What is the cheapest airline that flies from Barcelona-El Prat to New Hampshire?

TAP AIR PORTUGAL and American Airlines are the most popular carriers operating from Barcelona-El Prat to New Hampshire

How many flights depart from Barcelona-El Prat Airport to New Hampshire on average per week?

As of September 2026, 24 flights take off from Barcelona-El Prat Airport and land in New Hampshire each week. The most common flight departure day for this route is Mon, with 21% of weekly flights taking off on this day.

When did momondo last update prices for flights from Barcelona-El Prat Airport to New Hampshire?

Prices for flights from Barcelona-El Prat Airport to New Hampshire were last updated today.

How many operators does momondo search for flights from Barcelona-El Prat Airport to New Hampshire?

There are 8 operators available for flights from Barcelona-El Prat Airport to New Hampshire as of September 2026.

How old do you have to be to fly from Barcelona-El Prat Airport to New Hampshire?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$355 Cheap Flights from Barcelona-El Prat Airport to New Hampshire in 2026

Find the cheapest flights from Barcelona-El Prat Airport to New Hampshire

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 pm - 5:08 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

25h 58m1 stop Miami

8:50 pm - 9:10 amBOS Boston Logan Intl-BCN Barcelona-El Prat

30h 20m1 stop Philadelphia

$513Iberia

Thu, Oct 29 - Sun, Nov 1

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

13h 20m1 stop Madrid Barajas

5:28 pm - 1:35 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

14h 07m1 stop New York John F Kennedy Intl

$513Iberia

Thu, Oct 1 - Thu, Oct 15

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

11:35 am - 6:45 amBOS Boston Logan Intl-BCN Barcelona-El Prat

13h 10m1 stop New York John F Kennedy Intl

$513Multiple Airlines

Wed, Sep 23 - Sun, Sep 27

5:55 am - 1:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

13h 50m1 stop Frankfurt am Main

9:50 pm - 2:05 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

10h 15m1 stop Zurich

$515Multiple Airlines

Thu, Dec 24 - Tue, Jan 5

10:55 am - 7:55 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

15h 00m1 stop Lisbon Humberto Delgado

10:10 pm - 11:45 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

19h 35m1 stop Lisbon Humberto Delgado

$522TAP AIR PORTUGAL

Fri, Dec 25 - Thu, Dec 31

6:45 am - 2:40 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

13h 55m1 stop Lisbon Humberto Delgado

6:00 pm - 10:05 amBOS Boston Logan Intl-BCN Barcelona-El Prat

10h 05m1 stop Lisbon Humberto Delgado

$522TAP AIR PORTUGAL

Sat, Dec 26 - Sun, Jan 3

12:50 pm - 3:33 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 43mnonstop

8:38 pm - 9:50 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 12mnonstop

$559JetBlue

Thu, Oct 8 - Sun, Oct 11

12:50 pm - 3:33 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 43mnonstop

8:38 pm - 9:50 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 12mnonstop

$637JetBlue

Tue, Oct 6 - Wed, Oct 14

6:00 am - 8:32 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

20h 32m2 stops Amsterdam Schiphol New York John F Kennedy Intl

11:50 am - 9:00 amBOS Boston Logan Intl-BCN Barcelona-El Prat

15h 10m2 stops Newark Paris Charles de Gaulle

$681Delta

Thu, Nov 26 - Tue, Dec 1

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

8h 30mnonstop

7:05 pm - 5:10 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

16h 05m1 stop Paris Charles de Gaulle

$718Delta

Fri, Sep 18 - Mon, Sep 21

Cheap last minute flights

Enter your travel dates to find the best prices.

