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Cheap flights from Minneapolis (MSP) to Porto (OPO)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Minneapolis (MSP) to Porto (OPO)

How to find the cheapest flight from Minneapolis (MSP) to Porto (OPO)
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How to find the cheapest flight from Minneapolis (MSP) to Porto (OPO)
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How to find the cheapest flight from Minneapolis (MSP) to Porto (OPO)
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Cheap flights from Minneapolis to Porto in September , October 2026

28 Sep - 05 Oct $ 1,073.00
MSP
Minneapolis
United Airlines
1 STOPS
OPO
Porto
OPO
Porto
United Airlines
1 STOPS
MSP
Minneapolis
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28 Sep - 03 Oct $ 1,848.00
MSP
Minneapolis
Air Canada
1 STOPS
OPO
Porto
OPO
Porto
Air Canada
1 STOPS
MSP
Minneapolis
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26 Sep - 08 Oct $ 1,935.00
MSP
Minneapolis
KLM Royal Dutch Airlines
1 STOPS
OPO
Porto
OPO
Porto
KLM Royal Dutch Airlines
1 STOPS
MSP
Minneapolis
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Last minute flights from Minneapolis to Porto

28 Sep - 30 Sep $ 1,568.00
MSP
Minneapolis
Air Canada
2 STOPS
OPO
Porto
OPO
Porto
Air Canada
1 STOPS
MSP
Minneapolis
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28 Sep - 01 Oct $ 2,242.00
MSP
Minneapolis
KLM Royal Dutch Airlines
1 STOPS
OPO
Porto
OPO
Porto
KLM Royal Dutch Airlines
1 STOPS
MSP
Minneapolis
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26 Sep - 30 Sep $ 2,307.00
MSP
Minneapolis
KLM Royal Dutch Airlines
1 STOPS
OPO
Porto
OPO
Porto
KLM Royal Dutch Airlines
1 STOPS
MSP
Minneapolis
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One-way flights to Porto from Minneapolis

1:14 PM - 9:50 PM
United Airlines
2 Stops
14h 31m
MSP - OPO
$ 699
Kiwi
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1:10 PM - 7:20 PM
United Airlines
1 Stops
11h 50m
MSP - OPO
$ 704
Kiwi
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1:10 PM - 7:10 PM
Air Canada
1 Stops
11h 40m
MSP - OPO
$ 809
Kiwi
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How to find the cheapest flight from Minneapolis (MSP) to Porto (OPO)

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