What is the cheapest month to fly from Northern Ireland?

March is currently the cheapest month to fly from Northern Ireland . At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Where are the cheapest places to fly to from Northern Ireland?

Check out the cheapest flights from Northern Ireland to embark to: Fly from Belfast to New York from $550 round trip

$56+ Flights from Northern Ireland - Compare & Save Big

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What to know about flights from Northern Ireland

Good round-trip deal	$20 or less
Good one-way deal	$22 or less

Price to beat on a round-trip flight from Northern Ireland.

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Price to beat on a one-way flight from Northern Ireland.

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Find flights from Northern Ireland

Cheapest flights from Northern Ireland
Explore the most affordable flight options available from Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on April 29, 2025.

Tue 6/108:55 pmBFS - LGW

Nonstop1h 30measyJet

Wed 6/116:00 amLGW - BFS

Nonstop1h 30measyJet

Deal found 4/28$65

Sat 5/319:35 amBHD - JFK

1 stop13h 30mBritish Airways

Sun 6/811:00 pmJFK - BHD

1 stop10h 40mBritish Airways

Deal found 4/28$495

Sat 5/316:30 amBHD - JFK

1 stop13h 55mVirgin Atlantic

Fri 6/139:10 pmJFK - BHD

1 stop19h 05mVirgin Atlantic

Deal found 4/28$502

Sat 5/314:15 pmBHD - JFK

1 stop10h 45mAmerican Airlines

Sun 6/86:10 pmJFK - BHD

1 stop12h 20mAmerican Airlines

Deal found 4/28$530

Thu 5/85:25 pmBHD - JFK

1 stop27h 00mKLM

Sun 5/1112:50 amJFK - BHD

1 stop15h 25mKLM

Deal found 4/28$552

Mon 5/263:25 pmBHD - JFK

1 stop11h 35mFinnair

Mon 6/26:00 pmJFK - BHD

2 stops20h 35mFinnair

Deal found 4/28$556

Thu 6/196:30 amBHD - EWR

2 stops17h 37mMultiple Airlines

Thu 7/35:00 pmEWR - BHD

2 stops18h 55mMultiple Airlines

Deal found 4/27$582

Thu 6/58:50 amBFS - JFK

2 stops18h 10mMultiple Airlines

Mon 6/911:55 pmJFK - BFS

2 stops13h 50mMultiple Airlines

Deal found 4/28$583

Wed 7/28:15 pmBHD - JFK

2 stops23h 15mMultiple Airlines

Wed 7/99:45 amJFK - BHD

1 stop18h 05mMultiple Airlines

Deal found 4/28$605

Wed 7/26:50 amBHD - EWR

1 stop12h 05mBritish Airways

Wed 7/95:55 pmEWR - BHD

1 stop9h 55mBritish Airways

Deal found 4/28$624

Sat 5/316:30 amBHD - JFK

1 stop13h 55mDelta

Fri 6/132:30 pmJFK - BHD

2 stops21h 25mDelta

Deal found 4/28$649

Thu 6/56:10 amBFS - EWR

2 stops18h 00mMultiple Airlines

Mon 6/98:25 pmEWR - BFS

2 stops19h 00mMultiple Airlines

Deal found 4/28$654

Best flights from Northern Ireland
Discover carefully curated flight deals from Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Tue 6/108:55 pmBFS - LGW

