Cheap flights from Cincinnati to Portugal from $374
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Portugal departing on 6/9. 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 Cincinnati 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 Cincinnati is in November. Flight prices, which tend to average around $695, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Portugal from Cincinnati during January instead. Flights to Portugal in January, while not as cheap as those in November, still average around $719.
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 Cincinnati. The lowest ticket price found for a Wednesday departure recently was $766. 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 Friday, with ticket prices averaging around $1,244.
What is the cheapest time of day to depart on your flight to Portugal?
Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Cincinnati to Portugal during this time can be as low as $804. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,049 per ticket.
How far in advance should I book a flight to Portugal?
You are more likely to see cheaper flights to Portugal from Cincinnati when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $1,030 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Cincinnati for as low as $724 on momondo.
What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Portugal?
United Airlines, Air Canada, and American Airlines are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Portugal
What airlines fly to Portugal?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Portugal from Cincinnati according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 7 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.
Cheap Cincinnati to Portugal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Portugal
When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Portugal?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Portugal are updated daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Portugal?
As of April 2025, there are 6 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to Portugal.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky 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 license 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.
Best airlines flying from Cincinnati to Portugal
Compare and see reviews for airlines that fly from Cincinnati to Portugal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $581 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $599 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $603 | Free Cancellation | Rating 7.4 1,442 reviews | |||
| PriceFrom $627 | Free Cancellation | Rating 6.6 6,799 reviews | |||
| PriceFrom $726 | Free Cancellation | Rating 7.0 9,192 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Cincinnati to Portugal?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cincinnati to Portugal. momondo saves you time and could save you money on your trip.
Can I find flights from Cincinnati to Portugal with flexible booking policies on momondo?
Flights from Cincinnati to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Cincinnati to Portugal?
Once you have performed a search for Cincinnati to Portugal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Cincinnati to Portugal right now. Can momondo alert me if prices change?
Price alerts on flights to Portugal from Cincinnati 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.