Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Cincinnati to Portugal from $327

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
7:44 pm - 9:20 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
32h 36m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl
Multiple Airlines Logo
5:00 am - 5:25 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
17h 25m2 stops Frankfurt am Main Chicago O'Hare Intl
$701Multiple Airlines
Mon, Nov 2 - Tue, Nov 10
British Airways Logo
8:50 pm - 5:45 pmCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
15h 55m1 stop London Heathrow
British Airways Logo
11:05 am - 8:57 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
14h 52m1 stop Philadelphia
$703British Airways
Tue, Jan 26 - Thu, Feb 4
Multiple Airlines Logo
11:44 am - 10:40 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
17h 56m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:00 am - 5:25 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
17h 25m2 stops Frankfurt am Main Chicago O'Hare Intl
$703Multiple Airlines
Mon, Nov 9 - Wed, Nov 18
United Airlines Logo
11:30 am - 8:10 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
15h 40m1 stop Newark
United Airlines Logo
10:55 am - 2:58 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
33h 03m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$712United Airlines
Wed, Feb 10 - Fri, Feb 19
United Airlines Logo
1:15 pm - 8:10 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
13h 55m1 stop Newark
United Airlines Logo
12:50 pm - 12:32 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
28h 42m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$712United Airlines
Tue, Feb 9 - Tue, Feb 16
Air France Logo
9:15 pm - 10:25 pmCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
20h 10m1 stop Paris Charles de Gaulle
Air France Logo
5:30 am - 4:12 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
15h 42m1 stop Paris Charles de Gaulle
$718Air France
Tue, Feb 9 - Tue, Feb 16
British Airways Logo
2:37 pm - 12:05 pmCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
16h 28m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
6:35 pm - 6:55 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
29h 20m1 stop London Heathrow
$718British Airways
Mon, Feb 1 - Mon, Feb 8
American Airlines Logo
6:00 am - 9:05 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
22h 05m1 stop Philadelphia
American Airlines Logo
11:05 am - 9:52 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
15h 47m1 stop Philadelphia
$721American Airlines
Mon, Nov 9 - Wed, Nov 18
Air France Logo
6:30 pm - 2:55 pmCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
15h 25m1 stop Paris Charles de Gaulle
Air France Logo
5:35 am - 3:09 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
14h 34m1 stop Paris Charles de Gaulle
$743Air France
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
3:04 pm - 9:05 amCVG  Cincinnati Cinci./N. Kentucky-LIS Lisbon Humberto Delgado
13h 01m2 stops Charlotte Douglas Philadelphia
American Airlines Logo
11:05 am - 11:11 pmLIS  Lisbon Humberto Delgado-CVG Cincinnati Cinci./N. Kentucky
17h 06m2 stops Philadelphia Chicago O'Hare Intl
$770American Airlines
Mon, Nov 30 - Fri, Dec 4

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Cincinnati to Portugal

Our best Delta deals on Cincinnati to Portugal flight tickets
Delta
Feb 9
CVG9:15 pmCincinnati Cinci./N. Kentucky
15h 15m
1 stop
LIS5:30 pmLisbon Humberto Delgado
Feb 15
LIS12:25 pmLisbon Humberto Delgado
32h 47m
1 stop
CVG4:12 pmCincinnati Cinci./N. Kentucky
$731
Delta
Oct 13
CVG6:30 pmCincinnati Cinci./N. Kentucky
15h 25m
1 stop
LIS2:55 pmLisbon Humberto Delgado
Oct 22
LIS5:35 amLisbon Humberto Delgado
14h 34m
1 stop
CVG3:09 pmCincinnati Cinci./N. Kentucky
$743
Delta
Oct 13
CVG6:30 pmCincinnati Cinci./N. Kentucky
15h 25m
1 stop
LIS2:55 pmLisbon Humberto Delgado
Oct 20
LIS5:00 amLisbon Humberto Delgado
19h 53m
2 stops
CVG7:53 pmCincinnati Cinci./N. Kentucky
$746

