Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Knock to Portugal
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
British Airways flights from Knock to Portugal
Our best British Airways deals on Knock to Portugal flight tickets
See travel insights to Portugal from
How to get the cheapest flight ticket from Knock to Portugal
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
How many flights depart from Knock to Portugal on average per week?
As of June 2025, 1 flights take off from Knock and land in Portugal each week. The most common flight departure day for this route is Fri, with 100% of weekly flights taking off on this day.
Cheap Knock to Portugal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Knock to Portugal
When did momondo last update prices for flights from Knock Intl Airport to Portugal?
Prices for flights from Knock Intl Airport to Portugal are updated daily.
How old do you have to be to fly from Knock Intl Airport to Portugal?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knock Intl Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Knock to Portugal?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Knock to Portugal is Boeing 737 MAX 8 (83.33% of total bookings). The next most popular plane model is Boeing 737-800 Passenger/BBJ2 (winglets) (16.67%).
Why use momondo?
Why should I use momondo to find a flight deal from Knock to Portugal?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knock to Portugal for you.
Can I find flights from Knock to Portugal with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Portugal from Knock with this policy.
How can momondo help me find flights from Knock to Portugal?
momondo helps you find the best flight between Knock and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Knock to Portugal right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Knock to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portugal and let you know when they change.