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Cheap flights from Cincinnati to Portugal from $321

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.
Multiple Airlines Logo
6:40 pm - 9:20 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
33h 40m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:55 am - 8:17 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
19h 22m2 stops Zurich Chicago O'Hare Intl
$709Multiple Airlines
Tue, Apr 6 - Wed, Apr 14
United Airlines Logo
11:30 am - 8:10 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
15h 40m1 stop Newark
United Airlines Logo
11:20 am - 3:01 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
31h 41m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$722United Airlines
Wed, Mar 10 - Wed, Mar 17
United Airlines Logo
7:45 pm - 10:20 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
9h 35m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
11:20 am - 12:53 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
30h 33m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$722United Airlines
Wed, Mar 3 - Wed, Mar 10
British Airways Logo
8:50 pm - 2:55 pmCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
13h 05m1 stop London Heathrow
British Airways Logo
11:05 am - 11:18 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
17h 13m1 stop Philadelphia
$727British Airways
Wed, Mar 3 - Wed, Mar 10
British Airways Logo
8:50 pm - 2:55 pmCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
13h 05m1 stop London Heathrow
British Airways Logo
11:05 am - 11:18 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
17h 13m1 stop Philadelphia
$728British Airways
Wed, Mar 3 - Wed, Mar 10
Multiple Airlines Logo
6:40 pm - 9:20 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
33h 40m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:55 am - 8:17 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
19h 22m2 stops Zurich Chicago O'Hare Intl
$731Multiple Airlines
Tue, Apr 6 - Wed, Apr 14
American Airlines Logo
8:50 pm - 9:55 pmCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
20h 05m1 stop London Heathrow
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
$736American Airlines
Wed, Nov 11 - Wed, Nov 18
American Airlines Logo
8:02 am - 9:05 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
20h 03m1 stop Philadelphia
American Airlines Logo
11:05 am - 11:18 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
16h 13m1 stop Philadelphia
$737American Airlines
Wed, Mar 10 - Wed, Mar 17
Delta Logo
10:10 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
$777Delta
Tue, Oct 27 - Thu, Nov 5
Delta Logo
5:05 pm - 5:50 pmCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
19h 45m1 stop Paris Charles de Gaulle
Delta Logo
5:35 am - 3:19 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
14h 44m1 stop Paris Charles de Gaulle
$795Delta
Tue, Apr 6 - Wed, Apr 14

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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
CVG8:50 pmCincinnati Cinci./N. Kentucky
20h 05m
1 stop
LIS9:55 pmLisbon Humberto Delgado
Nov 18
LIS8:20 amLisbon Humberto Delgado
15h 58m
2 stops
CVG7:18 pmCincinnati Cinci./N. Kentucky
$736
American Airlines
Mar 10
CVG8:02 amCincinnati Cinci./N. Kentucky
20h 03m
1 stop
LIS9:05 amLisbon Humberto Delgado
Mar 17
LIS11:05 amLisbon Humberto Delgado
16h 13m
1 stop
CVG11:18 pmCincinnati Cinci./N. Kentucky
$737
American Airlines
Feb 10
CVG8:00 amCincinnati Cinci./N. Kentucky
19h 55m
1 stop
LIS8:55 amLisbon Humberto Delgado
Feb 15
LIS11:05 amLisbon Humberto Delgado
17h 13m
1 stop
CVG11:18 pmCincinnati Cinci./N. Kentucky
$787