Nonstop1h 30measyJet

Wed 6/116:00 amLGW - BFS

Nonstop1h 30measyJet

Deal found 4/28$65

Sat 5/319:35 amBHD - JFK

1 stop13h 30mBritish Airways

Sun 6/811:00 pmJFK - BHD

1 stop10h 40mBritish Airways

Deal found 4/28$495

Sat 5/316:30 amBHD - JFK

1 stop13h 55mVirgin Atlantic

Fri 6/139:10 pmJFK - BHD

1 stop19h 05mVirgin Atlantic

Deal found 4/28$502

Sat 5/314:15 pmBHD - JFK

1 stop10h 45mAmerican Airlines

Sun 6/86:10 pmJFK - BHD

1 stop12h 20mAmerican Airlines

Deal found 4/28$530

Thu 5/85:25 pmBHD - JFK

1 stop27h 00mKLM

Sun 5/1112:50 amJFK - BHD

1 stop15h 25mKLM

Deal found 4/28$552

Mon 5/263:25 pmBHD - JFK

1 stop11h 35mFinnair

Mon 6/26:00 pmJFK - BHD

2 stops20h 35mFinnair

Deal found 4/28$556

Thu 6/196:30 amBHD - EWR

2 stops17h 37mMultiple Airlines

Thu 7/35:00 pmEWR - BHD

2 stops18h 55mMultiple Airlines

Deal found 4/27$582

Sat 5/316:30 amBHD - JFK

1 stop13h 55mDelta

Fri 6/132:30 pmJFK - BHD

2 stops21h 25mDelta

Deal found 4/28$649

Wed 7/29:50 amBHD - JFK

2 stops14h 30mAer Lingus

Wed 7/99:05 pmJFK - BHD

2 stops14h 20mAer Lingus

Deal found 4/28$877

Thu 6/58:50 amBFS - JFK

2 stops18h 10mMultiple Airlines

Mon 6/911:55 pmJFK - BFS

2 stops13h 50mMultiple Airlines

Deal found 4/28$583

Wed 7/26:50 amBHD - EWR

1 stop12h 05mBritish Airways

Wed 7/95:55 pmEWR - BHD

1 stop9h 55mBritish Airways

Deal found 4/28$624

Wed 7/28:15 pmBHD - JFK

2 stops23h 15mMultiple Airlines

Wed 7/99:45 amJFK - BHD

1 stop18h 05mMultiple Airlines

Deal found 4/28$605

Last-minute flights from Northern Ireland
Discover last-minute flight deals departing from Northern Ireland. Data last updated April 29, 2025 and is based on user searches.

