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Cheap flights from London Heathrow Airport to Northern Ireland from £34

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BFS
4 Kas — 11 Kas1
1 adult

Find flight deals from Heathrow to Northern Ireland

Cheapest flights from Heathrow to Northern Ireland
Explore the most affordable flight options available from Heathrow to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 Ekim 2024.

Pzt 2/1207:00LHR - BHD
Nonstop1h 25mBritish Airways
Çar 4/1219:25BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/10£86
Sal 3/1206:15LHR - BHD
Nonstop1h 25mMultiple Airlines
Per 5/1220:00BHD - LHR
1 stop13h 05mMultiple Airlines
Deal found 29/10£130
Çar 11/1208:45LHR - LDY
Nonstop1h 30mLoganair
Cum 13/1206:30LDY - LHR
Nonstop1h 30mLoganair
Deal found 29/10£152
Sal 17/1206:25LHR - BFS
1 stop5h 15mMultiple Airlines
Per 19/1212:25BFS - LHR
1 stop3h 15mMultiple Airlines
Deal found 28/10£159
Çar 11/1208:45LHR - LDY
Nonstop1h 30mMultiple Airlines
Cum 13/1216:50LDY - LHR
1 stop4h 05mMultiple Airlines
Deal found 29/10£174
Çar 11/1220:15LHR - LDY
Nonstop1h 25mBritish Airways
Cum 13/1218:05LDY - LHR
Nonstop1h 30mBritish Airways
Deal found 29/10£198
Sal 26/1117:05LHR - BHD
1 stop3h 55mKLM
Sal 3/1206:30BHD - LHR
1 stop10h 30mKLM
Deal found 29/10£200
Çar 20/1107:50LHR - BHD
2 stops9h 30mAer Lingus
Per 21/1111:00BHD - LHR
2 stops6h 50mAer Lingus
Deal found 29/10£267
Per 7/1106:05LHR - CAL
1 stop11h 10mMultiple Airlines
Cum 8/1109:05CAL - LHR
1 stop5h 05mMultiple Airlines
Deal found 29/10£624

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 1,015,184 searches. Data last updated 30 Ekim 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£79 - £704

Route

Depart

Return

Price

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Çar 9/4

Nonstop1h 20m

Belfast City

Sal 15/4

Nonstop1h 20m

£79

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Sal 3/12

Nonstop1h 25m

Belfast City

Per 5/12

1 stop13h 05m

£130

London HeathrowBelfast Intl

LHR - BFS

LHRBFS

London Heathrow

Sal 17/12

1 stop11h 20m

Belfast Intl

Per 19/12

1 stop3h 15m

£149

London HeathrowLondonderry Eglinton

LHR - LDY

LHRLDY

London Heathrow

Çar 11/12

Nonstop1h 30m

Londonderry Eglinton

Cum 13/12

Nonstop1h 30m

£152

London HeathrowLondonderry Eglinton

LHR - LDY

LHRLDY

London Heathrow

Çar 11/12

Nonstop1h 30m

Londonderry Eglinton

Cum 13/12

1 stop4h 05m

£174

London HeathrowLondonderry Eglinton

LHR - LDY

LHRLDY

London Heathrow

Çar 11/12

Nonstop1h 25m

Londonderry Eglinton

Cum 13/12

Nonstop1h 30m

£198

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Sal 8/4

1 stop5h 05m

Belfast City

Cum 11/4

1 stop7h 20m

£199

London HeathrowCampbeltown Machrihanish

LHR - CAL

LHRCAL

London Heathrow

Paz 10/11

1 stop12h 00m

Campbeltown Machrihanish

Pzt 11/11

1 stop3h 10m

£704

Flights are sorted by cheapest first

Deals found on 28/10

Best time to book a flight from Heathrow to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Heathrow 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.

Travel insights for flights from Heathrow to Northern Ireland

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

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Northern Ireland (average of £67). Flying from London Heathrow Airport to Northern Ireland in August is currently the most expensive (average of £89). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to NIR?

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 30 Ekim 2024.

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.

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland 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 Northern Ireland when rainfall is around 50.0 mm.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, 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).

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 30 Ekim 2024.
Get a feel of what it's like to fly with KLM, British Airways and Loganair 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.
7.8
Good
1,352 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

7.8
Good
1,352 reviews
7.8
Good
1,352 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

7.4
Good
1,534 reviews
7.8
Good
1,352 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

7.1
Good
1,087 reviews
7.8
Good
1,352 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

6.7
Okay
6,846 reviews
7.8
Good
1,352 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

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.
  • What are the cheapest airlines to fly from London Heathrow Airport to Northern Ireland one-way?

    One-way options have recently been found by users for as low as £34 on British Airways. Other airlines that offer cheap prices include Loganair from £69 and Aer Lingus from £143 one-way.

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

  • 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Northern Ireland (average of £67). Flying from London Heathrow Airport to Northern Ireland in August is currently the most expensive (average of £89). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Northern Ireland

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

Top 5 airlines flying from Heathrow to Northern Ireland

Discover the top 5 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 1,015,184 searches. Data last updated 30 Ekim 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£30Average£53FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Ryanair UKCheapest£30Average£39FlexibilityNo cancel feeOn-timeN/A
Search Ryanair UK flights
easyJetCheapest£37Average£79FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£69Average£141FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LoganairCheapest£122Average£176FlexibilityNo cancel feeOn-time79%
Search Loganair flights

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

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

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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.

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