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$233+ Cheap flights from New Hampshire to Spain

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — MAD
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from New Hampshire to Spain

Keep the following information in mind while searching for New Hampshire to Spain flight deals. Data was last updated May 1, 2025.

Round-trip from

$404
(American Airlines)

One-way from

$245
(Booking.com)

Popular in

June

Cheapest in

January

Average price

$674
From New Hampshire to Spain
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One-way flight from New Hampshire to Spain
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Highest demand for flights based on searches. 20% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from New Hampshire to Spain

Cheapest flights from New Hampshire to Spain
Explore the most affordable flight options available from New Hampshire to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:36 amBOS - BIO
2 stops15h 54mAmerican Airlines
Thu 10/29:15 amBIO - BOS
1 stop16h 35mAmerican Airlines
Deal found 4/30$404
This Iberia deal was found by Cheapflights users on 4/30. 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.
Wed 9/104:30 pmBOS - BCN
1 stop9h 30mIberia
Mon 9/226:30 pmBCN - BOS
Nonstop8h 45mIberia
Deal found 4/30$427
This Finnair deal was found by Cheapflights users on 4/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/511:00 pmBOS - BCN
Nonstop7h 15mFinnair
Thu 8/216:30 pmBCN - BOS
Nonstop8h 45mFinnair
Deal found 4/30$428
This lol.travel deal was found by Cheapflights users on 4/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:20 pmBOS - BIO
1 stop19h 55mFinnair
Thu 9/256:45 amBIO - BOS
1 stop19h 05mFinnair
Deal found 4/29$434
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:15 pmBOS - BCN
1 stop20h 25mPLAY
Mon 10/1310:40 pmBCN - BOS
1 stop25h 10mPLAY
Deal found 4/30$434
This Finnair deal was found by Cheapflights users on 4/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:20 pmBOS - BIO
1 stop19h 55mMultiple Airlines
Mon 9/229:35 pmBIO - BOS
1 stop23h 25mMultiple Airlines
Deal found 4/30$435
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:55 pmBOS - BCN
1 stop10h 20mBritish Airways
Tue 10/282:35 pmBCN - BOS
1 stop13h 20mBritish Airways
Deal found 4/30$435
This Orbitz deal was found by Cheapflights users on 4/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:30 pmBOS - BCN
1 stop10h 50mAer Lingus
Fri 8/2211:00 amBCN - BOS
1 stop13h 45mAer Lingus
Deal found 4/30$437
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:15 pmBOS - BCN
1 stop27h 45mDelta
Fri 10/249:30 amBCN - BOS
Nonstop8h 30mDelta
Deal found 4/30$439
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:35 pmBOS - BCN
1 stop20h 10mIcelandair
Mon 9/83:45 pmBCN - BOS
1 stop12h 15mIcelandair
Deal found 4/30$446
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:40 pmBOS - BCN
1 stop12h 25mMultiple Airlines
Mon 10/66:30 pmBCN - BOS
Nonstop8h 45mMultiple Airlines
Deal found 4/30$447
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:20 pmBOS - BIO
1 stop9h 25mIberia
Sun 9/219:15 amBIO - BOS
1 stop11h 45mIberia
Deal found 4/30$455

Cheapflights Fare Finder

Customize your flight search to find flights from New Hampshire to Spain 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 May 1, 2025.
Use the filters below to find and compare flights from New Hampshire to Spain that are best for you.

Fly from

New Hampshire

Fly to

Spain

Route

Depart

Return

Price

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Wed 9/10

4:30 pm-8:00 am

1 stop9h 30m

Barcelona-El Prat

Mon 9/22

6:30 pm-9:15 pm

Nonstop8h 45m

$427

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Tue 8/5

11:00 pm-12:15 pm

Nonstop7h 15m

Barcelona-El Prat

Thu 8/21

6:30 pm-9:15 pm

Nonstop8h 45m

$428

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Thu 10/9

7:15 pm-9:40 pm

1 stop20h 25m

Barcelona-El Prat

Mon 10/13

10:40 pm-5:50 pm

1 stop25h 10m

$434

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Wed 10/22

9:55 pm-2:15 pm

1 stop10h 20m

Barcelona-El Prat

Tue 10/28

2:35 pm-10:55 pm

1 stop13h 20m

$435

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Tue 8/12

5:30 pm-10:20 am

1 stop10h 50m

Barcelona-El Prat

Fri 8/22

11:00 am-6:45 pm

1 stop13h 45m

$437

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Sat 10/18

8:15 pm-6:00 am

1 stop27h 45m

Barcelona-El Prat

Fri 10/24

9:30 am-12:00 pm

Nonstop8h 30m

$439

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Tue 9/2

12:35 pm-2:45 pm

1 stop20h 10m

Barcelona-El Prat

Mon 9/8

3:45 pm-10:00 pm

1 stop12h 15m

$446

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Tue 7/15

7:40 pm-2:05 pm

1 stop12h 25m

Barcelona-El Prat

Mon 10/6

6:30 pm-9:15 pm

Nonstop8h 45m

$447

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Sat 9/27

6:30 pm-7:50 am

1 stop31h 20m

Barcelona-El Prat

Thu 10/2

12:10 pm-1:24 pm

2 stops31h 14m

$456

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Sat 10/18

6:30 pm-7:50 am

1 stop31h 20m

Barcelona-El Prat

Wed 10/29

12:35 pm-8:18 pm

1 stop12h 43m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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

Have a flexible travel schedule? Discover the best time to fly to Spain from New Hampshire 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 New Hampshire to Spain

Rainfall in Spain by month

Plan your trip to Spain by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spain ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Spain when rainfall is around 0.8 in.

Temperature in Spain by month

Plan your trip to Spain by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spain, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated May 1, 2025.
To help decide which airline to fly from New Hampshire to Spain, see what other customers have to say about Delta, KLM and Azores Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
781 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $245. TAP AIR PORTUGAL flights start at $246 while deals on United Airlines start at $249 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire to Spain 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 New Hampshire to Spain?

    Currently, November is the cheapest month in which you can book a flight from New Hampshire to Spain (average of $543). Flying from New Hampshire to Spain in June is currently the most expensive (average of $1,086). 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 New Hampshire to Spain

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