 1,623 reviews |
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Spain to Boston?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Spain to Boston. momondo saves you time and could save you money on your trip.
Can I find flights from Spain to Boston with flexible booking policies on momondo?
All flight searches from Spain to Boston on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Spain to Boston?
Once you have performed a search for Spain to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Spain to Boston right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Boston from Spain. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.