8:00 am - 2:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

12h 45m1 stop Frankfurt am Main

4:45 pm - 4:05 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

17h 20m1 stop Frankfurt am Main

$547Condor

Thu, Sep 10 - Thu, Sep 17

1:35 pm - 7:50 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

12h 15m1 stop Madrid Barajas

10:55 pm - 12:00 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

$548Iberia

Mon, Sep 14 - Wed, Sep 23

1:35 pm - 7:50 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

12h 15m1 stop Madrid Barajas

11:35 am - 6:45 amBOS Boston Logan Intl-BCN Barcelona-El Prat

13h 10m1 stop New York John F Kennedy Intl

$548Iberia

Mon, Sep 14 - Wed, Sep 23

8:00 am - 2:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

12h 45m1 stop Frankfurt am Main

4:45 pm - 4:05 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

17h 20m1 stop Frankfurt am Main

$554Condor

Thu, Sep 10 - Thu, Sep 17

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

10:55 pm - 12:00 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

$622American Airlines

Thu, Sep 10 - Wed, Sep 23

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

10:55 pm - 12:00 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

$622American Airlines

Thu, Sep 10 - Thu, Sep 24

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

8h 30mnonstop

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

7h 15mnonstop

$722Virgin Atlantic

Fri, Sep 11 - Thu, Sep 24

12:50 pm - 3:28 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 38mnonstop

8:38 pm - 9:45 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 07mnonstop

$734JetBlue

Thu, Sep 10 - Wed, Sep 23

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

11:35 pm - 12:40 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

$784LEVEL

Thu, Sep 10 - Sun, Sep 20

12:50 pm - 3:28 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 38mnonstop

8:38 pm - 9:45 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 07mnonstop

$979JetBlue

Mon, Sep 14 - Thu, Sep 24

Cheap direct flights

Enter your travel dates to find the best prices.

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

11:35 pm - 12:40 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

$525Iberia

Wed, Oct 7 - Sun, Oct 18

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

11:35 pm - 12:40 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

$536Iberia

Thu, Oct 1 - Sun, Oct 11

12:50 pm - 3:33 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 43mnonstop

8:38 pm - 9:50 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 12mnonstop

$559JetBlue

Thu, Oct 8 - Sun, Oct 11

7:10 pm - 9:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

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

7h 15mnonstop

$579Multiple Airlines

Sun, Oct 18 - Fri, Oct 23

7:10 pm - 9:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

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

7h 15mnonstop

$580Multiple Airlines

Sun, Oct 18 - Tue, Oct 20

12:50 pm - 3:33 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 43mnonstop

8:38 pm - 9:50 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 12mnonstop

$637JetBlue

Tue, Oct 6 - Wed, Oct 14

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

10:55 pm - 12:00 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

$684LEVEL

Wed, Sep 23 - Wed, Oct 7

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

8h 30mnonstop

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

7h 15mnonstop

$718KLM

Sat, Oct 17 - Wed, Oct 21

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

8h 30mnonstop

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

7h 15mnonstop

$721KLM

Sat, Sep 26 - Sun, Sep 27

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

8h 30mnonstop

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

7h 15mnonstop

$723Delta

Thu, Sep 24 - Tue, Sep 29

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TAP AIR PORTUGAL flights from Barcelona-El Prat Airport to New Hampshire

Our best TAP AIR PORTUGAL deals on Barcelona-El Prat Airport to New Hampshire flight tickets

TAP AIR PORTUGAL

Dec 26

BCN9:10 pmBarcelona-El Prat

23h 30m

1 stop

BOS2:40 pmBoston Logan Intl

Jan 1

BOS10:10 pmBoston Logan Intl

13h 05m

1 stop

BCN5:15 pmBarcelona-El Prat

$524

TAP AIR PORTUGAL

Oct 14

BCN8:20 pmBarcelona-El Prat

24h 25m

1 stop

BOS2:45 pmBoston Logan Intl

Oct 22

BOS10:20 pmBoston Logan Intl

17h 30m

1 stop

BCN9:50 pmBarcelona-El Prat

$551

British Airways flights from Barcelona-El Prat Airport to New Hampshire

Our best British Airways deals on Barcelona-El Prat Airport to New Hampshire flight tickets

