Find cheap flights from Portugal to Knock

You’ll need to travel 15 km to reach the Knock city centre from Knock Intl Airport.

When flying to Knock, you'll arrive at Knock Intl Airport (NOC). The airport is also known as Ireland West, Ireland West Airport Knock, or Knock Intl.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Knock.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knock is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knock with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knock up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.