Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Barcelona-El Prat Airport to Boston
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
TAP AIR PORTUGAL flights from Barcelona-El Prat Airport to Boston
Our best TAP AIR PORTUGAL deals on Barcelona-El Prat Airport to Boston flight tickets
Icelandair flights from Barcelona-El Prat Airport to Boston
Our best Icelandair deals on Barcelona-El Prat Airport to Boston flight tickets
See travel insights to Boston from
How to get the cheapest flight ticket from Barcelona-El Prat Airport 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?
The month of January is, on average, the cheapest month to fly to Boston from Barcelona-El Prat Airport, with most prices found around €274. The month of March is another great option to travel to Boston, with average flight prices from Barcelona-El Prat Airport averaging around €315.
What is the cheapest Barcelona-El Prat to Boston Logan Intl flight route?
Fly from Barcelona-El Prat to Boston Logan Intl for the best Barcelona-El Prat - 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 Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around €410 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Barcelona-El Prat Airport for as low as €314 on momondo.
What cabin class options are available on Barcelona-El Prat to Boston Logan Intl flights?
There are 1 cabin classes available to choose from on Barcelona-El Prat 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.
How many flights depart from Barcelona-El Prat Airport to Boston on average per day?
As of July 2025, there are 3 flights per day flying from Barcelona-El Prat Airport to Boston. The most common time of day flights depart is 09:00, with 61% of flights taking off at midday.
How many flights depart from Barcelona-El Prat Airport to Boston on average per week?
The number of flights available between Barcelona-El Prat Airport and Boston is 21 per week as of July 2025. The most frequent departure day is Wed, with 24% of weekly flights leaving on this day.
When to book flights from Barcelona-El Prat Airport to Boston
Cheap Barcelona-El Prat Airport to Boston (BCN to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Boston
How far is Barcelona-El Prat to Boston Logan Intl by plane?
Barcelona-El Prat and Boston Logan Intl are 5858.5 km apart from one another. A reasonable flight in good conditions will take 8h 20m.
When did momondo last update prices for flights from Barcelona-El Prat Airport to Boston Logan Intl Airport?
Prices for flights from Barcelona-El Prat Airport to Boston Logan Intl Airport are updated daily.
How old do you have to be to fly from Barcelona-El Prat Airport to Boston Logan Intl Airport?
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 Barcelona-El Prat Airport 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 licence 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 Barcelona-El Prat Airport to Boston?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Barcelona-El Prat Airport to Boston is Airbus A330-200 (51.91% of total bookings). The next most popular plane models are Airbus A330-900neo (22.14%), Airbus A330 (4.46%), and Boeing 767-400 (3.05%).
Travelling 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 Barcelona to Boston?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Barcelona to Boston for you.
Can I find flights from Barcelona to Boston with flexible booking policies on momondo?
All flight searches from Barcelona to Boston on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Barcelona to Boston?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to Boston.
I’m not ready to book a flight from Barcelona to Boston right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Barcelona and alert you when they change.