Cheap flights from Kentucky to Portugal from $266
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Portugal departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Kentucky 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
What is the cheapest month to fly to Portugal?
The cheapest month to fly to Portugal from Kentucky is in January. Flight prices, which tend to average around $666, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from Kentucky during December instead. Flights to Portugal in December, while not as cheap as those in January, still average around $688.
What is the cheapest day to depart on your flight to Portugal?
According to our data, Wednesday is the cheapest day to fly to Portugal from Kentucky. The lowest ticket price found for a Wednesday departure recently was $958. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Thursday, with ticket prices averaging around $1,157.
What is the cheapest airline that flies from Kentucky to Portugal?
American Airlines, Air Canada, and United Airlines are the most popular carriers operating from Kentucky to Portugal
What airlines fly to Portugal?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Portugal from Kentucky according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 5 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.
Cheap Kentucky to Portugal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kentucky to Portugal
When did momondo last update prices for flights from Kentucky to Portugal?
Prices for flights from Kentucky to Portugal are updated daily.
How many operators does momondo search for flights from Kentucky to Portugal?
As of May 2025, there are 8 operators available to choose from for flights from Kentucky to Portugal.
How old do you have to be to fly from Kentucky to Portugal?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Portugal.
What documentation or ID do you need to fly to Portugal?
The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Kentucky to Portugal
Compare and see reviews for airlines that fly from Kentucky to Portugal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $577 | Free Cancellation | Rating 6.6 6,846 reviews | |||
| PriceFrom $590 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $618 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $677 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $859 | Free Cancellation | Rating 6.7 7,048 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Kentucky to Portugal?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kentucky to Portugal. momondo saves you time and could save you money on your trip.
Can I find flights from Kentucky to Portugal with flexible booking policies on momondo?
Yes. All flights to Portugal from Kentucky on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Kentucky to Portugal?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kentucky to Portugal.
I’m not ready to book a flight from Kentucky to Portugal right now. Can momondo alert me if prices change?
Price alerts on flights to Portugal from Kentucky are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.