What is the cheapest time of day to fly from BFS to NH?

When flying from Belfast Intl Airport to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Belfast Intl to New Hampshire that include hotel bookings?

Yes. In addition to deals on Belfast Intl to New Hampshire flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Belfast Intl to New Hampshire?

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

Can I find deals for business class flights from Belfast Intl to New Hampshire?

Yes. Cheapflights offers flight deals from Belfast Intl 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.

£545+ Cheap Flights from Belfast Intl Airport to New Hampshire

Cheap flight deals from Belfast Intl to New Hampshire

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Belfast Intl to New Hampshire
Explore the most affordable flight options available from Belfast Intl to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Wed 7/1008:15 -

2 stops18h 30m

Wed 14/1023:00 -

2 stops15h 40m

Deal found 23/8£545

Sat 10/1006:20 -

2 stops18h 15m

Sat 17/1017:10 -

2 stops22h 30m

Deal found 26/8£594

Wed 23/906:10 -

2 stops20h 35m

Wed 30/920:50 -

2 stops18h 35m

Deal found 26/8£612

Fri 9/1006:05 -

2 stops20h 21m

Fri 16/1023:00 -

3 stops17h 15m

Deal found 25/8£644

Find flight deals from Belfast Intl to New Hampshire

Round-trip from	£545

7/10-14/10
4 total stops
34h 10m total
Belfast to New Hampshire

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to New Hampshire that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Wed 7/10

06:10-21:45

2 stops20h 35m

Boston Logan Intl

Wed 14/10

20:50-19:40

2 stops17h 50m

£552

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Wed 23/9

06:10-21:45

2 stops20h 35m

Boston Logan Intl

Wed 30/9

20:50-20:25

2 stops18h 35m

£612

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Fri 9/10

06:05-21:26

2 stops20h 21m

Boston Logan Intl

Fri 16/10

23:00-21:15

3 stops17h 15m

£644

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Tue 29/12

07:00-17:50

2 stops15h 50m

Boston Logan Intl

Sun 3/1

20:00-13:50

1 stop12h 50m

£701

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Tue 29/12

22:30-17:50

3 stops24h 20m

Boston Logan Intl

Tue 5/1

19:50-20:55

3 stops20h 05m

£704

Fastest return journey

BelfastBoston

BFS Belfast Intl - BOS Boston Logan Intl

BFSBOS

Belfast Intl

Mon 28/12

06:40-17:50

2 stops16h 10m

Boston Logan Intl

Tue 5/1

20:00-12:40

1 stop11h 40m

£705

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Sorted by cheapest first

Best time to book a flight from Belfast Intl to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Belfast Intl with our price prediction graph.

BFS-BOS

Estimated return 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 Belfast Intl Airport to New Hampshire

BFS-USNH

BFS-BOS

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Belfast Intl to New Hampshire that include hotel bookings?
Yes. In addition to deals on Belfast Intl to New Hampshire flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast Intl to New Hampshire?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to New Hampshire.
Can I find deals for business class flights from Belfast Intl to New Hampshire?
Yes. Cheapflights offers flight deals from Belfast Intl 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.

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Flights by cabin class

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How does Cheapflights help users find flights from Belfast Intl to New Hampshire?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast Intl to New Hampshire. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to New Hampshire?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to New Hampshire from Belfast Intl.

Can Cheapflights find flights from Belfast Intl to New Hampshire with no change fees?

Need flexible booking options for your flight to New Hampshire from Belfast Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Belfast Intl to New Hampshire become cheaper?

Not ready to book yet? You can track prices for flights from Belfast Intl to New Hampshire on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Belfast Intl Airport to New Hampshire from £545

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to New Hampshire

Cheapest flights from Belfast Intl to New HampshireExplore the most affordable flight options available from Belfast Intl to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Explore the most affordable flight options available from Belfast Intl to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Best flights from Belfast Intl to New HampshireDiscover carefully curated flight deals from Belfast Intl to New Hampshire that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Discover carefully curated flight deals from Belfast Intl to New Hampshire that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Last-minute flights from Belfast Intl to New HampshireDiscover last-minute flight deals from Belfast Intl to New Hampshire. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to New Hampshire. Data last updated 27 August 2026 and is based on user searches.

Find flight deals from Belfast Intl to New Hampshire

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to New Hampshire that are best for you.

Best time to book a flight from Belfast Intl to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Belfast Intl with our price prediction graph.

Cheapflights Insights

Related info for your journey

Can I find deals for flights from Belfast Intl to New Hampshire that include hotel bookings?

How can I find direct flights from Belfast Intl to New Hampshire?

Can I find deals for business class flights from Belfast Intl to New Hampshire?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast Intl to New Hampshire

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

Complete your trip

Complete your trip to New Hampshire by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Belfast Intl to New Hampshire by cabin class

Find flights from Belfast Intl to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast Intl and New Hampshire flights

Browse other Belfast Intl and New Hampshire flight options. Last updated on 27 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Belfast Intl to New Hampshire flights

Consider these flights travelling from Belfast Intl to New Hampshire.

Fly with Cheapflights

How does Cheapflights help users find flights from Belfast Intl to New Hampshire?

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to New Hampshire?

Can Cheapflights find flights from Belfast Intl to New Hampshire with no change fees?

Can Cheapflights notify me if prices for flights from Belfast Intl to New Hampshire become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Belfast Intl to New Hampshire
Explore the most affordable flight options available from Belfast Intl to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Best flights from Belfast Intl to New Hampshire
Discover carefully curated flight deals from Belfast Intl to New Hampshire that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Last-minute flights from Belfast Intl to New Hampshire
Discover last-minute flight deals from Belfast Intl to New Hampshire. Data last updated 27 August 2026 and is based on user searches.