British Airways flights to London Heathrow

The best British Airways flight deals to London Heathrow

Looking for a cheap last-minute deal or the best return flight to London Heathrow Airport? If you want to travel to London Heathrow Airport next month, return fares with British Airways start from 88 €. Find the lowest prices on one-way and return tickets right here.

London.80 € per passenger.Departing Wed, 23 Dec, returning Tue, 2 Feb.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Wed, 23 Dec, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Tue, 2 Feb, arriving in Dublin.Price includes taxes and charges.From 80 €, select.

London.84 € per passenger.Departing Thu, 29 Oct, returning Mon, 2 Nov.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Thu, 29 Oct, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Mon, 2 Nov, arriving in Dublin.Price includes taxes and charges.From 84 €, select.

London.84 € per passenger.Departing Mon, 30 Nov, returning Mon, 7 Dec.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Mon, 30 Nov, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Mon, 7 Dec, arriving in Dublin.Price includes taxes and charges.From 84 €, select.

London.84 € per passenger.Departing Tue, 9 Mar, returning Wed, 10 Mar.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Tue, 9 Mar, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Wed, 10 Mar, arriving in Dublin.Price includes taxes and charges.From 84 €, select.

London.84 € per passenger.Departing Fri, 11 Dec, returning Mon, 11 Jan.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Fri, 11 Dec, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Mon, 11 Jan, arriving in Dublin.Price includes taxes and charges.From 84 €, select.

London.84 € per passenger.Departing Tue, 20 Oct, returning Tue, 27 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Tue, 20 Oct, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Tue, 27 Oct, arriving in Dublin.Price includes taxes and charges.From 84 €, select.

London.84 € per passenger.Departing Tue, 24 Nov, returning Fri, 22 Jan.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Tue, 24 Nov, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Fri, 22 Jan, arriving in Dublin.Price includes taxes and charges.From 84 €, select.

London.84 € per passenger.Departing Tue, 19 Jan, returning Wed, 10 Feb.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Tue, 19 Jan, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Wed, 10 Feb, arriving in Dublin.Price includes taxes and charges.From 84 €, select.

London.84 € per passenger.Departing Fri, 12 Feb, returning Fri, 19 Feb.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Fri, 12 Feb, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Fri, 19 Feb, arriving in Dublin.Price includes taxes and charges.From 84 €, select.

London.84 € per passenger.Departing Wed, 9 Sep, returning Sun, 13 Sep.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Wed, 9 Sep, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Sun, 13 Sep, arriving in Dublin.Price includes taxes and charges.From 84 €, select.

London.84 € per passenger.Departing Mon, 28 Sep, returning Thu, 15 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Mon, 28 Sep, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Thu, 15 Oct, arriving in Dublin.Price includes taxes and charges.From 84 €, select.

London.84 € per passenger.Departing Tue, 3 Nov, returning Fri, 6 Nov.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Tue, 3 Nov, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Fri, 6 Nov, arriving in Dublin.Price includes taxes and charges.From 84 €, select.

London.84 € per passenger.Departing Fri, 4 Dec, returning Mon, 7 Dec.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Fri, 4 Dec, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Mon, 7 Dec, arriving in Dublin.Price includes taxes and charges.From 84 €, select.

London.85 € per passenger.Departing Sat, 8 May, returning Sun, 9 May.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Sat, 8 May, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Sun, 9 May, arriving in Dublin.Price includes taxes and charges.From 85 €, select.

London.85 € per passenger.Departing Tue, 24 Nov, returning Mon, 1 Feb.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Tue, 24 Nov, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Mon, 1 Feb, arriving in Dublin.Price includes taxes and charges.From 85 €, select.

London.85 € per passenger.Departing Thu, 25 Feb, returning Thu, 4 Mar.Return flight with British Airways.Outbound direct flight with British Airways departs from Dublin on Thu, 25 Feb, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Thu, 4 Mar, arriving in Dublin.Price includes taxes and charges.From 85 €, select.

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Find the cheapest time to fly to London Heathrow with British Airways

Flexible on travel dates? Here's when fares are lowest.

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Alternative routes to London

Compare routes to London below. You may find an airport to fly into that's cheaper, faster, or easier.

Flying to London Heathrow with British Airways

The things to know before you go.

Cheapest flight found	80 €
Cheapest month to fly	December
Nearby cities to visit	London

How to find cheap flights to London Heathrow with British Airways

Looking for cheap flight tickets to London Heathrow? Here are a few tips on how to find the best price.

Simply hit 'search'

We've compared every online travel agent and flight provider to find the cheapest British Airways flight tickets to anywhere in the world, including London Heathrow.

Fly from Dublin

At the moment, the best route to London Heathrow with British Airways is from Dublin.

Flex your dates for the best rates

If you’re flexible on your departure dates, hit Whole month as you search. You'll see the cheapest month, and even day to fly to London Heathrow with British Airways.

Set up a Price Alert

Got your eye on a specific flight to London Heathrow but not quite ready to book? No worries. We'll let you know when the price of the flight goes up or down so you can book when the time is just right. You're even able to watch specific British Airways flights.

Book your British Airways flight to London Heathrow Airport with extra peace of mind

Find flexible British Airways flights to London Heathrow Airport

British Airways might offer amendable tickets to London Heathrow Airport, which means you won't lose out if your booking has to be changed or cancelled.

Add travel cost protection

Make sure you have the right travel insurance before flying to London Heathrow Airport. That way you can cover the costs of any unexpected events, such as delays or lost luggage.

Reduce your carbon footprint

To check whether there are any lower emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box when you search for a flight with us.

Flying to London Heathrow with British Airways: FAQs

How long is the flight to London Heathrow with British Airways?

The average British Airways flight time from Ireland to London Heathrow is 1 hour and 26 minutes.

Does British Airways fly into any other airports in or near London?

Yes. If you're travelling to London, British Airways flies into London City.

Which other airlines can I fly to London Heathrow with?

At the moment, Aer Lingus, British Airways, Qatar Airways, American Airlines and Air Canada all fly to London Heathrow too.

What is the cheapest month to fly to London Heathrow with British Airways?

Although it's difficult to get an accurate idea of when British Airways flights to London Heathrow are cheapest, the lowest fares are currently for departures in December.