British Airways

Oct 23

BCN10:30 amBarcelona-El Prat

12h 28m

1 stop

BOS4:58 pmBoston Logan Intl

Oct 26

BOS4:59 pmBoston Logan Intl

11h 11m

1 stop

BCN9:10 amBarcelona-El Prat

$517

British Airways

Sep 18

BCN12:50 pmBarcelona-El Prat

14h 59m

1 stop

BOS9:49 pmBoston Logan Intl

Sep 22

BOS11:35 amBoston Logan Intl

13h 10m

1 stop

BCN6:45 amBarcelona-El Prat

$519

British Airways

Sep 24

BCN12:50 pmBarcelona-El Prat

16h 36m

1 stop

BOS11:26 pmBoston Logan Intl

Oct 8

BOS7:35 pmBoston Logan Intl

21h 15m

1 stop

BCN10:50 pmBarcelona-El Prat

$521

momondo Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaBoston

BCN Barcelona-El Prat - BOS Boston Logan Intl

BCNBOS

Barcelona-El Prat

Thu 10/29

8:10 pm-5:08 pm

1 stop25h 58m

Boston Logan Intl

Sun 11/1

8:50 pm-9:10 am

1 stop30h 20m

$513

BarcelonaBoston

BCN Barcelona-El Prat - BOS Boston Logan Intl

BCNBOS

Barcelona-El Prat

Thu 10/1

12:30 pm-7:50 pm

1 stop13h 20m

Boston Logan Intl

Thu 10/15

5:28 pm-1:35 pm

1 stop14h 07m

$513

BarcelonaBoston

BCN Barcelona-El Prat - BOS Boston Logan Intl

BCNBOS

Barcelona-El Prat

Wed 9/23

6:30 pm-9:05 pm

Nonstop8h 35m

Boston Logan Intl

Sun 9/27

11:35 am-6:45 am

1 stop13h 10m

$513

BarcelonaBoston

BCN Barcelona-El Prat - BOS Boston Logan Intl

BCNBOS

Barcelona-El Prat

Thu 12/24

5:55 am-1:45 pm

1 stop13h 50m

Boston Logan Intl

Tue 1/5

9:50 pm-2:05 pm

1 stop10h 15m

$515

BarcelonaBoston

BCN Barcelona-El Prat - BOS Boston Logan Intl

BCNBOS

Barcelona-El Prat

Fri 12/25

10:55 am-7:55 pm

1 stop15h 00m

Boston Logan Intl

Thu 12/31

10:10 pm-11:45 pm

1 stop19h 35m

$522

BarcelonaBoston

BCN Barcelona-El Prat - BOS Boston Logan Intl

BCNBOS

Barcelona-El Prat

Sat 12/26

6:45 am-2:40 pm

1 stop13h 55m

Boston Logan Intl

Sun 1/3

6:00 pm-10:05 am

1 stop10h 05m

$522

Quickest round-trip

BarcelonaBoston

BCN Barcelona-El Prat - BOS Boston Logan Intl

BCNBOS

Barcelona-El Prat

Thu 10/8

12:50 pm-3:33 pm

Nonstop8h 43m

Boston Logan Intl

Sun 10/11

8:38 pm-9:50 am

Nonstop7h 12m

$559

BarcelonaBoston

BCN Barcelona-El Prat - BOS Boston Logan Intl

BCNBOS

Barcelona-El Prat

Tue 10/6

12:50 pm-3:33 pm

Nonstop8h 43m

Boston Logan Intl

Wed 10/14

8:38 pm-9:50 am

Nonstop7h 12m

$637

BarcelonaBoston

BCN Barcelona-El Prat - BOS Boston Logan Intl

BCNBOS

Barcelona-El Prat

Thu 11/26

6:00 am-8:32 pm

2 stops20h 32m

Boston Logan Intl

Tue 12/1

11:50 am-9:00 am

2 stops15h 10m

$681

BarcelonaBoston

BCN Barcelona-El Prat - BOS Boston Logan Intl

BCNBOS

Barcelona-El Prat

Fri 9/18

3:15 pm-5:45 pm

Nonstop8h 30m

Boston Logan Intl

Mon 9/21

7:05 pm-5:10 pm

1 stop16h 05m

$718

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 Barcelona-El Prat Airport to New Hampshire

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

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Thursday when prices can be found for as low as $550. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Monday, with ticket prices averaging around $858.

What is the cheapest time of day to depart on your flight to New Hampshire?

According to our data, the cheapest time of day to fly to New Hampshire is in the evening. momondo users have found flights departing from Barcelona-El Prat Airport to New Hampshire in the evening for as low as $568. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $756. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight from Barcelona-El Prat Airport to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $560 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Barcelona-El Prat Airport for as low as $444 on momondo.

Cheap Barcelona-El Prat Airport to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to New Hampshire

Best Price Found	$355
Fastest flight time	8h 30m
Direct flights	Every day
Airports in New Hampshire	52 airports

The best one-way flight to New Hampshire from Barcelona-El Prat Airport in the past 72 hours is $355. The best round-trip flight deal from Barcelona-El Prat Airport to New Hampshire found on momondo in the last 72 hours is $513.

The fastest flight from Barcelona-El Prat Airport to New Hampshire takes 8h 30m

Direct flights go from Barcelona-El Prat Airport to New Hampshire every day.

There are 52 airports in New Hampshire. From Barcelona-El Prat Airport there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from Barcelona-El Prat Airport to New Hampshire

When did momondo last update prices for flights from Barcelona-El Prat Airport to New Hampshire?
Prices for flights from Barcelona-El Prat Airport to New Hampshire were last updated today.
How many operators does momondo search for flights from Barcelona-El Prat Airport to New Hampshire?
There are 8 operators available for flights from Barcelona-El Prat Airport to New Hampshire as of September 2026.
How old do you have to be to fly from Barcelona-El Prat Airport to New Hampshire?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to New Hampshire?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New Hampshire from Barcelona.

Can I find flights from Barcelona to New Hampshire with flexible booking policies on momondo?

Flights from Barcelona to New Hampshire with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Barcelona to New Hampshire?

Once all potential Barcelona to New Hampshire flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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