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BNA - OPO

Find cheap flights from Nashville to Porto from $535

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Nashville to Porto departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 5/31
Fri 6/7

Search hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Porto.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Porto.
In the last 7 days travelers have searched 44,052,950 times on KAYAK, and here is why:

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Cheap flight deals from Nashville to Porto (BNA-OPO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Nashville to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:07 pm - 7:00 amBNA-OPO
27h 53m2 stops
5:35 pm - 6:40 pmOPO-BNA
31h 05m3 stops
Fri, May 17 - Tue, May 21
8:14 pm - 7:00 amBNA-OPO
28h 46m3 stops
5:35 pm - 6:40 pmOPO-BNA
31h 05m3 stops
Fri, May 17 - Tue, May 21
9:07 pm - 7:00 amBNA-OPO
27h 53m2 stops
12:35 pm - 8:21 amOPO-BNA
25h 46m2 stops
Fri, May 17 - Tue, May 21
9:40 pm - 11:40 amBNA-OPO
32h 00m2 stops
8:35 pm - 12:41 pmOPO-BNA
46h 06m2 stops
$990British Airways
Find Deal
Sun, Sep 15 - Sun, Sep 29
5:55 pm - 11:45 amBNA-OPO
11h 50m1 stop
6:40 am - 8:21 amOPO-BNA
31h 41m2 stops
$1,013
Find Deal
Fri, May 17 - Tue, May 21
12:40 pm - 3:30 pmBNA-OPO
20h 50m2 stops
9:15 am - 9:35 pmOPO-BNA
18h 20m2 stops
$1,083Delta
Find Deal
Thu, Jul 11 - Fri, Jul 19
12:00 pm - 11:20 amBNA-OPO
17h 20m2 stops
6:15 am - 5:43 pmOPO-BNA
17h 28m2 stops
$1,117Air Canada
Find Deal
Sun, Sep 15 - Sun, Sep 29
11:00 am - 11:20 amBNA-OPO
18h 20m2 stops
6:15 am - 10:02 amOPO-BNA
33h 47m2 stops
$1,199Air Canada
Find Deal
Thu, Jul 25 - Sat, Aug 3
11:38 am - 6:55 amBNA-OPO
13h 17m1 stop
12:35 pm - 8:57 pmOPO-BNA
14h 22m1 stop
$1,208United Airlines
Find Deal
Thu, Jul 11 - Fri, Jul 19
11:38 am - 6:55 amBNA-OPO
13h 17m1 stop
12:35 pm - 9:17 amOPO-BNA
26h 42m2 stops
$1,212United Airlines
Find Deal
Thu, Jul 11 - Fri, Jul 19

Flights from Nashville to Porto - Travel Insights & Trends

Get data-powered insights and trends into flights from Nashville to Porto to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Nashville to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Nashville to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Nashville to Porto is February, where tickets cost $631 on average. On the other hand, the most expensive months are January and May, where the average cost of tickets is $2,079 and $1,709 respectively.

Which airlines provide the cheapest flights from Nashville to Porto?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Porto from Nashville were found on United Airlines ($535) and TAP AIR PORTUGAL ($934), and the lowest round-trip tickets were found on British Airways ($990) and Delta ($1,083).

Good to know

Low season

January

High season

April

Cheapest flight

$535
Best time to beat the crowds but there is an average 72% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Nashville to Porto

When to book flights from Nashville to Porto

Are your dates flexible? Find out the best times to travel from Nashville to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Nashville to Porto

  • What is the cheapest flight from Nashville to Porto?

    In the last 3 days, the lowest price for a flight from Nashville to Porto was $535 for a one-way ticket and $793 for a round-trip.

  • Do I need a passport to fly between Nashville and Porto?

    A passport is required to fly from Nashville to Porto.

  • Which aircraft models fly most regularly from Nashville to Porto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Nashville to Porto?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Nashville and Porto, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Nashville to Porto, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Nashville to Porto are Delta and United Airlines. With an average price for the route of $1,224 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,375 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Nashville to Porto?

    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 from Nashville to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nashville to Porto?

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

  • What is the Hacker Fare option on flights from Nashville to Porto?

    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 Porto with an airline and back to Nashville with another airline. Booking your flights between Nashville and OPO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nashville to Porto?

    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 Porto from Nashville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Nashville to Porto

 
See real verified KAYAK customer reviews for airlines flying from Nashville to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Nashville to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10895 reviews
8.2Boarding
7.9Comfort
7.4Food
8.0Entertainment
8.6Crew
Airline reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

6.0 GoodJames, Apr 2024TPA - RDU
Read more about Delta reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

I think the seats on some of their planes are uncomfortable. You can be ok on a short flight of two hours but no more than that. The delays, and also the refreshments on the plane were not enough.

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

My luggage did not get to my Miami destination/home. I am waiting for it 24 hours later.

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

Service and food are good. However, main cabin with the extra cost one pays could be better. I don't see any difference with the rest of the seats in the regular category. The seats are too close to the ones in front. For short flights it is Ok, but for long ones there should be more space.

Flight was delayed by well over an hour. Communication was terrible.

Fast check in, easy to navigate, crew were very good, the plane was delayed due to a previous flight and I found the cleanliness a little lacking but overall it was fine

I’m hoping for WiFi included. Everything else was very good

Both flights were delayed. I lost my connection on the way back. No voucher or anything was givenx I had business ticket and no support to make it on time. I got to the door running 5 min after they close. Food really bad. Breakfast in business was worst that I what I remember in economy. Even though I have accumulated many miles, I don’t think Inwill keep buying Iberia. I am a frequent business traveler.

Rude security cunts. However the lady that issued my boarding ticket when I was flying back from New York was lovely & helpful!!

Appalling! The flight was delayed by 3.5 hours and the American Airlines staff at the airport where nit very helpful. Once boarded, the flight crew were unhelpful, the food was poor and the aircraft was tatty.

Overall not great . We had a 4 four hour plus delay on returning and communication about the changes was poor . No updates were given on the website or by e-mail . We subsequently missed a connection , were our on a later flight and then missed all public transport for our onward journey home. Needed to hire a car at some expense . One member if staff was rude at the gate

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

Book cheap flights from Nashville to Porto

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Nashville to Porto found on KAYAK in the last 72 hours.
9/29Sun
2 stopsUnited Airlines
19h 20mBNA-OPO
$535
7/11Thu
2 stopsTAP AIR PORTUGAL
29h 58mBNA-OPO
$934
7/11Thu
1 stopUnited Airlines
13h 17mBNA-OPO
$1,132

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Last minute flights from Nashville to Porto

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Nashville to Porto that are departing in the next 10 days.
5/5Sun
multi-stop
35h 20mBNA-OPO
5/12Sun
multi-stop
32h 12mOPO-BNA
$1,478
5/5Sun
multi-stop
13h 10mBNA-OPO
5/12Sun
multi-stop
48h 48mOPO-BNA
$1,497
5/5Sun
multi-stopUnited Airlines
11h 50mBNA-OPO
5/12Sun
multi-stopUnited Airlines
13h 41mOPO-BNA
$1,592
5/5Sun
multi-stopUnited Airlines
14h 11mBNA-OPO
5/12Sun
multi-stopUnited Airlines
26h 15mOPO-BNA
$1,596
5/5Sun
multi-stop
25h 05mBNA-OPO
5/12Sun
multi-stop
25h 09mOPO-BNA
$2,277

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Nashville - Porto Flights

Departure:

Nashville (BNA)United States

Destination:

Porto (OPO)Portugal

Cabin classes:

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