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Cheap flights from London Heathrow Airport to Northern Ireland from £36

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — BFS
24 Apr — 1 May1
1 adult
Wed 24/4
Wed 1/5

How far in advance should I book a flight from London Heathrow Airport to Northern Ireland?

Users have found that booking a flight from London Heathrow Airport to Northern Ireland at least 57 days early can save you up to 118% on average compared to booking a flight this week. If booking 57 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Northern Ireland for as little as £77 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £110 for flights departing within the next 3 days.

What is the cheapest month to fly from London Heathrow Airport to Northern Ireland?

Flights from London Heathrow Airport to Northern Ireland lean towards being more expensive in December. Prices are generally better when you fly from London Heathrow Airport to Northern Ireland in October, with the cheapest ticket starting at £17.

When is the cheapest time to fly from London Heathrow Airport to Northern Ireland (LHR - NIR)?

When flying from London Heathrow Airport to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap British Airways flights from Heathrow to Northern Ireland

Explore cheap flight options specifically provided by British Airways for the route between Heathrow and Northern Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Peruse some of the lowest-priced British Airways flights we've found from London to Northern Ireland. Make sure to check back often as deals are often changing.
Tue 8/1007:35LHR - BHD
Nonstop1h 20mBritish Airways
Mon 14/1019:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£75
Tue 15/1007:35LHR - BHD
Nonstop1h 20mBritish Airways
Thu 17/1006:35BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 18/4£76
Tue 27/819:25LHR - BHD
Nonstop1h 20mBritish Airways
Sun 1/919:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£79
Thu 29/807:30LHR - BHD
Nonstop1h 20mBritish Airways
Tue 3/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£79
Mon 2/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Fri 6/920:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 19/4£80
Thu 29/807:30LHR - BHD
Nonstop1h 20mBritish Airways
Mon 2/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£82
Mon 26/807:45LHR - BHD
Nonstop1h 20mBritish Airways
Sun 1/919:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£83
Thu 29/807:30LHR - BHD
Nonstop1h 20mBritish Airways
Thu 29/819:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£84
Mon 26/807:45LHR - BHD
Nonstop1h 20mBritish Airways
Wed 28/806:50BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 18/4£87

Cheap Aer Lingus flights from Heathrow to Northern Ireland

Explore cheap flight options specifically provided by Aer Lingus for the route between Heathrow and Northern Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Take a gander at the lowest prices we've found on Aer Lingus flights from London to Northern Ireland. Deals frequently update to provide users with more options.
Tue 15/1017:20LHR - BHD
Nonstop1h 20mAer Lingus
Thu 17/1014:10BHD - LHR
Nonstop1h 20mAer Lingus
Deal found 18/4£220
Wed 24/407:45LHR - BHD
Nonstop1h 20mAer Lingus
Wed 24/411:50BHD - LHR
Nonstop1h 20mAer Lingus
Deal found 18/4£258
Fri 26/422:25LHR - BHD
2 stops18h 00mAer Lingus
Tue 30/416:55BHD - LHR
2 stops22h 00mAer Lingus
Deal found 18/4£399
Sat 27/407:40LHR - BHD
2 stops11h 55mAer Lingus
Sun 28/407:10BHD - LHR
2 stops27h 10mAer Lingus
Deal found 18/4£579
Sun 28/406:45LHR - BHD
2 stops7h 50mAer Lingus
Sun 5/512:15BHD - LHR
2 stops8h 05mAer Lingus
Deal found 18/4£608

Cheap Heathrow to Northern Ireland flights in April & May 2024

Find cheap flight options from Heathrow to Northern Ireland specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 895,763 searches. Prices were last updated on 19 April 2024.
These are some of the most attractive deals on flights from London to Northern Ireland in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 20/407:35LHR - BHD
Nonstop1h 20mBritish Airways
Sat 20/419:50BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£90
Thu 2/507:30LHR - BHD
Nonstop1h 20mBritish Airways
Sun 5/506:50BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 18/4£95
Tue 30/411:30LHR - BHD
Nonstop1h 20mBritish Airways
Thu 2/506:35BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 18/4£96
Mon 29/413:15LHR - BHD
Nonstop1h 20mBritish Airways
Thu 2/506:35BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 18/4£99
Wed 15/507:45LHR - BHD
Nonstop1h 20mBritish Airways
Wed 22/519:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£101
Tue 21/517:20LHR - BHD
Nonstop1h 20mBritish Airways
Thu 30/519:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£103
Tue 30/411:30LHR - BHD
Nonstop1h 20mBritish Airways
Tue 30/419:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£104
Wed 1/507:45LHR - BHD
Nonstop1h 20mBritish Airways
Sun 5/506:50BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 18/4£105
Tue 14/517:20LHR - BHD
Nonstop1h 20mBritish Airways
Tue 21/519:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£109

