Find a great deal and save up to 176% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Northern Ireland to London Heathrow Airport within the next two weeks, with the cheapest ticket starting at £71.
May is one of the best times of the year to fly to London Heathrow Airport from Northern Ireland. Prices for May average £63 per person but you can even find prices for as low as £22. The most expensive prices can be found in the month of December. Opting for a May flight can save you 44% on your journey compared to booking in December
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to London Heathrow Airport as you normally would.
Fly from
Fly to
Budget
£80 - £250
Route
Depart
Return
Price
Belfast CityLondon Heathrow
BHD - LHR
BHDLHR
Belfast City
Sat 28/9
Nonstop1h 20m
London Heathrow
Sun 13/10
Nonstop1h 20m
Belfast CityLondon Heathrow
BHD - LHR
BHDLHR
Belfast City
Thu 15/8
Nonstop1h 20m
London Heathrow
Tue 20/8
Nonstop1h 20m
Belfast CityLondon Heathrow
BHD - LHR
BHDLHR
Belfast City
Sun 25/8
Nonstop1h 20m
London Heathrow
Tue 27/8
Nonstop1h 20m
Belfast CityLondon Heathrow
BHD - LHR
BHDLHR
Belfast City
Mon 5/8
Nonstop1h 20m
London Heathrow
Wed 7/8
Nonstop1h 20m
Belfast CityLondon Heathrow
BHD - LHR
BHDLHR
Belfast City
Wed 24/7
Nonstop1h 20m
London Heathrow
Wed 31/7
Nonstop1h 20m
Belfast CityLondon Heathrow
BHD - LHR
BHDLHR
Belfast City
Mon 22/7
Nonstop1h 20m
London Heathrow
Wed 24/7
Nonstop1h 20m
Belfast CityLondon Heathrow
BHD - LHR
BHDLHR
Belfast City
Thu 20/6
Nonstop1h 20m
London Heathrow
Sun 23/6
1 stop11h 25m
Londonderry EglintonLondon Heathrow
LDY - LHR
LDYLHR
Londonderry Eglinton
Mon 13/5
Nonstop1h 30m
London Heathrow
Thu 13/6
Nonstop1h 30m
Belfast CityLondon Heathrow
BHD - LHR
BHDLHR
Belfast City
Thu 23/5
Nonstop1h 25m
London Heathrow
Thu 30/5
Nonstop1h 20m
No data available for this route at this time. Please check back soon.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
35%of flight departures | Early morningMidnight to 6 am |
---|---|
26%of flight departures | Morning6 am to noon |
31%of flight departures | AfternoonNoon to 6 pm |
8%of flight departures | Evening6 pm to midnight |
Cheapflights helps you search for flights from Northern Ireland to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Northern Ireland.
Certainly. Search results for flights to Heathrow from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, Cheapflights offers price alerts on Northern Ireland to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.