Cheap flights from Northern Ireland to Heathrow

Flight FAQs

From Northern Ireland to Heathrow

Are flight prices decreasing from Northern Ireland to Heathrow due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Northern Ireland and Heathrow for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Northern Ireland to London Heathrow have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Northern Ireland to London Heathrow that may be offering flexible cancellation policies are British Airways, Aer Lingus, and Flybe. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Northern Ireland to Heathrow for under £146 on Cheapflights?

Yes, there are multiple flights from Northern Ireland to Heathrow for under £146. The cheapest flight booked recently is on British Airways for just £82, but on average you can expect to pay £92.

Are there direct flights from Northern Ireland to Heathrow for under £146 on Cheapflights?

Cheapflights has 20 direct flights from Northern Ireland to Heathrow under £146. A good price for a direct flight from Northern Ireland to Heathrow is less than £92.

Are there last-minute flights available from Northern Ireland to Heathrow for under £146?

There are currently 20+ open flights from Northern Ireland to Heathrow within the next 7 days for less than £146.

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

When booking a flight from Northern Ireland to Heathrow, you may want to consider flying on British Airways, Flybe or Aer Lingus as they are the most popular for this route.

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

When deciding which route to take from Northern Ireland to Heathrow, consider Belfast Intl - London Heathrow, Belfast City - London Heathrow or Londonderry Eglinton - London Heathrow, as they are the most popular.

What are the cheapest flights from Northern Ireland to Heathrow?

The cheapest flight price from Northern Ireland to Heathrow is £36. On average you can expect to pay £91. The most popular route, (Belfast Intl - London Heathrow), can usually be booked for £83.

How long does is the flight from Northern Ireland to Heathrow?

There are many flights that can get you from Northern Ireland to Heathrow in 1h 15m. Fly via Aer Lingus or British Airways to get the fastest option. All flights are typically direct.

What are the cheapest airlines to flying from Northern Ireland to Heathrow return?

Flying on British Airways is currently your cheapest option to Heathrow, with prices starting at £82. Another option worth looking into is Aer Lingus, starting at £89 return.

What are the cheapest airlines to fly from Northern Ireland to Heathrow one-way?

£41 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on British Airways and KLM, with prices starting from £46 and £95, respectively.