Heathrow to Northern Ireland 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Northern Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
These are some of the most attractive deals on flights from London to Northern Ireland in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 8/1007:35LHR - BHD
Nonstop1h 20mBritish Airways
Mon 14/1019:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£75
Tue 15/1007:35LHR - BHD
Nonstop1h 20mBritish Airways
Thu 17/1006:35BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 18/4£76
Tue 27/819:25LHR - BHD
Nonstop1h 20mBritish Airways
Sun 1/919:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£79
Thu 29/807:30LHR - BHD
Nonstop1h 20mBritish Airways
Tue 3/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£79
Mon 2/917:20LHR - BHD
Nonstop1h 20mBritish Airways
Fri 6/920:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£80
Thu 29/807:30LHR - BHD
Nonstop1h 20mBritish Airways
Mon 2/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£82
Mon 26/807:45LHR - BHD
Nonstop1h 20mBritish Airways
Sun 1/919:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£83
Thu 29/807:30LHR - BHD
Nonstop1h 20mBritish Airways
Thu 29/819:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£84
Mon 26/807:45LHR - BHD
Nonstop1h 20mBritish Airways
Wed 28/806:50BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 18/4£87

Direct flights to Northern Ireland from Heathrow

Discover direct flight options from Heathrow to Northern Ireland. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
To help reduce your travel time, choose from one of these non-stop flights from London to Northern Ireland. Search for alternative flights from London to Northern Ireland by utilising the search form above.
Tue 8/1007:35LHR - BHD
Nonstop1h 20mBritish Airways
Mon 14/1019:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£75
Tue 15/1007:35LHR - BHD
Nonstop1h 20mBritish Airways
Thu 17/1006:35BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 18/4£76
Thu 3/1007:30LHR - BHD
Nonstop1h 20mBritish Airways
Wed 9/1019:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 17/4£77
Tue 27/819:25LHR - BHD
Nonstop1h 20mBritish Airways
Sun 1/919:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£79
Thu 29/807:30LHR - BHD
Nonstop1h 20mBritish Airways
Tue 3/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£79
Mon 2/917:20LHR - BHD
Nonstop1h 20mBritish Airways
Fri 6/920:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£80
Thu 29/807:30LHR - BHD
Nonstop1h 20mBritish Airways
Mon 2/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£82
Mon 26/807:45LHR - BHD
Nonstop1h 20mBritish Airways
Sun 1/919:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£83
Thu 29/807:30LHR - BHD
Nonstop1h 20mBritish Airways
Thu 29/819:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£84

Heathrow to Northern Ireland flights leaving soon

Find last-minute flight options from Heathrow to Northern Ireland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Have a look at some of the last-minute flights available departing from London to Northern Ireland. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sat 27/419:25LHR - BHD
Nonstop1h 20mBritish Airways
Sat 4/518:55BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£131
Wed 24/407:45LHR - BHD
Nonstop1h 20mBritish Airways
Sun 28/406:50BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 18/4£139
Sun 28/421:40LHR - BHD
1 stop11h 25mMultiple Airlines
Sun 5/506:50BHD - LHR
Nonstop1h 25mMultiple Airlines
Deal found 18/4£144
Fri 26/407:40LHR - BHD
Nonstop1h 20mBritish Airways
Tue 30/416:20BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 18/4£157
Fri 26/407:40LHR - BHD
Nonstop1h 20mBritish Airways
Sun 28/406:50BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 18/4£168
Mon 29/408:45LHR - LDY
Nonstop1h 30mLoganair
Thu 2/506:30LDY - LHR
Nonstop1h 30mLoganair
Deal found 18/4£172
Fri 26/421:00LHR - BHD
1 stop12h 30mMultiple Airlines
Tue 30/416:20BHD - LHR
Nonstop1h 20mMultiple Airlines
Deal found 18/4£173
Mon 29/408:45LHR - LDY
Nonstop1h 30mBritish Airways
Thu 2/506:30LDY - LHR
Nonstop1h 30mBritish Airways
Deal found 19/4£174
Thu 25/422:00LHR - BHD
1 stop9h 30mMultiple Airlines
Sun 28/406:50BHD - LHR
Nonstop1h 25mMultiple Airlines
Deal found 18/4£174

One-way flights to Northern Ireland from Heathrow

Search for one-way flight options from Heathrow to Northern Ireland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
If you're seeking multiple options on one-way flights from London to Northern Ireland, be sure to check out these deals, which are updated often. Users can also find round-trip London to Northern Ireland flights by using the search form above.
Mon 14/1017:20LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 18/4£36
Sat 5/1007:35LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 18/4£39
Wed 5/607:45LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 18/4£43
Wed 22/507:45LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 19/4£45
Sat 22/607:35LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 18/4£47
Tue 23/707:35LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 18/4£47
Tue 23/707:35LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 19/4£48
Wed 1/507:45LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 18/4£49
Tue 7/517:20LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 18/4£50

