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$192+ Cheap flights from Spain to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — MHT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Spain to New Hampshire

Keep the following information in mind while searching for Spain to New Hampshire flight deals. Data was last updated September 17, 2025.

Round-trip from

$373
(LEVEL)

One-way from

$192
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$471
From Spain to New Hampshire
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One-way flight from Spain to New Hampshire
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Highest demand for flights based on searches. 12% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Spain to New Hampshire

Cheapest flights from Spain to New Hampshire
Explore the most affordable flight options available from Spain to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This LEVEL deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:30 pmBCN - BOS
Nonstop8h 45mIberia
Thu 10/3011:40 pmBOS - BCN
Nonstop7h 15mIberia
Deal found 9/15$373
This Flighttix deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:45 amBCN - BOS
2 stops18h 13mUnited Airlines
Wed 12/38:05 amBOS - BCN
2 stops19h 30mUnited Airlines
Deal found 9/14$378
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:00 pmBCN - BOS
1 stop11h 40mUnited Airlines
Thu 10/309:15 amBOS - BCN
2 stops18h 20mUnited Airlines
Deal found 9/16$387
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:30 amBCN - BOS
1 stop14h 18mUnited Airlines
Mon 11/179:15 amBOS - BCN
2 stops17h 05mUnited Airlines
Deal found 9/15$393
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:10 pmBCN - BOS
Nonstop8h 45mIberia
Mon 12/2910:40 pmBOS - BCN
Nonstop7h 15mIberia
Deal found 9/16$396
This LEVEL deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:50 pmBIO - BOS
1 stop31h 05mLEVEL
Mon 11/1710:40 pmBOS - BIO
1 stop16h 35mLEVEL
Deal found 9/17$401
This Gotogate deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:50 amBCN - BOS
1 stop12h 00mIcelandair
Sun 11/307:50 pmBOS - BCN
1 stop11h 30mIcelandair
Deal found 9/15$404
This Iberia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:10 pmBCN - BOS
Nonstop8h 45mIberia
Thu 1/1510:40 pmBOS - BCN
Nonstop7h 15mIberia
Deal found 9/15$405
This LEVEL deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:10 pmBCN - BOS
Nonstop8h 45mIberia
Mon 11/1710:40 pmBOS - BCN
Nonstop7h 15mIberia
Deal found 9/15$406
This Iberia deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:10 pmBCN - BOS
Nonstop8h 45mIberia
Mon 11/179:20 pmBOS - BCN
1 stop9h 20mIberia
Deal found 9/17$407
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:55 pmBIO - BOS
1 stop29h 00mMultiple Airlines
Mon 11/1710:40 pmBOS - BIO
1 stop29h 45mMultiple Airlines
Deal found 9/15$410
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:50 pmALC - BOS
1 stop14h 05mMultiple Airlines
Sat 11/1510:40 pmBOS - ALC
1 stop26h 45mMultiple Airlines
Deal found 9/17$414

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spain 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Spain to New Hampshire that are best for you.

Fly from

Spain

Fly to

New Hampshire

Route

Depart

Return

Price

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 10/16

12:00 pm-5:40 pm

1 stop11h 40m

Boston Logan Intl

Thu 10/30

7:30 am-8:35 am

2 stops20h 05m

$389

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Mon 11/3

7:50 pm-8:55 pm

1 stop31h 05m

Boston Logan Intl

Mon 11/17

10:40 pm-9:15 pm

1 stop16h 35m

$401

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 12/25

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Tue 12/30

10:40 pm-11:55 am

Nonstop7h 15m

$405

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 12/25

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Sat 1/31

10:40 pm-11:55 am

Nonstop7h 15m

$405

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Mon 11/3

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Mon 11/17

10:40 pm-11:55 am

Nonstop7h 15m

$406

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Mon 11/3

9:55 pm-8:55 pm

1 stop29h 00m

Boston Logan Intl

Mon 11/17

10:40 pm-10:25 am

1 stop29h 45m

$412

AlicanteBoston

ALC - BOS

ALCBOS

Alicante

Sat 11/8

12:50 pm-8:55 pm

1 stop14h 05m

Boston Logan Intl

Sat 11/15

10:40 pm-7:25 am

1 stop26h 45m

$414

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 2/19

6:45 am-1:35 pm

1 stop12h 50m

Boston Logan Intl

Mon 2/23

4:15 pm-12:05 pm

1 stop13h 50m

$430

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 2/12

6:50 am-1:35 pm

1 stop12h 45m

Boston Logan Intl

Thu 2/19

10:30 am-8:20 am

2 stops15h 50m

$431

SevilleBoston

SVQ - BOS

SVQBOS

Sevilla

Sat 11/8

9:30 am-8:55 pm

1 stop17h 25m

Boston Logan Intl

Sat 11/15

10:40 pm-7:30 pm

1 stop14h 50m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Spain to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Spain with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spain to New Hampshire
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Spain to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Spain to New Hampshire?

    United Airlines, LEVEL, and Iberia can get you from Spain to New Hampshire in just under 8h 45m. Your travel time can differ by up to 22h 20m. Spain and New Hampshire are separated by a distance of 3638 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Spain to New Hampshire one-way?

    For one-way options, check prices for Iberia. According to our data, you can fly for as low as $235. Users have also found prices from $261 and $278 on LEVEL and TAP AIR PORTUGAL, respectively.

  • Can I find deals for flights from Spain to New Hampshire that include hotel bookings?

    Yes. In addition to deals on Spain to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spain to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spain to New Hampshire.

  • Can I find deals for business class flights from Spain to New Hampshire?

    Yes. Cheapflights offers flight deals from Spain to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spain to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Spain to New Hampshire (average of $334). Flying from Spain to New Hampshire in April is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Spain to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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