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Cheap flights from Cincinnati to Portugal from $328

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cincinnati to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
8:50 pm - 9:55 pmCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
20h 05m1 stop London Heathrow
British Airways Logo
11:05 am - 10:00 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
15h 55m1 stop Philadelphia
$558British Airways
Wed, Jan 27 - Tue, Feb 2
United Airlines Logo
8:55 am - 9:30 amCVG  Cincinnati Cinci./N. Kentucky-OPO Porto
19h 35m1 stop Newark
United Airlines Logo
12:35 pm - 11:57 pmOPO  Porto-CVG Cincinnati Cinci./N. Kentucky
16h 22m1 stop Newark
$558United Airlines
Mon, Nov 9 - Tue, Nov 24
United Airlines Logo
1:52 pm - 9:30 amCVG  Cincinnati Cinci./N. Kentucky-OPO Porto
14h 38m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:35 pm - 11:42 pmOPO  Porto-CVG Cincinnati Cinci./N. Kentucky
16h 07m2 stops Newark Chicago O'Hare Intl
$558United Airlines
Mon, Nov 9 - Tue, Nov 24
British Airways Logo
7:13 pm - 9:05 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
32h 52m1 stop Philadelphia
British Airways Logo
11:05 am - 6:31 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
12h 26m1 stop Philadelphia
$563British Airways
Mon, Oct 19 - Wed, Nov 4
Air Canada Logo
12:21 pm - 9:20 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
15h 59m2 stops Chicago O'Hare Intl Toronto Pearson Intl
Air Canada Logo
11:20 am - 2:58 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
32h 38m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$569Air Canada
Tue, Jan 26 - Tue, Feb 2
Multiple Airlines Logo
8:50 pm - 9:50 pmCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
20h 00m1 stop London Heathrow
Multiple Airlines Logo
6:50 pm - 8:48 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
30h 58m2 stops Madrid Barajas Dallas/Fort Worth
$569Multiple Airlines
Tue, Feb 23 - Mon, Mar 1
American Airlines Logo
11:03 am - 9:05 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
17h 02m1 stop Philadelphia
American Airlines Logo
8:20 am - 7:16 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
15h 56m2 stops Madrid Barajas Chicago O'Hare Intl
$570American Airlines
Tue, Nov 10 - Fri, Nov 20
American Airlines Logo
4:05 pm - 9:05 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
12h 00m1 stop Philadelphia
American Airlines Logo
8:20 am - 7:18 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
15h 58m2 stops Madrid Barajas Chicago O'Hare Intl
$570American Airlines
Wed, Nov 11 - Wed, Nov 18
Air France Logo
2:45 pm - 9:00 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
13h 15m1 stop Boston Logan Intl
Air France Logo
10:00 am - 8:43 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
15h 43m1 stop New York John F Kennedy Intl
$576Air France
Wed, Nov 11 - Wed, Nov 18
Air France Logo
11:45 am - 8:00 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
15h 15m1 stop New York John F Kennedy Intl
Air France Logo
11:15 am - 8:44 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
14h 29m1 stop Boston Logan Intl
$576Air France
Mon, Oct 19 - Wed, Nov 4

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American Airlines flights from Cincinnati to Portugal

Our best American Airlines deals on Cincinnati to Portugal flight tickets
American Airlines
Nov 11
CVG4:05 pmCincinnati Cinci./N. Kentucky
12h 00m
1 stop
LIS9:05 amLisbon Humberto Delgado
Nov 18
LIS8:20 amLisbon Humberto Delgado
15h 58m
2 stops
CVG7:18 pmCincinnati Cinci./N. Kentucky
$570
American Airlines
Oct 28
CVG1:27 pmCincinnati Cinci./N. Kentucky
15h 38m
1 stop
LIS9:05 amLisbon Humberto Delgado
Nov 2
LIS8:20 amLisbon Humberto Delgado
15h 58m
2 stops
CVG7:18 pmCincinnati Cinci./N. Kentucky
$620
American Airlines
Oct 6
CVG4:12 pmCincinnati Cinci./N. Kentucky
11h 53m
1 stop
LIS9:05 amLisbon Humberto Delgado
Oct 16
LIS11:05 amLisbon Humberto Delgado
15h 48m
1 stop
CVG9:53 pmCincinnati Cinci./N. Kentucky
$1,324

British Airways flights from Cincinnati to Portugal

Our best British Airways deals on Cincinnati to Portugal flight tickets
British Airways
Jan 27
CVG8:50 pmCincinnati Cinci./N. Kentucky
20h 05m
1 stop
LIS9:55 pmLisbon Humberto Delgado
Feb 2
LIS11:05 amLisbon Humberto Delgado
15h 55m
1 stop
CVG10:00 pmCincinnati Cinci./N. Kentucky
$558
British Airways
Oct 19
CVG7:13 pmCincinnati Cinci./N. Kentucky
32h 52m
1 stop
LIS9:05 amLisbon Humberto Delgado
Nov 4
LIS11:05 amLisbon Humberto Delgado
12h 26m
1 stop
CVG6:31 pmCincinnati Cinci./N. Kentucky
$563
British Airways
Nov 11
CVG12:24 pmCincinnati Cinci./N. Kentucky
18h 41m
2 stops
LIS12:05 pmLisbon Humberto Delgado
Nov 18
LIS11:05 amLisbon Humberto Delgado
15h 47m
1 stop
CVG9:52 pmCincinnati Cinci./N. Kentucky
$573

