$175 Find Cheap Flights from New Hampshire to Portugal

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Useful Info

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$175
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Boston to Lisbon

FAQs for booking flights from New Hampshire to Portugal

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

    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 Portugal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire to Portugal 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 Portugal?

    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 from New Hampshire to Portugal with an airline and back with another airline.

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

    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 from New Hampshire to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally in the evening, when round-trip flights cost $765 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the evening, which is peak travel time and where the average cost of a ticket is $765.

  • How far in advance should I book a flight from New Hampshire to Portugal?

    To get a below average price on the flight from New Hampshire to Portugal, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

  • How long is the flight to Portugal?

    An average nonstop flight from New Hampshire to Portugal takes 13h 30m, covering a distance of 2664 miles. The shortest route is Boston (BOS) to Ponta Delgada (PDL) with an average flight time of 4h 55m.

  • What are the most popular destinations in Portugal?

    Based on KAYAK flight searches, the most popular destination is Lisbon (71% of total searches to Portugal). The next most popular destinations are Ponta Delgada (27%) and Lajes (2%).

Book cheap flights from New Hampshire to Portugal

Recent round-trip flight deals

10/22Wed
2 stops
20h 05mBOS-OPO
11/5Wed
1 stop
30h 00mOPO-BOS
$357
10/22Wed
2 stops
20h 05mBOS-OPO
11/5Wed
1 stop
30h 00mOPO-BOS
$364
10/22Wed
1 stopIberia
9h 20mBOS-OPO
11/5Wed
1 stopIberia
12h 25mOPO-BOS
$371
12/7Sun
1 stopIberia
9h 25mBOS-OPO
12/16Tue
1 stopIberia
17h 10mOPO-BOS
$372
10/22Wed
1 stopSWISS
13h 20mBOS-OPO
11/3Mon
1 stopSWISS
30h 00mOPO-BOS
$383
11/30Sun
1 stopSWISS
32h 20mBOS-OPO
12/8Mon
1 stopSWISS
30h 00mOPO-BOS
$384
10/22Wed
2 stopsAmerican Airlines
13h 34mBOS-OPO
11/5Wed
2 stopsAmerican Airlines
16h 19mOPO-BOS
$389
8/13Wed
1 stopUnited Airlines
22h 30mBOS-OPO
9/9Tue
2 stopsUnited Airlines
28h 52mOPO-BOS
$396
8/20Wed
1 stopUnited Airlines
9h 40mBOS-OPO
8/27Wed
1 stopUnited Airlines
11h 53mOPO-BOS
$419
7/28Mon
2 stopsAmerican Airlines
17h 40mBOS-FAO
8/12Tue
2 stopsAmerican Airlines
27h 49mFAO-BOS
$522

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Recent one-way flight deals

10/7Tue
1 stopIberia
13h 05mBOS-LIS
$175
9/30Tue
1 stopIberia
13h 05mBOS-LIS
$180
10/28Tue
nonstopAzores Airlines
4h 55mBOS-PDL
$185
11/26Wed
nonstopAzores Airlines
4h 55mBOS-PDL
$199
10/19Sun
2 stops
19h 40mBOS-LIS
$204
8/12Tue
nonstopTAP AIR PORTUGAL
6h 30mBOS-LIS
$212
7/31Thu
nonstopTAP AIR PORTUGAL
6h 25mBOS-LIS
$219
8/12Tue
1 stop
18h 20mBOS-LIS
$226
9/28Sun
1 stopVueling
16h 40mBOS-LIS
$228
8/18Mon
1 stopVueling
12h 15mBOS-OPO
$245

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Last minute flights from New Hampshire to Portugal

Last minute flight, train and bus deals

7/6Sun
multi-stop
22h 15mBOS-OPO
7/14Mon
multi-stop
29h 35mOPO-BOS
$460
7/6Sun
multi-stopLufthansa
22h 15mBOS-OPO
7/14Mon
multi-stopLufthansa
30h 05mOPO-BOS
$505
7/4Fri
multi-stopSWISS
20h 20mBOS-FAO
7/9Wed
multi-stopSWISS
29h 45mFAO-BOS
$668
7/5Sat
multi-stopVueling
17h 20mBOS-OPO
7/16Wed
multi-stopVueling
28h 15mOPO-BOS
$730
7/4Fri
multi-stopVueling
12h 15mBOS-OPO
7/16Wed
multi-stopVueling
33h 20mOPO-BOS
$750
7/2Wed
multi-stopBrussels Airlines
34h 15mBOS-FAO
7/7Mon
multi-stopBrussels Airlines
34h 30mFAO-BOS
$752
7/5Sat
multi-stopSWISS
15h 50mBOS-OPO
7/14Mon
multi-stopSWISS
25h 05mOPO-BOS
$768
7/6Sun
multi-stopTAP AIR PORTUGAL
12h 00mBOS-OPO
7/14Mon
multi-stopTAP AIR PORTUGAL
26h 30mOPO-BOS
$779
7/5Sat
nonstopTAP AIR PORTUGAL
6h 40mBOS-OPO
7/16Wed
multi-stopTAP AIR PORTUGAL
24h 20mOPO-BOS
$786
7/6Sun
multi-stopBrussels Airlines
58h 15mBOS-FAO
7/13Sun
multi-stopBrussels Airlines
35h 10mFAO-BOS
$1,153

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Everything you need to know for your flight to Portugal

Cabin class types available on flights to New Hampshire

Cabin classes available on flights to New Hampshire. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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