Mon 5/56:40 amBHD - JFK

1 stop14h 30mAmerican Airlines

Thu 5/156:10 pmJFK - BHD

1 stop14h 05mAmerican Airlines

Deal found 4/28$570

Mon 5/56:30 amBHD - JFK

2 stops17h 25mDelta

Wed 5/1412:50 amJFK - BHD

1 stop15h 25mDelta

Deal found 4/28$928

Tue 5/68:55 pmBFS - LGW

Nonstop1h 30measyJet

Wed 5/216:00 amLGW - BFS

Nonstop1h 30measyJet

Deal found 4/28$120

Thu 5/82:15 pmBHD - JFK

1 stop12h 45mBritish Airways

Mon 5/127:30 pmJFK - BHD

1 stop12h 25mBritish Airways

Deal found 4/28$550

Thu 5/85:25 pmBHD - JFK

1 stop27h 00mKLM

Sun 5/1112:50 amJFK - BHD

1 stop15h 25mKLM

Deal found 4/28$552

Thu 5/86:30 amBHD - JFK

2 stops20h 30mVirgin Atlantic

Mon 5/125:30 pmJFK - BHD

1 stop18h 25mVirgin Atlantic

Deal found 4/28$558

Thu 5/87:35 pmBFS - JFK

1 stop31h 40mMultiple Airlines

Mon 5/126:20 pmJFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 4/28$621

Thu 5/812:40 pmBHD - EWR

1 stop11h 45mBritish Airways

Mon 5/125:55 pmEWR - BHD

1 stop9h 55mBritish Airways

Deal found 4/28$735

Thu 5/812:40 pmBHD - EWR

1 stop11h 45mAmerican Airlines

Mon 5/129:25 pmEWR - BHD

1 stop13h 15mAmerican Airlines

Deal found 4/28$744

Thu 5/86:35 amBHD - SEA

1 stop13h 00mBritish Airways

Thu 5/221:30 pmSEA - BHD

1 stop15h 45mBritish Airways

Deal found 4/28$793

Thu 5/82:15 pmBHD - SEA

1 stop29h 20mAmerican Airlines

Thu 5/221:30 pmSEA - BHD

1 stop13h 40mAmerican Airlines

Deal found 4/28$813

Thu 5/86:30 amBHD - SEA

2 stops20h 00mDelta

Thu 5/2911:55 amSEA - BHD

2 stops21h 00mDelta

Deal found 4/28$877

One-way flights from Northern Ireland
Search for one-way flight options from Northern Ireland. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Fri 9/199:05 pmBFS - LGW

Nonstop1h 25measyJet

Deal found 4/28$56

Thu 6/1910:15 amBFS - LGW

1 stop11h 55mMultiple Airlines

Deal found 4/28$85

Wed 5/216:00 amBFS - JFK

2 stops45h 00mMultiple Airlines

Deal found 4/28$248

Wed 5/216:10 amBFS - EWR

2 stops43h 50mMultiple Airlines

Deal found 4/28$345

Wed 5/217:05 amBHD - JFK

1 stop13h 50mMultiple Airlines

Deal found 4/28$368

Wed 5/216:10 amBFS - LGA

2 stops19h 40mMultiple Airlines

Deal found 4/28$397

Sun 8/1010:55 pmBFS - SEA

3 stops46h 03mMultiple Airlines

Deal found 4/28$484

Wed 5/2111:30 amBHD - EWR

2 stops16h 00mMultiple Airlines

Deal found 4/28$518

Wed 6/256:50 amBHD - JFK

1 stop10h 55mBritish Airways

Deal found 4/28$549

Sun 5/46:45 pmBHD - JFK

2 stops29h 35mAer Lingus

Deal found 4/28$584

Sun 8/107:30 amBHD - SEA

3 stops37h 01mMultiple Airlines

Deal found 4/28$588

Wed 6/256:50 amBHD - EWR

1 stop12h 05mBritish Airways

Deal found 4/28$593

Find flights from Northern Ireland within your budget

Fly to

Route

Depart

Return

Price

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Wed 6/11

9:05 pm-10:30 pm

Nonstop1h 25m

London Gatwick

Wed 6/18

2:05 pm-9:40 pm

1 stop7h 35m

$94

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 5/31

9:35 am-6:05 pm

1 stop13h 30m

New York John F Kennedy Intl

Sun 6/8

11:00 pm-2:40 pm

1 stop10h 40m

$495

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 5/31

6:30 am-3:25 pm

1 stop13h 55m

New York John F Kennedy Intl

Fri 6/13

9:10 pm-9:15 pm

1 stop19h 05m

$502

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 5/31

4:15 pm-10:00 pm

1 stop10h 45m

New York John F Kennedy Intl

Sun 6/8

6:10 pm-11:30 am

1 stop12h 20m

$530

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 5/8

5:25 pm-3:25 pm

1 stop27h 00m

New York John F Kennedy Intl

Sun 5/11

12:50 am-9:15 pm

1 stop15h 25m

$552

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 5/26

3:25 pm-10:00 pm

1 stop11h 35m

New York John F Kennedy Intl

Mon 6/2

6:00 pm-7:35 pm

2 stops20h 35m

$556

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Thu 6/19

6:30 am-7:07 pm

2 stops17h 37m

Newark

Thu 7/3

5:00 pm-4:55 pm

2 stops18h 55m

$582

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 6/5

8:50 am-10:00 pm

2 stops18h 10m

New York John F Kennedy Intl

Mon 6/9

11:55 pm-6:45 pm

2 stops13h 50m

$583

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 7/2

8:15 pm-2:30 pm

2 stops23h 15m

New York John F Kennedy Intl

Wed 7/9

9:45 am-8:50 am

1 stop18h 05m

$605

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Wed 7/2

6:50 am-1:55 pm

1 stop12h 05m

Newark

Wed 7/9

5:55 pm-8:50 am

1 stop9h 55m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 41 results

...

