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Cheap flights from Barcelona-El Prat Airport to New Hampshire from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to New Hampshire departing on 3/24. 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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Find the cheapest flights from Barcelona-El Prat Airport to New Hampshire

Cheap round-trip flights

United Airlines Logo
11:00 am - 5:01 pmBCN-BOS
12h 01m1 stop
United Airlines Logo
9:10 am - 8:20 amBOS-BCN
17h 10m2 stops
$373United Airlines
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Thu, Dec 11 - Mon, Dec 15
United Airlines Logo
1:35 pm - 9:27 pmBCN-BOS
13h 52m1 stop
United Airlines Logo
6:00 am - 9:35 amBOS-BCN
21h 35m2 stops
$378United Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15
TAP AIR PORTUGAL Logo
2:35 pm - 8:10 pmBCN-BOS
11h 35m1 stop
TAP AIR PORTUGAL Logo
10:25 pm - 5:15 pmBOS-BCN
12h 50m1 stop
$396TAP AIR PORTUGAL
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Sat, Dec 6 - Sat, Dec 13
TAP AIR PORTUGAL Logo
2:35 pm - 8:10 pmBCN-BOS
11h 35m1 stop
TAP AIR PORTUGAL Logo
10:45 pm - 11:45 pmBOS-BCN
19h 00m1 stop
$402TAP AIR PORTUGAL
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Thu, Nov 13 - Thu, Nov 27
LEVEL Logo
6:10 pm - 8:55 pmBCN-BOS
8h 45mnonstop
LEVEL Logo
10:40 pm - 11:55 amBOS-BCN
7h 15mnonstop
$404LEVEL
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Thu, Nov 20 - Thu, Dec 4
LEVEL Logo
6:10 pm - 8:55 pmBCN-BOS
8h 45mnonstop
LEVEL Logo
10:40 pm - 11:55 amBOS-BCN
7h 15mnonstop
$405LEVEL
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Thu, Nov 20 - Thu, Dec 4
Iberia Logo
6:10 pm - 8:55 pmBCN-BOS
8h 45mnonstop
Iberia Logo
10:40 pm - 11:55 amBOS-BCN
7h 15mnonstop
$415Iberia
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Thu, Nov 20 - Sun, Nov 30
Iberia Logo
6:10 pm - 8:55 pmBCN-BOS
8h 45mnonstop
Iberia Logo
10:40 pm - 11:55 amBOS-BCN
7h 15mnonstop
$416Iberia
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Thu, Nov 20 - Thu, Dec 4
Lufthansa Logo
6:50 am - 1:25 pmBCN-BOS
12h 35m1 stop
Lufthansa Logo
2:15 pm - 8:20 amBOS-BCN
12h 05m1 stop
$424Lufthansa
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Thu, Dec 11 - Mon, Dec 15
Lufthansa Logo
7:20 am - 1:25 pmBCN-BOS
12h 05m1 stop
Lufthansa Logo
8:40 pm - 2:45 pmBOS-BCN
12h 05m1 stop
$425Lufthansa
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Wed, Nov 5 - Sun, Nov 9

Air France flights from Barcelona-El Prat Airport to New Hampshire

Our best Air France deals on Barcelona-El Prat Airport to New Hampshire flight tickets
Air France
Oct 3
BCN9:30 amBarcelona-El Prat
8h 30m
BOS12:00 pmBoston Logan Intl
Oct 11
BOS10:20 pmBoston Logan Intl
11h 20m
1 stop
BCN3:40 pmBarcelona-El Prat
$440
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Air France
Oct 3
BCN9:30 amBarcelona-El Prat
8h 30m
BOS12:00 pmBoston Logan Intl
Oct 7
BOS10:20 pmBoston Logan Intl
10h 30m
1 stop
BCN2:50 pmBarcelona-El Prat
$441
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Air France
Oct 3
BCN9:30 amBarcelona-El Prat
8h 30m
BOS12:00 pmBoston Logan Intl
Oct 7
BOS6:05 pmBoston Logan Intl
7h 10m
BCN7:15 amBarcelona-El Prat
$443
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Delta flights from Barcelona-El Prat Airport to New Hampshire

Our best Delta deals on Barcelona-El Prat Airport to New Hampshire flight tickets
Delta
Oct 3
BCN6:20 amBarcelona-El Prat
18h 00m
1 stop
BOS6:20 pmBoston Logan Intl
Oct 8
BOS6:45 pmBoston Logan Intl
15h 40m
1 stop
BCN4:25 pmBarcelona-El Prat
$445
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Delta
Oct 3
BCN9:30 amBarcelona-El Prat
8h 30m
BOS12:00 pmBoston Logan Intl
Oct 8
BOS4:50 pmBoston Logan Intl
17h 35m
1 stop
BCN4:25 pmBarcelona-El Prat
$447
Find similar
Delta
Sep 30
BCN6:10 amBarcelona-El Prat
20h 10m
1 stop
BOS8:20 pmBoston Logan Intl
Oct 7
BOS6:05 pmBoston Logan Intl
7h 10m
BCN7:15 amBarcelona-El Prat
$448
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momondo Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat Airport to New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 25, 2025.
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

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 12/11

11:00 am-5:01 pm

1 stop12h 01m

Boston Logan Intl

Mon 12/15

9:10 am-8:20 am

2 stops17h 10m

$373

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Wed 11/12

1:35 pm-9:27 pm

1 stop13h 52m

Boston Logan Intl

Sat 11/15

6:00 am-9:35 am

2 stops21h 35m

$378

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 12/6

2:35 pm-8:10 pm

1 stop11h 35m

Boston Logan Intl

Sat 12/13

10:25 pm-5:15 pm

1 stop12h 50m

$396

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 11/13

2:35 pm-8:10 pm

1 stop11h 35m

Boston Logan Intl

Thu 11/27

10:45 pm-11:45 pm

1 stop19h 00m

$402

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 11/20

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Thu 12/4

10:40 pm-11:55 am

Nonstop7h 15m

$404

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 11/20

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Thu 12/4

10:40 pm-11:55 am

Nonstop7h 15m

$405

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 11/20

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Sun 11/30

10:40 pm-11:55 am

Nonstop7h 15m

$415

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 11/20

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Thu 12/4

10:40 pm-11:55 am

Nonstop7h 15m

$416

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 12/11

6:50 am-1:25 pm

1 stop12h 35m

Boston Logan Intl

Mon 12/15

2:15 pm-8:20 am

1 stop12h 05m

$424

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Wed 11/5

7:20 am-1:25 pm

1 stop12h 05m

Boston Logan Intl

Sun 11/9

8:40 pm-2:45 pm

1 stop12h 05m

$425

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Hampshire from

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

What is the cheapest month to fly to New Hampshire?

The month of March is another great option to travel to New Hampshire, with average flight prices from Barcelona-El Prat Airport averaging around $382.

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 $503. 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 $640.

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 at noon. momondo users have found flights departing from Barcelona-El Prat Airport to New Hampshire at noon for as low as $491. 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 $810. 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 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 $491 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 $366 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

Fastest flight time

8h 30m

Direct flights

Every day

Airports in New Hampshire

1 airport
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 is 1 airport near New Hampshire: Boston Logan Intl (BOS)
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  • 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?

  • 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.

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