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Cheap flights from Kentucky to Porto from $334

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kentucky to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:10 pm - 12:05 pmBNA  Nashville Intl-OPO Porto
15h 55m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National
Multiple Airlines Logo
7:20 pm - 9:23 pmOPO  Porto-BNA Nashville Intl
32h 03m2 stops Zurich Toronto Pearson Intl
$692Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Delta Logo
7:15 am - 10:25 amBNA  Nashville Intl-OPO Porto
21h 10m1 stop New York John F Kennedy Intl
Delta Logo
5:00 am - 9:29 amOPO  Porto-BNA Nashville Intl
34h 29m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$700Delta
Sun, Oct 18 - Tue, Nov 3
KLM Logo
1:59 pm - 10:25 amBNA  Nashville Intl-OPO Porto
14h 26m1 stop New York John F Kennedy Intl
KLM Logo
9:55 am - 9:30 pmOPO  Porto-BNA Nashville Intl
17h 35m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$700KLM
Sun, Oct 18 - Tue, Nov 3
Delta Logo
6:05 am - 10:25 amBNA  Nashville Intl-OPO Porto
22h 20m2 stops Washington, D.C. Reagan-National New York John F Kennedy Intl
Delta Logo
5:00 am - 9:30 pmOPO  Porto-BNA Nashville Intl
22h 30m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$700Delta
Sun, Oct 18 - Tue, Nov 3
Multiple Airlines Logo
1:00 pm - 10:35 amBNA  Nashville Intl-OPO Porto
15h 35m2 stops Boston Logan Intl Paris Charles de Gaulle
Multiple Airlines Logo
5:00 am - 5:21 pmOPO  Porto-BNA Nashville Intl
18h 21m2 stops Amsterdam Schiphol Minneapolis St Paul
$703Multiple Airlines
Tue, Nov 3 - Tue, Nov 10
Delta Logo
9:10 pm - 10:00 pmCVG  Cincinnati Cinci./N. Kentucky-OPO Porto
19h 50m1 stop Paris Charles de Gaulle
Delta Logo
5:55 am - 4:09 pmOPO  Porto-CVG Cincinnati Cinci./N. Kentucky
15h 14m1 stop Paris Charles de Gaulle
$705Delta
Tue, Nov 3 - Thu, Nov 12
United Airlines Logo
8:55 am - 9:30 amCVG  Cincinnati Cinci./N. Kentucky-OPO Porto
19h 35m1 stop Newark
United Airlines Logo
6:00 am - 5:25 pmOPO  Porto-CVG Cincinnati Cinci./N. Kentucky
16h 25m2 stops Frankfurt am Main Chicago O'Hare Intl
$706United Airlines
Tue, Nov 3 - Thu, Nov 12
United Airlines Logo
11:44 am - 9:30 amCVG  Cincinnati Cinci./N. Kentucky-OPO Porto
17h 46m1 stop Newark
United Airlines Logo
6:00 am - 5:25 pmOPO  Porto-CVG Cincinnati Cinci./N. Kentucky
16h 25m2 stops Frankfurt am Main Chicago O'Hare Intl
$706United Airlines
Tue, Oct 27 - Thu, Nov 5
Multiple Airlines Logo
6:35 pm - 6:50 amBNA  Nashville Intl-OPO Porto
30h 15m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
12:05 pm - 8:15 pmOPO  Porto-BNA Nashville Intl
38h 10m2 stops Zurich Chicago O'Hare Intl
$712Multiple Airlines
Sun, Oct 18 - Tue, Nov 3
KLM Logo
1:55 pm - 8:15 amBNA  Nashville Intl-OPO Porto
12h 20m1 stop New York John F Kennedy Intl
KLM Logo
5:00 am - 5:36 pmOPO  Porto-BNA Nashville Intl
18h 36m2 stops Amsterdam Schiphol Minneapolis St Paul
$830KLM
Fri, Jan 1 - Fri, Jan 8

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United Airlines flights from Kentucky to Porto

Our best United Airlines deals on Kentucky to Porto flight tickets
United Airlines
Nov 3
BNA8:35 amNashville Intl
18h 55m
1 stop
OPO9:30 amPorto
Nov 10
OPO6:00 amPorto
22h 59m
2 stops
BNA10:59 pmNashville Intl
$706
United Airlines
Oct 27
CVG10:01 amCincinnati Cinci./N. Kentucky
19h 29m
2 stops
OPO9:30 amPorto
Nov 5
OPO6:00 amPorto
18h 18m
2 stops
CVG7:18 pmCincinnati Cinci./N. Kentucky
$711
United Airlines
Dec 1
BNA8:45 amNashville Intl
18h 45m
1 stop
OPO9:30 amPorto
Dec 8
OPO12:35 pmPorto
15h 12m
1 stop
BNA9:47 pmNashville Intl
$715

