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Find cheap flights from New Hampshire to Spain from $261

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Hampshire to Spain departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/27
Thu 7/4

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In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$261
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 37% increase in price.
Flight from Boston to Madrid

FAQs for booking flights from New Hampshire to Spain

  • How does KAYAK find such low prices on flights from New Hampshire to Spain?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Spain.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Spain?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Spain from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Hampshire to Spain?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Spain with an airline and back to New Hampshire with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Spain?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Spain from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from New Hampshire to Spain

Recent round-trip flight deals

10/30Wed
1 stopTAP AIR PORTUGAL
13h 55mBOS-MAD
11/12Tue
1 stopTAP AIR PORTUGAL
23h 20mMAD-BOS
$393
9/29Sun
1 stopTAP AIR PORTUGAL
20h 00mBOS-MAD
10/18Fri
1 stopTAP AIR PORTUGAL
12h 30mMAD-BOS
$394
10/30Wed
1 stopPLAY
15h 30mBOS-TFS
11/14Thu
1 stopPLAY
30h 10mTFS-BOS
$438
10/30Wed
1 stopPLAY
15h 30mBOS-TFS
11/26Tue
1 stopPLAY
30h 10mTFS-BOS
$448
10/29Tue
1 stopVueling
11h 50mBOS-MAD
11/12Tue
1 stopVueling
18h 10mMAD-BOS
$454
10/13Sun
1 stopIberia
14h 35mBOS-MAD
10/30Wed
1 stopIberia
30h 05mMAD-BOS
$455
10/13Sun
1 stopIberia
14h 35mBOS-MAD
11/1Fri
1 stopIberia
30h 05mMAD-BOS
$457
11/9Sat
1 stopVueling
16h 35mBOS-MAD
11/11Mon
1 stopVueling
29h 05mMAD-BOS
$465
11/9Sat
1 stopBritish Airways
25h 20mBOS-MAD
11/11Mon
nonstopBritish Airways
8h 10mMAD-BOS
$481
10/30Wed
1 stopBritish Airways
10h 55mBOS-MAD
11/12Tue
nonstopBritish Airways
8h 10mMAD-BOS
$493

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Recent one-way flight deals

10/21Mon
1 stopVueling
10h 00mBOS-MAD
$261
8/5Mon
2 stops
45h 04mBOS-ALC
$262
8/11Sun
1 stopIcelandair
11h 50mBOS-BCN
$300
8/25Sun
1 stopIcelandair
20h 05mBOS-BCN
$301
7/9Tue
1 stopPLAY
20h 25mBOS-BCN
$313
8/23Fri
nonstopIberia
7h 20mBOS-BCN
$325
8/13Tue
nonstopIberia
7h 20mBOS-BCN
$326
7/9Tue
1 stopPLAY
20h 25mBOS-BCN
$327
11/15Fri
2 stopsAzores Airlines
20h 00mBOS-MAD
$366
11/7Thu
2 stopsAzores Airlines
20h 00mBOS-MAD
$377

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Last minute flights from New Hampshire to Spain

Last minute flight, train and bus deals

5/30Thu
multi-stopITA Airways
24h 54mBOS-MAD
6/5Wed
multi-stopITA Airways
32h 05mMAD-BOS
$514
5/30Thu
multi-stopITA Airways
24h 54mBOS-MAD
6/4Tue
multi-stopITA Airways
32h 05mMAD-BOS
$515
5/30Thu
multi-stop
11h 40mBOS-MAD
6/4Tue
multi-stop
17h 21mMAD-BOS
$554
5/30Thu
multi-stop
11h 40mBOS-MAD
6/17Mon
multi-stop
18h 50mMAD-BOS
$566
6/2Sun
multi-stopIcelandair
11h 50mBOS-BCN
6/8Sat
multi-stopIcelandair
12h 15mBCN-BOS
$576
6/2Sun
multi-stopIcelandair
11h 50mBOS-BCN
6/8Sat
multi-stopIcelandair
12h 15mBCN-BOS
$604
5/29Wed
multi-stopIberia
10h 15mBOS-MAD
6/4Tue
nonstopIberia
8h 05mMAD-BOS
$733
5/29Wed
nonstopIberia
7h 00mBOS-MAD
6/4Tue
nonstopIberia
8h 05mMAD-BOS
$734
6/2Sun
multi-stopBritish Airways
12h 47mBOS-MAD
6/11Tue
nonstopBritish Airways
8h 05mMAD-BOS
$739
6/1Sat
multi-stopBritish Airways
30h 28mBOS-MAD
6/11Tue
nonstopBritish Airways
8h 05mMAD-BOS
$778

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