Best time to book a flight from Northern Ireland

Have a flexible travel schedule? Discover the best time to fly from Northern Ireland with our price prediction graph.

Estimated round-trip 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.

Travel insights for flights from Northern Ireland

Get recent, data-driven insights about flights from Northern Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Northern Ireland?

Currently, March is the cheapest month in which you can book a flight from Northern Ireland (average of $459). Flying from Northern Ireland in July will prove the most costly (average of $625). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Northern Ireland?

The cheapest city to fly to from Northern Ireland is London, with prices starting at $19. Explore other affordable destinations below.

London

From $19

Edinburgh Turnhouse

From $22

Manchester

From $22

Glasgow Intl

From $25

Airline reviews for flights from Northern Ireland

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Finnair

7.6

Good

1,273 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

What is the cheapest month to fly from Northern Ireland?
March is currently the cheapest month to fly from Northern Ireland. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
Where are the cheapest places to fly to from Northern Ireland?
Check out the cheapest flights from Northern Ireland to embark to:
Fly from Belfast to New York from $550 round trip

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Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

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

What to know about flights from Northern Ireland

Good round-trip deal

Good one-way deal

Find flights from Northern Ireland

Cheapest flights from Northern Ireland
Explore the most affordable flight options available from Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on April 29, 2025.

Best flights from Northern Ireland
Discover carefully curated flight deals from Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Discover carefully curated flight deals from Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Last-minute flights from Northern Ireland
Discover last-minute flight deals departing from Northern Ireland. Data last updated April 29, 2025 and is based on user searches.

Discover last-minute flight deals departing from Northern Ireland. Data last updated April 29, 2025 and is based on user searches.

One-way flights from Northern Ireland
Search for one-way flight options from Northern Ireland. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Search for one-way flight options from Northern Ireland. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Find flights from Northern Ireland within your budget

Best time to book a flight from Northern Ireland

Have a flexible travel schedule? Discover the best time to fly from Northern Ireland with our price prediction graph.

Travel insights for flights from Northern Ireland

Get recent, data-driven insights about flights from Northern Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Northern Ireland?

What is the cheapest place to fly to from Northern Ireland?

Airline reviews for flights from Northern Ireland

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.

Popular international destinations from Northern Ireland

The most popular international flight routes departing from Northern Ireland we’ve come across at this time.

Fly from popular cities in Northern Ireland

Consider departing from one of these cities also located in Northern Ireland. Flight origins are based on user searches made on Cheapflights and were last updated on April 29, 2025.

Fly from other United Kingdom cities

Popular Round-Trip Flight Destinations

Consider these popular destinations that Cheapflights users have chosen when departing from Northern Ireland. Routes are based on user searches and were last updated on April 29, 2025.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2025

Related info for your journey

What is the cheapest month to fly from Northern Ireland?

Where are the cheapest places to fly to from Northern Ireland?

100% Free

Book with Flexibility

Travel Smart

$56+ Cheap flights from Northern Ireland

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

What to know about flights from Northern Ireland

Good round-trip deal

Good one-way deal

Find flights from Northern Ireland

Cheapest flights from Northern IrelandExplore the most affordable flight options available from Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on April 29, 2025.

Find flights from Northern Ireland within your budget

Best time to book a flight from Northern Ireland

Have a flexible travel schedule? Discover the best time to fly from Northern Ireland with our price prediction graph.

Travel insights for flights from Northern Ireland

Get recent, data-driven insights about flights from Northern Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Northern Ireland?

What is the cheapest place to fly to from Northern Ireland?

Airline reviews for flights from Northern Ireland

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.

Popular international destinations from Northern Ireland

The most popular international flight routes departing from Northern Ireland we’ve come across at this time.

Related info for your journey

What is the cheapest month to fly from Northern Ireland?

Where are the cheapest places to fly to from Northern Ireland?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Northern Ireland
Explore the most affordable flight options available from Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on April 29, 2025.