Delta flights from Kentucky to Porto

Our best Delta deals on Kentucky to Porto flight tickets
Delta
Oct 27
CVG10:10 pmCincinnati Cinci./N. Kentucky
19h 50m
1 stop
OPO10:00 pmPorto
Nov 5
OPO5:55 amPorto
15h 14m
1 stop
CVG4:09 pmCincinnati Cinci./N. Kentucky
$705
Delta
Oct 27
CVG10:10 pmCincinnati Cinci./N. Kentucky
19h 50m
1 stop
OPO10:00 pmPorto
Nov 10
OPO5:00 amPorto
19h 10m
2 stops
CVG7:10 pmCincinnati Cinci./N. Kentucky
$707
Delta
Nov 1
CVG8:00 amCincinnati Cinci./N. Kentucky
19h 15m
1 stop
OPO8:15 amPorto
Nov 11
OPO11:15 amPorto
18h 22m
2 stops
CVG12:37 amCincinnati Cinci./N. Kentucky
$708

momondo Fare Finder

 
Use the filters below to find and compare flights from Kentucky to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvillePorto

BNA Nashville Intl - OPO Porto

BNAOPO

Nashville Intl

Tue 12/1

2:10 pm-12:05 pm

2 stops15h 55m

Porto

Tue 12/8

7:20 pm-9:23 pm

2 stops32h 03m

$692

NashvillePorto

BNA Nashville Intl - OPO Porto

BNAOPO

Nashville Intl

Sun 10/18

7:15 am-10:25 am

1 stop21h 10m

Porto

Tue 11/3

5:00 am-9:29 am

2 stops34h 29m

$700

NashvillePorto

BNA Nashville Intl - OPO Porto

BNAOPO

Nashville Intl

Sun 10/18

1:59 pm-10:25 am

1 stop14h 26m

Porto

Tue 11/3

9:55 am-9:30 pm

2 stops17h 35m

$700

NashvillePorto

BNA Nashville Intl - OPO Porto

BNAOPO

Nashville Intl

Sun 10/18

6:05 am-10:25 am

2 stops22h 20m

Porto

Tue 11/3

5:00 am-9:30 pm

2 stops22h 30m

$700

NashvillePorto

BNA Nashville Intl - OPO Porto

BNAOPO

Nashville Intl

Tue 11/3

1:00 pm-10:35 am

2 stops15h 35m

Porto

Tue 11/10

5:00 am-5:21 pm

2 stops18h 21m

$703

CincinnatiPorto

CVG Cincinnati Cinci./N. Kentucky - OPO Porto

CVGOPO

Cincinnati Cinci./N. Kentucky

Tue 11/3

9:10 pm-10:00 pm

1 stop19h 50m

Porto

Thu 11/12

5:55 am-4:09 pm

1 stop15h 14m

$705

CincinnatiPorto

CVG Cincinnati Cinci./N. Kentucky - OPO Porto

CVGOPO

Cincinnati Cinci./N. Kentucky

Tue 11/3

8:55 am-9:30 am

1 stop19h 35m

Porto

Thu 11/12

6:00 am-5:25 pm

2 stops16h 25m

$706

CincinnatiPorto

CVG Cincinnati Cinci./N. Kentucky - OPO Porto

CVGOPO

Cincinnati Cinci./N. Kentucky

Tue 10/27

11:44 am-9:30 am

1 stop17h 46m

Porto

Thu 11/5

6:00 am-5:25 pm

2 stops16h 25m

$706

NashvillePorto

BNA Nashville Intl - OPO Porto

BNAOPO

Nashville Intl

Sun 10/18

6:35 pm-6:50 am

2 stops30h 15m

Porto

Tue 11/3

12:05 pm-8:15 pm

2 stops38h 10m

$712
Quickest round-trip

NashvillePorto

BNA Nashville Intl - OPO Porto

BNAOPO

Nashville Intl

Fri 1/1

1:55 pm-8:15 am

1 stop12h 20m

Porto

Fri 1/8

5:00 am-5:36 pm

2 stops18h 36m

$830

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

How to get the cheapest flight ticket from Kentucky 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 airline that flies from Kentucky to Porto?

Delta, British Airways, and United Airlines are the most popular carriers operating from Kentucky to Porto

Cheap Kentucky to Porto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Porto

Best Price Found

$334

Fastest flight time

12h 05m

Direct flights

None
The best one-way flight to Porto from Kentucky in the past 72 hours is $334. The best round-trip flight deal from Kentucky to Porto found on momondo in the last 72 hours is $692.
The fastest flight from Kentucky to Porto takes 12h 05m
There are no direct flights from Kentucky to Porto. There are no popular flight routes from Kentucky to Porto.
Search flight deals

Frequently asked questions about flying from Kentucky to Porto

  • When did momondo last update prices for flights from Kentucky to Porto Airport?

    Prices for flights from Kentucky to Porto Airport refresh daily.

  • How many operators does momondo search for flights from Kentucky to Porto Airport?

  • How old do you have to be to fly from Kentucky to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky 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.

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Vila Nova de Gaia
Aveiro
Braga
Pinhao
Matosinhos
Esposende
Chaves
Arcos de Valdevez
Viseu
Espinho
Guimarães
Lamego
Ponte de Lima
Mesao Frio
Penafiel
Caminha
Baiao
Mira

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Porto?

Finding the right flight to Porto from Kentucky is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto quick and easy, saving you time and money.

Can I find flights from Kentucky to Porto with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kentucky to Porto flights to just show those with flexible booking policies.

How can momondo help me find flights from Kentucky to Porto?

momondo provides multiple filters to help you find the best flight to Porto from Kentucky. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kentucky to Porto right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kentucky to Porto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Porto and let you know when they change.

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