American Airlines flights from Cincinnati to Portugal

Our best American Airlines deals on Cincinnati to Portugal flight tickets
American Airlines
Nov 9
CVG6:00 amCincinnati Cinci./N. Kentucky
22h 05m
1 stop
LIS9:05 amLisbon Humberto Delgado
Nov 18
LIS11:05 amLisbon Humberto Delgado
15h 47m
1 stop
CVG9:52 pmCincinnati Cinci./N. Kentucky
$721
American Airlines
Nov 30
CVG1:48 pmCincinnati Cinci./N. Kentucky
14h 17m
2 stops
LIS9:05 amLisbon Humberto Delgado
Dec 3
LIS11:05 amLisbon Humberto Delgado
14h 41m
2 stops
CVG8:46 pmCincinnati Cinci./N. Kentucky
$770
American Airlines
Aug 27
CVG1:13 pmCincinnati Cinci./N. Kentucky
14h 52m
1 stop
LIS9:05 amLisbon Humberto Delgado
Sep 8
LIS8:25 amLisbon Humberto Delgado
17h 04m
2 stops
CVG8:29 pmCincinnati Cinci./N. Kentucky
$1,237

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 11/2

7:44 pm-9:20 am

2 stops32h 36m

Lisbon Humberto Delgado

Tue 11/10

5:00 am-5:25 pm

2 stops17h 25m

$701

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 1/26

8:50 pm-5:45 pm

1 stop15h 55m

Lisbon Humberto Delgado

Thu 2/4

11:05 am-8:57 pm

1 stop14h 52m

$703

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 11/9

11:44 am-10:40 am

2 stops17h 56m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-5:25 pm

2 stops17h 25m

$703

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Wed 2/10

11:30 am-8:10 am

1 stop15h 40m

Lisbon Humberto Delgado

Fri 2/19

10:55 am-2:58 pm

2 stops33h 03m

$712

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 2/9

1:15 pm-8:10 am

1 stop13h 55m

Lisbon Humberto Delgado

Tue 2/16

12:50 pm-12:32 pm

2 stops28h 42m

$712

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 2/9

9:15 pm-10:25 pm

1 stop20h 10m

Lisbon Humberto Delgado

Tue 2/16

5:30 am-4:12 pm

1 stop15h 42m

$718

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 2/1

2:37 pm-12:05 pm

2 stops16h 28m

Lisbon Humberto Delgado

Mon 2/8

6:35 pm-6:55 pm

1 stop29h 20m

$718

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 11/9

6:00 am-9:05 am

1 stop22h 05m

Lisbon Humberto Delgado

Wed 11/18

11:05 am-9:52 pm

1 stop15h 47m

$721
Quickest round-trip

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 10/13

6:30 pm-2:55 pm

1 stop15h 25m

Lisbon Humberto Delgado

Tue 10/20

5:35 am-3:09 pm

1 stop14h 34m

$743

CincinnatiLisbon

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

CVGLIS

Cincinnati Cinci./N. Kentucky

Mon 11/30

3:04 pm-9:05 am

2 stops13h 01m

Lisbon Humberto Delgado

Fri 12/4

11:05 am-11:11 pm

2 stops17h 06m

$770

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $697, 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 $931 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 $612 on momondo.

Can stopping save me money on Cincinnati to Portugal flights?

You could potentially save up to 1% on your flight if you consider stops on a Cincinnati to Portugal flight.

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

$327

Fastest flight time

11h 25m

Direct flights

None
The best one-way flight to Portugal from Cincinnati in the past 72 hours is $327. The best round-trip flight deal from Cincinnati to Portugal found on momondo in the last 72 hours is $701.
The fastest flight from Cincinnati to Portugal takes 11h 25m
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
1,647 reviews
Search Air France flights
British AirwaysPriceFrom $504Free CancellationRating
6.7
8,192 reviews
Search British Airways flights
DeltaPriceFrom $507Free CancellationRating
7.8
8,529 reviews
Search Delta flights
United AirlinesPriceFrom $531Free CancellationRating
7.4
10,125 reviews
Search United Airlines flights
American AirlinesPriceFrom $763Free CancellationRating
7.1
11,995 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.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 9/25
Fri 10/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Popular cities in Portugal

Flights to Lisbonfrom $479
Flights to Portofrom $529
Flights to Funchalfrom $543
Flights to Farofrom $559
Flights to Ponta Delgadafrom $579
Flights to Lajesfrom $620
Flights to Hortafrom $685
Flights to Pico Islandfrom $671
Flights to Porto Santofrom $725
Flights to Velasfrom $693