Iberia flights from Cincinnati to Portugal

Our best Iberia deals on Cincinnati to Portugal flight tickets
Iberia
Nov 10
CVG8:50 pmCincinnati Cinci./N. Kentucky
21h 35m
2 stops
LIS11:25 pmLisbon Humberto Delgado
Nov 16
LIS9:05 pmLisbon Humberto Delgado
26h 50m
2 stops
CVG6:55 pmCincinnati Cinci./N. Kentucky
$760
Iberia
Dec 7
CVG2:38 pmCincinnati Cinci./N. Kentucky
20h 27m
2 stops
LIS4:05 pmLisbon Humberto Delgado
Jan 11
LIS8:45 pmLisbon Humberto Delgado
51h 10m
2 stops
CVG6:55 pmCincinnati Cinci./N. Kentucky
$773
Iberia
Apr 4
CVG9:20 pmCincinnati Cinci./N. Kentucky
21h 05m
2 stops
LIS11:25 pmLisbon Humberto Delgado
Apr 15
LIS6:35 amLisbon Humberto Delgado
20h 09m
2 stops
CVG9:44 pmCincinnati Cinci./N. Kentucky
$778

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

Tue 4/6

6:40 pm-9:20 am

2 stops33h 40m

Lisbon Humberto Delgado

Wed 4/14

5:55 am-8:17 pm

2 stops19h 22m

$709

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 3/10

11:30 am-8:10 am

1 stop15h 40m

Lisbon Humberto Delgado

Wed 3/17

11:20 am-3:01 pm

2 stops31h 41m

$722

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 3/3

7:45 pm-10:20 am

1 stop9h 35m

Lisbon Humberto Delgado

Wed 3/10

11:20 am-12:53 pm

2 stops30h 33m

$722
Quickest round-trip

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 3/3

8:50 pm-2:55 pm

1 stop13h 05m

Lisbon Humberto Delgado

Wed 3/10

11:05 am-11:18 pm

1 stop17h 13m

$727

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 3/3

8:50 pm-2:55 pm

1 stop13h 05m

Lisbon Humberto Delgado

Wed 3/10

11:05 am-11:18 pm

1 stop17h 13m

$728

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 4/6

6:40 pm-9:20 am

2 stops33h 40m

Lisbon Humberto Delgado

Wed 4/14

5:55 am-8:17 pm

2 stops19h 22m

$731

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 11/11

8:50 pm-9:55 pm

1 stop20h 05m

Lisbon Humberto Delgado

Wed 11/18

8:20 am-7:18 pm

2 stops15h 58m

$736

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 3/10

8:02 am-9:05 am

1 stop20h 03m

Lisbon Humberto Delgado

Wed 3/17

11:05 am-11:18 pm

1 stop16h 13m

$737

CincinnatiPorto

CVG Cincinnati Cinci./N. Kentucky - OPO Porto

CVGOPO

Cincinnati Cinci./N. Kentucky

Tue 10/27

10:10 pm-10:00 pm

1 stop19h 50m

Porto

Thu 11/5

5:55 am-4:09 pm

1 stop15h 14m

$777

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 4/6

5:05 pm-5:50 pm

1 stop19h 45m

Lisbon Humberto Delgado

Wed 4/14

5:35 am-3:19 pm

1 stop14h 44m

$795

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 $640, 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 $930 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 $629 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

$321

Fastest flight time

11h 45m

Direct flights

None
The best one-way flight to Portugal from Cincinnati in the past 72 hours is $321. The best round-trip flight deal from Cincinnati to Portugal found on momondo in the last 72 hours is $709.
The fastest flight from Cincinnati to Portugal takes 11h 45m
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
United AirlinesPriceFrom $490Free CancellationRating
7.4
10,363 reviews
Search United Airlines flights
Air FrancePriceFrom $493Free CancellationRating
7.5
1,651 reviews
Search Air France flights
British AirwaysPriceFrom $504Free CancellationRating
6.7
8,261 reviews
Search British Airways flights
DeltaPriceFrom $507Free CancellationRating
7.8
8,650 reviews
Search Delta flights
American AirlinesPriceFrom $719Free CancellationRating
7.0
12,167 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

Popular cities in Portugal

Flights to Lisbonfrom $464
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Flights to Farofrom $622
Flights to Ponta Delgadafrom $553
Flights to Lajesfrom $553
Flights to Hortafrom $559
Flights to Pico Islandfrom $552
Flights to Porto Santofrom $858
Flights to Velasfrom $579