momondo Fare Finder

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

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Route

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Price

Cheapest round-trip

CincinnatiLisbon

CVG Cincinnati Cinci./N. Kentucky - LIS Lisbon Humberto Delgado

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 1/27

8:50 pm-9:55 pm

1 stop20h 05m

Lisbon Humberto Delgado

Tue 2/2

11:05 am-10:00 pm

1 stop15h 55m

$558

CincinnatiPorto

CVG Cincinnati Cinci./N. Kentucky - OPO Porto

CVGOPO

Cincinnati Cinci./N. Kentucky

Mon 11/9

8:55 am-9:30 am

1 stop19h 35m

Porto

Tue 11/24

12:35 pm-11:57 pm

1 stop16h 22m

$558

CincinnatiPorto

CVG Cincinnati Cinci./N. Kentucky - OPO Porto

CVGOPO

Cincinnati Cinci./N. Kentucky

Mon 11/9

1:52 pm-9:30 am

2 stops14h 38m

Porto

Tue 11/24

12:35 pm-11:42 pm

2 stops16h 07m

$558

CincinnatiLisbon

CVG Cincinnati Cinci./N. Kentucky - LIS Lisbon Humberto Delgado

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 10/19

7:13 pm-9:05 am

1 stop32h 52m

Lisbon Humberto Delgado

Wed 11/4

11:05 am-6:31 pm

1 stop12h 26m

$563

CincinnatiLisbon

CVG Cincinnati Cinci./N. Kentucky - LIS Lisbon Humberto Delgado

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 1/26

12:21 pm-9:20 am

2 stops15h 59m

Lisbon Humberto Delgado

Tue 2/2

11:20 am-2:58 pm

2 stops32h 38m

$569

CincinnatiLisbon

CVG Cincinnati Cinci./N. Kentucky - LIS Lisbon Humberto Delgado

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 2/23

8:50 pm-9:50 pm

1 stop20h 00m

Lisbon Humberto Delgado

Mon 3/1

6:50 pm-8:48 pm

2 stops30h 58m

$569

CincinnatiLisbon

CVG Cincinnati Cinci./N. Kentucky - LIS Lisbon Humberto Delgado

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 11/10

11:03 am-9:05 am

1 stop17h 02m

Lisbon Humberto Delgado

Fri 11/20

8:20 am-7:16 pm

2 stops15h 56m

$570
Quickest round-trip

CincinnatiLisbon

CVG Cincinnati Cinci./N. Kentucky - LIS Lisbon Humberto Delgado

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 11/11

4:05 pm-9:05 am

1 stop12h 00m

Lisbon Humberto Delgado

Wed 11/18

8:20 am-7:18 pm

2 stops15h 58m

$570

CincinnatiLisbon

CVG Cincinnati Cinci./N. Kentucky - LIS Lisbon Humberto Delgado

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 11/11

2:45 pm-9:00 am

1 stop13h 15m

Lisbon Humberto Delgado

Wed 11/18

10:00 am-8:43 pm

1 stop15h 43m

$576

CincinnatiLisbon

CVG Cincinnati Cinci./N. Kentucky - LIS Lisbon Humberto Delgado

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 10/19

11:45 am-8:00 am

1 stop15h 15m

Lisbon Humberto Delgado

Wed 11/4

11:15 am-8:44 pm

1 stop14h 29m

$576

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 Portugal from

How to get the cheapest flight ticket from Cincinnati to Portugal

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 month to fly to Portugal?

The cheapest month to fly to Portugal from Cincinnati is in March. Flight prices, which tend to average around $668, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Portugal from Cincinnati during February instead. Flights to Portugal in February, while not as cheap as those in March, still average around $708.

How far in advance should I book a flight from Cincinnati to Portugal?

You are more likely to see cheaper flights to Portugal from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $975 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Cincinnati for as low as $609 on momondo.

Cheap Cincinnati to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Portugal

Best Price Found

$328

Fastest flight time

9h 35m

Direct flights

None
The best one-way flight to Portugal from Cincinnati in the past 72 hours is $328. The best round-trip flight deal from Cincinnati to Portugal found on momondo in the last 72 hours is $558.
The fastest flight from Cincinnati to Portugal takes 9h 35m
There are no direct flights from Cincinnati to Portugal. There are no popular flight routes from Cincinnati to Portugal.
Search flight deals

Frequently asked questions about flying from Cincinnati to Portugal

  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Portugal?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Portugal are updated daily.

  • How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Portugal?

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Portugal?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cincinnati to Portugal

Compare and see reviews for airlines that fly from Cincinnati to Portugal with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $493Free CancellationRating
7.5
1,651 reviews
Search Air France flights
British AirwaysPriceFrom $504Free CancellationRating
6.7
8,227 reviews
Search British Airways flights
DeltaPriceFrom $507Free CancellationRating
7.8
8,593 reviews
Search Delta flights
United AirlinesPriceFrom $531Free CancellationRating
7.4
10,233 reviews
Search United Airlines flights
American AirlinesPriceFrom $719Free CancellationRating
7.0
12,073 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Portugal?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cincinnati to Portugal. momondo saves you time and could save you money on your trip.

Can I find flights from Cincinnati to Portugal with flexible booking policies on momondo?

Flights from Cincinnati to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cincinnati to Portugal?

Once you have performed a search for Cincinnati to Portugal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Portugal from Cincinnati are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Portugal

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Flights to Hortafrom $591
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