What is the cheapest airline that flies from Bilbao to New Hampshire?

Iberia is the most popular carrier operating from Bilbao to New Hampshire

When did momondo last update prices for flights from Bilbao Airport to New Hampshire?

Prices for flights from Bilbao Airport to New Hampshire were last updated today.

How many operators does momondo search for flights from Bilbao Airport to New Hampshire?

As of December 2025, there is 1 operator available to choose from for flights from Bilbao Airport to New Hampshire.

How old do you have to be to fly from Bilbao Airport to New Hampshire?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bilbao Airport to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$295 Cheap Flights from Bilbao to New Hampshire in 2025/26

1 adult

0 bags

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Find the cheapest flights from Bilbao to New Hampshire

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 am - 3:15 pm

BIO

BOS

12h 00m1 stop

4:45 pm - 12:50 pm

BOS

BIO

14h 05m1 stop

$470American Airlines

Thu, Jan 15 - Thu, Jan 29

6:45 am - 10:56 pm

BIO

BOS

22h 11m2 stops

4:45 pm - 8:30 am

BOS

BIO

9h 45m1 stop

$499Multiple Airlines

Thu, Jan 15 - Thu, Jan 29

6:45 am - 10:56 pm

BIO

BOS

22h 11m2 stops

4:45 pm - 8:30 am

BOS

BIO

9h 45m1 stop

$522Multiple Airlines

Thu, Jan 15 - Thu, Jan 29

3:30 pm - 9:05 pm

BIO

BOS

11h 35m1 stop

9:20 pm - 11:15 pm

BOS

BIO

19h 55m1 stop

$550Iberia

Tue, Apr 28 - Tue, May 19

6:50 am - 6:30 pm

BIO

BOS

17h 40m2 stops

10:05 am - 11:30 am

BOS

BIO

19h 25m2 stops

$568Delta

Thu, Jan 15 - Thu, Jan 29

12:10 pm - 8:10 pm

BIO

BOS

14h 00m1 stop

6:05 pm - 5:55 pm

BOS

BIO

17h 50m1 stop

$569TAP AIR PORTUGAL

Thu, Feb 26 - Mon, Mar 2

12:10 pm - 8:10 pm

BIO

BOS

14h 00m1 stop

6:05 pm - 5:55 pm

BOS

BIO

17h 50m1 stop

$570TAP AIR PORTUGAL

Thu, Feb 26 - Mon, Mar 2

6:45 am - 1:35 pm

BIO

BOS

12h 50m1 stop

9:30 am - 10:50 am

BOS

BIO

19h 20m2 stops

$572United Airlines

Thu, Feb 26 - Mon, Mar 2

6:45 am - 1:35 pm

BIO

BOS

12h 50m1 stop

2:20 pm - 10:50 am

BOS

BIO

14h 30m2 stops

$573United Airlines

Thu, Feb 26 - Mon, Mar 2

7:15 am - 3:55 pm

BIO

BOS

14h 40m2 stops

8:05 pm - 11:25 pm

BOS

BIO

21h 20m1 stop

$591Lufthansa

Tue, Apr 28 - Tue, May 19

Iberia flights from Bilbao to New Hampshire

Our best Iberia deals on Bilbao to New Hampshire flight tickets

Iberia

Apr 28

BIO3:30 pmBilbao

11h 35m

1 stop

BOS9:05 pmBoston Logan Intl

May 19

BOS9:20 pmBoston Logan Intl

19h 55m

1 stop

BIO11:15 pmBilbao

$550

Find similar

Iberia

Feb 26

BIO1:35 pmBilbao

15h 17m

2 stops

BOS10:52 pmBoston Logan Intl

Mar 2

BOS10:40 pmBoston Logan Intl

9h 55m

1 stop

BIO2:35 pmBilbao

$622

Find similar

Iberia

Dec 22

BIO3:10 pmBilbao

11h 45m

1 stop

BOS8:55 pmBoston Logan Intl

Dec 30

BOS10:40 pmBoston Logan Intl

29h 45m

1 stop

BIO10:25 amBilbao

$811

Find similar

TAP AIR PORTUGAL flights from Bilbao to New Hampshire

Our best TAP AIR PORTUGAL deals on Bilbao to New Hampshire flight tickets

TAP AIR PORTUGAL

Feb 26

BIO12:10 pmBilbao

14h 00m

1 stop

BOS8:10 pmBoston Logan Intl

Mar 2

BOS6:05 pmBoston Logan Intl

17h 50m

1 stop

BIO5:55 pmBilbao

$569

Find similar

TAP AIR PORTUGAL

Feb 26

BIO12:10 pmBilbao

14h 00m

1 stop

BOS8:10 pmBoston Logan Intl

Mar 2

BOS6:05 pmBoston Logan Intl

17h 50m

1 stop

BIO5:55 pmBilbao

$570

Find similar

TAP AIR PORTUGAL

Dec 25

BIO12:10 pmBilbao

14h 00m

1 stop

BOS8:10 pmBoston Logan Intl

Dec 30

BOS6:05 pmBoston Logan Intl

11h 20m

1 stop

BIO11:25 amBilbao

$739

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 1/15

9:15 am-3:15 pm

1 stop12h 00m

Boston Logan Intl

Thu 1/29

4:45 pm-12:50 pm

1 stop14h 05m

$470

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 1/15

