Cheap flights from Nashville to Porto from $711
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Porto departing on 4/30. 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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Cheap round-trip flights
United Airlines flights from Nashville to Porto
Our best United Airlines deals on Nashville to Porto flight tickets
Air Canada flights from Nashville to Porto
Our best Air Canada deals on Nashville to Porto flight tickets
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How to get the cheapest flight ticket from Nashville to Porto
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 Porto?
The month of January is, on average, the cheapest month to fly to Porto from Nashville, with most prices found around $612. If you aren’t able to travel during the month of January, then book flights to Porto from Nashville during March instead. Flights to Porto in March, while not as cheap as those in January, still average around $647.
What is the cheapest day to depart on your flight to Porto?
The cheapest day to depart on your flight to Porto is on a Monday when prices can be found for as low as $949. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,375. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.
What is the cheapest airline that flies from Nashville Intl to Porto?
United Airlines is the most popular carrier operating from Nashville Intl to Porto
What airlines fly to Porto?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Porto from Nashville according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Porto. Keep in mind that there are 3 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.
When to book flights from Nashville to Porto
Cheap Nashville to Porto (BNA to OPO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Nashville to Porto
How far is Nashville Intl to Porto by plane?
Porto is 4082.3 mi away from Nashville Intl. 11h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Nashville Intl Airport to Porto Airport?
Prices for flights from Nashville Intl Airport to Porto Airport refresh daily.
How many operators does momondo search for flights from Nashville Intl Airport to Porto Airport?
As of April 2025, there are 3 operators available to choose from for flights from Nashville Intl Airport to Porto Airport.
How old do you have to be to fly from Nashville Intl Airport to Porto Airport?
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 Nashville Intl Airport to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The travel and health documents required for your trip to Porto Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Nashville to Porto?
momondo data reveals that the most frequently booked airline on the route from Nashville to Porto is United Airlines, representing 59% of all bookings. The subsequent popular airlines are American Airlines at 21% and Delta at 21%.
Best airlines flying from Nashville to Porto
Compare and see reviews for airlines that fly from Nashville to Porto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $568 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $594 | Free Cancellation | Rating 7.4 8,615 reviews | |||
| PriceFrom $647 | Free Cancellation | Rating 8.0 7,899 reviews |
Traveling to a place near Porto?
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Why should I use momondo to find a flight deal from Nashville to Porto?
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 Nashville to Porto for you.
Can I find flights from Nashville to Porto with flexible booking policies on momondo?
All flight searches from Nashville to Porto on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Nashville to Porto?
Once you have performed a search for Nashville to Porto 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 Nashville to Porto right now. Can momondo alert me if prices change?
Price alerts on flights to Porto from Nashville 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.