Book Iberia Flights to London Heathrow from 564 € Return

The best Iberia flight deals to London Heathrow

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to London Heathrow with Iberia right here.

London.564 € per passenger.Departing Sun, 7 Jun, returning Fri, 12 Jun.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Dublin on Sun, 7 Jun, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Fri, 12 Jun, arriving in Dublin.Price includes taxes and charges.From 564 €, select.

London.657 € per passenger.Departing Tue, 9 Jun, returning Wed, 10 Feb.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Dublin on Tue, 9 Jun, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Wed, 10 Feb, arriving in Dublin.Price includes taxes and charges.From 657 €, select.

London.659 € per passenger.Departing Mon, 8 Jun, returning Mon, 3 Aug.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Dublin on Mon, 8 Jun, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Mon, 3 Aug, arriving in Dublin.Price includes taxes and charges.From 659 €, select.

London.719 € per passenger.Departing Sun, 7 Jun, returning Fri, 31 Jul.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Dublin on Sun, 7 Jun, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Fri, 31 Jul, arriving in Dublin.Price includes taxes and charges.From 719 €, select.

London.842 € per passenger.Departing Mon, 8 Jun, returning Fri, 4 Sep.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Dublin on Mon, 8 Jun, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Fri, 4 Sep, arriving in Dublin.Price includes taxes and charges.From 842 €, select.

London.1.611 € per passenger.Departing Fri, 19 Jun, returning Sun, 23 May.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Shannon on Fri, 19 Jun, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Sun, 23 May, arriving in Shannon.Price includes taxes and charges.From 1.611 €, select.

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Find the cheapest time to fly to London Heathrow with Iberia

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 Iberia

The things to know before you go.

Cheapest flight found	564 €
Cheapest month to fly	December
Nearby cities to visit	London

How to find cheap flights to London Heathrow with Iberia

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 Iberia flight tickets to anywhere in the world, including London Heathrow.

Fly from Dublin

At the moment, the best route to London Heathrow with Iberia 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 Iberia.

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 Iberia flights.

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

Find flexible Iberia flights to London Heathrow Airport

Iberia 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 Iberia: FAQs

How long is the flight to London Heathrow with Iberia?

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

Does Iberia fly into any other airports in or near London?

No – if you want to travel with Iberia, London Heathrow is currently the only airport serving London.

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 Iberia?

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