Cheap flights from Dublin to London

Flights tailored to your budget

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Looking for the price of a flight from Dublin to London?

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

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which airports near Dublin or London offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

  • Airports in Dublin: Only Dublin is currently operating.
  • Airports in London: London is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Adjust your flight filters for Dublin – London

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to Canada? These cities are popular too: Calgary, Montreal, Quebec, Toronto, Vancouver.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
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.