Cheap flights from Dublin to London

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How much is a flight from Dublin to London?

There’s no fixed price — fares between Dublin and London can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Which airports serve Dublin and London?

When planning a trip of about 5402 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Dublin: Dublin is the only operational airport in the area.
  • Airports in London: The only active airport in London is London.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Compare flights from Dublin to London with advanced filters

Find your ideal flight using Jetcost. Select whether you want nonstop or connecting flights, round-trip or one-way, and filter by airline, price, or booking site.

Other popular destinations

Looking for alternatives in Canada? Travelers also liked: Calgary, Montreal, Quebec, Toronto, Vancouver.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.
Frequently Asked Questions

Frequently asked questions about flights from Dublin to London.

How much does an airline ticket from Dublin to London cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Dublin to London.

How far is Dublin from London?

Dublin is about 5402 km from London.

What are the airports in London?

London has one airport: London.

What are the airports in Dublin?

Dublin has one airport: Dublin.

What are the most popular cities in Canada?

The most popular cities in Canada according to our users' searches are: Calgary, Montreal, Quebec, Toronto, Vancouver.

When should I book a flight from Dublin to London?

This information is not available at the moment.

What is the cheapest month to fly from Dublin to London?

This information is not available at the moment.

What is the most expensive month to fly from Dublin to London?

This information is not available at the moment.

What is the best day of the week to fly from Dublin to London?

This information is not available at the moment.