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Cheap flights from Nashville (BNA) to Porto (OPO)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Nashville (BNA) to Porto (OPO)

How to find the cheapest flight from Nashville (BNA) to Porto (OPO)
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How to find the cheapest flight from Nashville (BNA) to Porto (OPO)
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How to find the cheapest flight from Nashville (BNA) to Porto (OPO)
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Cheap flights from Nashville to Porto in August , September 2026

26 Aug - 09 Sep $ 1,081.00
BNA
Nashville
Air Canada
1 STOPS
OPO
Porto
OPO
Porto
Air Canada
2 STOPS
BNA
Nashville
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18 Aug - 06 Sep $ 1,796.00
BNA
Nashville
TAP Portugal
1 STOPS
OPO
Porto
OPO
Porto
TAP Portugal
1 STOPS
BNA
Nashville
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17 Aug - 01 Sep $ 1,905.00
BNA
Nashville
Air Canada
2 STOPS
OPO
Porto
OPO
Porto
Air Canada
1 STOPS
BNA
Nashville
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Last minute flights from Nashville to Porto

17 Aug - 31 Aug $ 1,076.00
BNA
Nashville
United Airlines
1 STOPS
OPO
Porto
OPO
Porto
United Airlines
1 STOPS
BNA
Nashville
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17 Aug - 31 Aug $ 1,076.00
BNA
Nashville
United Airlines
1 STOPS
OPO
Porto
OPO
Porto
United Airlines
1 STOPS
BNA
Nashville
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18 Aug - 01 Sep $ 1,974.00
BNA
Nashville
TAP Portugal
1 STOPS
OPO
Porto
OPO
Porto
TAP Portugal
1 STOPS
BNA
Nashville
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One-way flights to Porto from Nashville

6:35 PM - 11:55 PM
Air Transat
1 Stops
11h 20m
BNA - OPO
$ 527
Kiwi
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4:16 PM - 9:40 PM
United Airlines
1 Stops
11h 29m
BNA - OPO
$ 707
Kiwi
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1:03 PM - 6:15 PM
United Airlines
1 Stops
11h 12m
BNA - OPO
$ 708
Kiwi
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How to find the cheapest flight from Nashville (BNA) to Porto (OPO)

Related info for your journey
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How to find the cheapest flight from Nashville (BNA) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Nashville (BNA) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.