In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

When flying from North Carolina to Belfast Intl Airport, 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 North Carolina to Belfast Intl that include hotel bookings?

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

How can I find direct flights from North Carolina to Belfast Intl?

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

Can I find deals for business class flights from North Carolina to Belfast Intl?

Yes. Cheapflights offers flight deals from North Carolina to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£394+ Cheap Flights from North Carolina to Belfast Intl Airport

Cheap flight deals from North Carolina to Belfast Intl

Enter your travel dates to find the best prices.

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Cheapest flights from North Carolina to Belfast Intl
Explore the most affordable flight options available from North Carolina to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Tue 6/1020:30 -

2 stops14h 55m

Tue 13/1008:25 -

2 stops16h 05m

Deal found 22/8£673

Wed 7/1020:30 -

2 stops14h 25m

Wed 14/1007:35 -

2 stops16h 55m

Deal found 24/8£718

Sat 10/1020:30 -

2 stops17h 25m

Sat 17/1021:40 -

2 stops26h 50m

Deal found 25/8£727

Mon 5/1020:30 -

2 stops14h 45m

Mon 12/1006:40 -

2 stops17h 50m

Deal found 21/8£740

Mon 21/920:30 -

3 stops18h 55m

Tue 6/1023:30 -

2 stops25h 00m

Deal found 21/8£771

Wed 14/1020:30 -

2 stops20h 50m

Mon 26/1006:20 -

2 stops17h 15m

Deal found 22/8£837

Find flight deals from North Carolina to Belfast Intl

Round-trip from	£673
One-way from	£394

6/10-13/10
4 total stops
31h 00m total
North Carolina to Belfast

Search Deals

19/9
3 total stops
26h 45m total
North Carolina to Belfast

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

RaleighBelfast

RDU Raleigh-Durham - BFS Belfast Intl

RDUBFS

Raleigh-Durham

Tue 6/10

20:30-16:25

2 stops14h 55m

Belfast Intl

Tue 13/10

08:25-19:30

2 stops16h 05m

£673

RaleighBelfast

RDU Raleigh-Durham - BFS Belfast Intl

RDUBFS

Raleigh-Durham

Wed 7/10

20:30-15:55

2 stops14h 25m

Belfast Intl

Wed 14/10

07:35-19:30

2 stops16h 55m

£718

RaleighBelfast

RDU Raleigh-Durham - BFS Belfast Intl

RDUBFS

Raleigh-Durham

Sat 10/10

20:30-18:55

2 stops17h 25m

Belfast Intl

Sat 17/10

21:40-19:30

2 stops26h 50m

£727

RaleighBelfast

RDU Raleigh-Durham - BFS Belfast Intl

RDUBFS

Raleigh-Durham

Mon 5/10

09:10-15:35

3 stops25h 25m

Belfast Intl

Mon 12/10

08:40-13:45

2 stops34h 05m

£752

RaleighBelfast

RDU Raleigh-Durham - BFS Belfast Intl

RDUBFS

Raleigh-Durham

Mon 21/9

20:30-20:25

3 stops18h 55m

Belfast Intl

Tue 6/10

23:30-19:30

2 stops25h 00m

£771

RaleighBelfast

RDU Raleigh-Durham - BFS Belfast Intl

RDUBFS

Raleigh-Durham

Wed 14/10

20:30-23:10

3 stops21h 40m

Belfast Intl

Mon 26/10

06:20-19:35

2 stops17h 15m

£848

Cheapest one-way

Fastest single journey

RaleighBelfast

RDU Raleigh-Durham - BFS Belfast Intl

RDUBFS

Raleigh-Durham

Sat 19/9

15:40-23:25

3 stops26h 45m

£394

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Sorted by cheapest first

Best time to book a flight from North Carolina to Belfast Intl

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

RDU-BFS

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 North Carolina to Belfast Intl Airport

USNC-BFS

RDU-BFS

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 North Carolina to Belfast Intl that include hotel bookings?
Yes. In addition to deals on North Carolina to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from North Carolina to Belfast Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North Carolina to Belfast Intl.
Can I find deals for business class flights from North Carolina to Belfast Intl?
Yes. Cheapflights offers flight deals from North Carolina to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Why should you use Cheapflights to find cheap flight tickets from North Carolina to Belfast Intl?

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Can Cheapflights find flights from North Carolina to Belfast Intl with no change fees?

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Can Cheapflights notify me if prices for flights from North Carolina to Belfast Intl become cheaper?

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Cheap flights from North Carolina to Belfast Intl Airport from £394

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from North Carolina to Belfast Intl

Cheapest flights from North Carolina to Belfast IntlExplore the most affordable flight options available from North Carolina to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from North Carolina to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from North Carolina to Belfast IntlDiscover carefully curated flight deals from North Carolina to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from North Carolina to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from North Carolina to Belfast IntlDiscover last-minute flight deals from North Carolina to Belfast Intl. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from North Carolina to Belfast Intl. Data last updated 25 August 2026 and is based on user searches.

One-way flights from North Carolina to Belfast IntlSearch for one-way flight options from North Carolina to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from North Carolina to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Find flight deals from North Carolina to Belfast Intl

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

Best time to book a flight from North Carolina to Belfast Intl

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

Cheapflights Insights

Related info for your journey

Can I find deals for flights from North Carolina to Belfast Intl that include hotel bookings?

How can I find direct flights from North Carolina to Belfast Intl?

Can I find deals for business class flights from North Carolina to Belfast Intl?

Travelling to a place near Belfast Intl Airport?

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 North Carolina to Belfast Intl

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

Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 August 2026.

Complete your trip

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

Direct flights to Northern Ireland

Book a non-stop flight to one of these other cities located in Northern Ireland.

Search flights from North Carolina to Belfast Intl by cabin class

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

North Carolina and Belfast Intl flights

Browse other North Carolina and Belfast Intl flight options. Last updated on 25 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

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How does Cheapflights help users find flights from North Carolina to Belfast Intl?

Why should you use Cheapflights to find cheap flight tickets from North Carolina to Belfast Intl?

Can Cheapflights find flights from North Carolina to Belfast Intl with no change fees?

Can Cheapflights notify me if prices for flights from North Carolina to Belfast Intl become cheaper?

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Cheapest flights from North Carolina to Belfast Intl
Explore the most affordable flight options available from North Carolina to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from North Carolina to Belfast Intl
Discover carefully curated flight deals from North Carolina to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from North Carolina to Belfast Intl
Discover last-minute flight deals from North Carolina to Belfast Intl. Data last updated 25 August 2026 and is based on user searches.

One-way flights from North Carolina to Belfast Intl
Search for one-way flight options from North Carolina to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.