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Cheap flights from Belfast City Airport to New Hampshire from £325

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — MHT
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to New Hampshire

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to New Hampshire
Explore the most affordable flight options available from Belfast City to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Fri 23/1007:00
BHD
-
BOS
2 stops42h 20m
Multiple Airlines
Fri 30/1023:10
BOS
-
BHD
2 stops17h 20m
Multiple Airlines
Deal found 19/3£573
Wed 29/411:35
BHD
-
BOS
1 stop10h 20m
British Airways
Sun 3/506:00
BOS
-
BHD
2 stops21h 40m
British Airways
Deal found 17/3£600
Sat 2/507:05
BHD
-
BOS
1 stop14h 55m
British Airways
Tue 5/519:35
BOS
-
BHD
1 stop10h 10m
British Airways
Deal found 17/3£601
Thu 1/1006:30
BHD
-
BOS
1 stop21h 05m
British Airways
Mon 5/1007:25
BOS
-
BHD
1 stop19h 10m
British Airways
Deal found 20/3£614
Mon 1/619:35
BHD
-
BOS
1 stop22h 00m
Multiple Airlines
Sun 12/717:46
BOS
-
BHD
2 stops18h 54m
Multiple Airlines
Deal found 19/3£615
Fri 23/1012:00
BHD
-
BOS
1 stop13h 05m
British Airways
Fri 30/1022:35
BOS
-
BHD
1 stop11h 40m
British Airways
Deal found 19/3£627
Tue 5/509:40
BHD
-
MHT
2 stops19h 00m
American Airlines
Thu 7/517:41
MHT
-
BHD
2 stops20h 04m
American Airlines
Deal found 17/3£2,718

Find flight deals from Belfast City to New Hampshire

Keep the following information in mind while searching for Belfast City to New Hampshire flight deals. Data was last updated 23 March 2026.

Round-trip from

£600

One-way from

£325

Popular in

December

Cheapest in

February

Average price

£462
British Airways
  • British Airways
  • 29/4-3/5
  • 3 total stops
  • 32h 00m total
  • Belfast to New Hampshire
Search Deals
19/5
  • 19/5
  • 2 total stops
  • 42h 00m total
  • Belfast to New Hampshire
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City to New Hampshire 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 858,174 searches. Data last updated 23 March 2026.
Use the filters below to find and compare flights from Belfast City Airport to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 29/4

11:35-16:55

1 stop10h 20m

Boston Logan Intl

Sun 3/5

06:00-08:40

2 stops21h 40m

£600

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sat 2/5

07:05-17:00

1 stop14h 55m

Boston Logan Intl

Tue 5/5

20:10-08:50

1 stop31h 40m

£635
Fastest return journey

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 6/5

10:05-20:05

1 stop15h 00m

Boston Logan Intl

Sun 10/5

20:10-17:40

1 stop16h 30m

£636

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 1/6

19:35-12:35

1 stop22h 00m

Boston Logan Intl

Sun 12/7

20:25-18:45

1 stop17h 20m

£643

BelfastManchester

BHD - MHT

BHDMHT

Belfast City

Tue 12/5

09:40-22:51

2 stops18h 11m

Manchester

Thu 14/5

17:41-18:45

2 stops20h 04m

£2,718

BelfastManchester

BHD - MHT

BHDMHT

Belfast City

Tue 5/5

09:40-23:40

2 stops19h 00m

Manchester

Thu 7/5

17:41-18:45

2 stops20h 04m

£2,718
Cheapest one-way

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 30/4

16:00-06:50

3 stops43h 50m

£371

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 18/5

06:30-13:30

1 stop12h 00m

£420

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 29/6

09:40-22:35

1 stop17h 55m

£433

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 19/6

17:55-20:20

2 stops31h 25m

£442

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from Belfast City to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Belfast City with our price prediction graph.
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 City Airport to New Hampshire
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Belfast City Airport to New Hampshire?

    Airlines like British Airways and American Airlines fly from Belfast City Airport to New Hampshire in about 10h 20m. The time it takes to get you to your destination can typically vary by up to 7h 51m. The distance from Belfast City Airport to New Hampshire is about 2981 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Belfast City 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 City to New Hampshire.

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

    Yes. Cheapflights offers flight deals from Belfast City 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.

See more FAQs

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

When you search for this flight from Belfast City to New Hampshire, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Belfast City to New Hampshire by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to New Hampshire from Belfast City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Belfast City to New Hampshire and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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