6:45 am-10:56 pm

2 stops22h 11m

Boston Logan Intl

Thu 1/29

4:45 pm-8:30 am

1 stop9h 45m

$499

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 1/15

6:45 am-10:56 pm

2 stops22h 11m

Boston Logan Intl

Thu 1/29

4:45 pm-8:30 am

1 stop9h 45m

$522

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Tue 4/28

3:30 pm-9:05 pm

1 stop11h 35m

Boston Logan Intl

Tue 5/19

9:20 pm-11:15 pm

1 stop19h 55m

$550

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 1/15

6:50 am-6:30 pm

2 stops17h 40m

Boston Logan Intl

Thu 1/29

10:05 am-11:30 am

2 stops19h 25m

$568

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 2/26

12:10 pm-8:10 pm

1 stop14h 00m

Boston Logan Intl

Mon 3/2

6:05 pm-5:55 pm

1 stop17h 50m

$569

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 2/26

12:10 pm-8:10 pm

1 stop14h 00m

Boston Logan Intl

Mon 3/2

6:05 pm-5:55 pm

1 stop17h 50m

$570

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 2/26

6:45 am-1:35 pm

1 stop12h 50m

Boston Logan Intl

Mon 3/2

9:30 am-10:50 am

2 stops19h 20m

$572

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 2/26

6:45 am-1:35 pm

1 stop12h 50m

Boston Logan Intl

Mon 3/2

2:20 pm-10:50 am

2 stops14h 30m

$573

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Tue 4/28

7:15 am-3:55 pm

2 stops14h 40m

Boston Logan Intl

Tue 5/19

8:05 pm-11:25 pm

1 stop21h 20m

$591

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bilbao 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

Prices

Airlines

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 Bilbao averaging around $518.

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 Friday when prices can be found for as low as $645. 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 Thursday, with ticket prices averaging around $800.

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 Bilbao to New Hampshire at noon for as low as $690. 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 $750. 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 Bilbao when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $623 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Bilbao for as low as $376 on momondo.

Cheap Bilbao to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bilbao to New Hampshire

Fastest flight time	12h 10m
Direct flights	None

The fastest flight from Bilbao to New Hampshire takes 12h 10m

There are no direct flights from Bilbao to New Hampshire. There are no popular flight routes from Bilbao to New Hampshire.

Search flight deals

When did momondo last update prices for flights from Bilbao Airport to New Hampshire?
Prices for flights from Bilbao Airport to New Hampshire were last updated today.
How many operators does momondo search for flights from Bilbao Airport to New Hampshire?
As of December 2025, there is 1 operator available to choose from for flights from Bilbao Airport to New Hampshire.
How old do you have to be to fly from Bilbao Airport to New Hampshire?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bilbao Airport to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Bilbao to New Hampshire?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bilbao to New Hampshire. momondo saves you time and could save you money on your trip.

Can I find flights from Bilbao to New Hampshire with flexible booking policies on momondo?

Flights from Bilbao 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 Bilbao to New Hampshire?

Once you have performed a search for Bilbao to New Hampshire flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Bilbao to New Hampshire right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bilbao to New Hampshire now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Hampshire and let you know when they change.