Find flights from Heathrow to Northern Ireland within your budget

Customise your flight search to find flights from Heathrow to Northern Ireland 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 895,763 searches. Data last updated 19 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£75 - £220

Route

Depart

Return

Price

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Tue 8/10

Nonstop1h 20m

Belfast City

Mon 14/10

Nonstop1h 20m

£75

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Tue 15/10

Nonstop1h 20m

Belfast City

Thu 17/10

Nonstop1h 25m

£76

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Tue 27/8

Nonstop1h 20m

Belfast City

Sun 1/9

Nonstop1h 20m

£79

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Thu 29/8

Nonstop1h 20m

Belfast City

Tue 3/9

Nonstop1h 20m

£79

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Mon 2/9

Nonstop1h 20m

Belfast City

Fri 6/9

Nonstop1h 20m

£80

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Thu 29/8

Nonstop1h 20m

Belfast City

Mon 2/9

Nonstop1h 20m

£82

London HeathrowLondonderry Eglinton

LHR - LDY

LHRLDY

London Heathrow

Wed 10/7

Nonstop1h 30m

Londonderry Eglinton

Wed 17/7

Nonstop1h 30m

£127

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Tue 14/5

1 stop10h 40m

Belfast City

Tue 21/5

Nonstop1h 20m

£136

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Tue 15/10

Nonstop1h 20m

Belfast City

Thu 17/10

Nonstop1h 20m

£220

Flights are sorted by cheapest first

Deals found on 18/4

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

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated 19 April 2024.
Get a feel of what it's like to fly with British Airways, Aer Lingus and Lufthansa from London to Northern Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.9
Good
1,645 reviews

Entertainment

7.3

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.9
Good
1,645 reviews
7.9
Good
1,645 reviews

Entertainment

7.3

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.6
Good
1,825 reviews
7.9
Good
1,645 reviews

Entertainment

7.3

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.2
Good
1,356 reviews
7.9
Good
1,645 reviews

Entertainment

7.3

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.0
Good
7,788 reviews
7.9
Good
1,645 reviews

Entertainment

7.3

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

6.9
Okay
6,935 reviews
7.9
Good
1,645 reviews

Entertainment

7.3

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from London Heathrow Airport to Northern Ireland for under £100 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Northern Ireland for under £100. The cheapest flight booked recently is on British Airways for just £75, but on average you can expect to pay £87.

  • Are there nonstop flights from London Heathrow Airport to Northern Ireland for under £100 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Northern Ireland under £100. A good price for a nonstop flight from London Heathrow Airport to Northern Ireland is less than £85.

  • Are there last-minute flights available from London Heathrow Airport to Northern Ireland for under £200?

    There are currently 20+ open flights from London Heathrow Airport to Northern Ireland within the next 7 days for less than £200.

  • What are the most popular routes from London Heathrow Airport to Northern Ireland?

  • What are the most popular airlines that fly from London Heathrow Airport to Northern Ireland?

  • What does LHR to BFS mean?

    Great question - LHR to BFS just means London Heathrow Airport to Belfast Intl Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Belfast City Airport (BHD), Londonderry Eglinton Airport (LDY).

  • Can I find deals for flights from Heathrow to Northern Ireland that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Northern Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Northern Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Northern Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Heathrow to Northern Ireland that allow pets onboard?

    Many airlines flying from Heathrow to Northern Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Northern Ireland?

    Yes, you can often find last-minute deals on Heathrow to Northern Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Northern Ireland flight deals updated?

    The London Heathrow Airport to Northern Ireland flight deals you see on this page were last updated on 18/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Heathrow to Northern Ireland

Discover the top 6 airlines that operate flights from Heathrow to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Ryanair UKCheapest£27Average£41FlexibilityNo cancel feeOn-timeN/A
Search Ryanair UK flights
RyanairCheapest£31Average£39FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£41Average£84FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£71Average£165FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£72Average£163FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LoganairCheapest£124Average£180FlexibilityNo cancel feeOn-time79%
Search Loganair flights

Search flights from Heathrow to Northern Ireland by cabin class

Find flights from Heathrow to Northern Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Heathrow to Northern Ireland

Find hourly flight availability from Heathrow to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 April 2024.
1%of flight departuresEarly morningMidnight to 6 am
32%of flight departuresMorning6 am to noon
35%of flight departuresAfternoonNoon to 6 pm
32%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Northern Ireland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Northern Ireland from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Northern Ireland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Northern Ireland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Northern Ireland with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Northern Ireland with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Northern Ireland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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