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Cheap flights from Northern Ireland to New Hampshire from £292

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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — MHT
7 Apr — 14 Apr1
1 adult

Cheap flight deals from Northern Ireland to New Hampshire

Keep the following information in mind while searching for Northern Ireland to New Hampshire flight deals. Data was last updated 2 April 2025.

Round-trip from

£419

One-way from

£292

Popular in

November

Cheapest in

January

Average price

£670
KLM
  • KLM
  • 4/5-12/5
  • 2 total stops
  • 45h 20m total
  • Northern Ireland to New Hampshire
Search Deals
13/6
  • 13/6
  • 3 total stops
  • 36h 06m total
  • Northern Ireland to New Hampshire
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Northern Ireland to New Hampshire

Cheapest flights from Northern Ireland to New Hampshire
Explore the most affordable flight options available from Northern Ireland to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.

Sun 4/517:25BHD - BOS
1 stop25h 10mKLM
Mon 12/520:45BOS - BHD
2 stops15h 10mKLM
Deal found 2/4£419
Fri 16/506:05BFS - BOS
2 stops16h 45mMultiple Airlines
Fri 23/519:15BOS - BFS
2 stops22h 20mMultiple Airlines
Deal found 1/4£459
Tue 29/406:35BHD - MHT
2 stops21h 06mAmerican Airlines
Tue 6/513:10MHT - BHD
2 stops21h 10mAmerican Airlines
Deal found 1/4£651

Cheapflights Fare Finder

Customise your flight search to find flights from Northern Ireland 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 2 April 2025.
Use the filters below to find and compare flights from Northern Ireland to New Hampshire that are best for you.

Fly from

Northern Ireland

Fly to

New Hampshire

Route

Depart

Return

Price

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sun 4/5

17:25-13:35

1 stop25h 10m

Boston Logan Intl

Mon 12/5

20:45-16:55

2 stops15h 10m

£419

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Fri 16/5

06:05-17:50

2 stops16h 45m

Boston Logan Intl

Fri 23/5

19:15-22:35

2 stops22h 20m

£459

BelfastManchester

BHD - MHT

BHDMHT

Belfast City

Tue 29/4

06:35-22:41

2 stops21h 06m

Manchester

Tue 6/5

13:10-15:20

2 stops21h 10m

£651

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Fri 13/6

10:55-18:01

3 stops36h 06m

£292

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 13/6

07:00-18:01

2 stops40h 01m

£402

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 8/9

06:40-14:40

2 stops13h 00m

£445

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 13/6

11:55-20:05

1 stop13h 10m

£539

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Best time to book a flight from Northern Ireland to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Northern Ireland 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 Northern Ireland to New Hampshire
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated 2 April 2025.
KLM
7.8
Good
1,323 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Aer Lingus
7.0
Good
1,060 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,715 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

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

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

  • How can I find direct flights from Northern Ireland to New Hampshire?

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

  • Can I find deals for business class flights from Northern Ireland to New Hampshire?

    Yes. Cheapflights offers flight deals from Northern Ireland 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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