Cheap Flights from Nashville to Porto
No deal from Nashville to Porto has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Nashville to Porto, the lowest round-trip fare we recorded was $565, in September. The typical fare was $705. September was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $717 on Lufthansa and United, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/nashville">from Nashville</a>, <a href="/to/porto">to Porto</a>, or the return direction <a href="/from/porto/to/nashville">Porto to Nashville</a>.
Latest price we saw: Nashville to Porto
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Nashville (BNA) to Porto (OPO) | $717 | 8.8¢ | Feb 21 – Mar 2 | Lufthansa and United | Oct 16 | Check price |
Price history: Nashville to Porto
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $715 | $715 | 16 |
| Sep 2026 | $565 | $622 | 53 |
| Aug 2026 | $704 | $740 | 75 |
| Jul 2026 | $742 | $742 | 3 |
Frequently asked questions
How many flight deals from Nashville to Porto are on Sparkflights right now?
There are 0 verified deals from Nashville to Porto on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Nashville to Porto?
The lowest fare we've recorded from Nashville to Porto is $565, based on 147 price observations over 4 months.
How much does a flight from Nashville to Porto cost?
The typical round-trip fare we observed from Nashville to Porto is $705, against a recorded low of $565. These are observations, not quotes.
When is the cheapest month to fly Nashville to Porto?
September was the cheapest month we observed from Nashville to Porto and July the dearest, over 4 months of data.
What is the current price from Nashville to Porto?
The most recent fare our sweep saw from Nashville to Porto is $717, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.