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Cheap flights from Cincinnati to Lisbon from $423

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Lisbon departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Cincinnati to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
8:50 pm - 2:50 pmCVG-LIS
13h 00m1 stop
British Airways Logo
7:05 am - 6:55 pmLIS-CVG
16h 50m1 stop
$435British Airways
Find Deal
Sun, Jan 11 - Wed, Jan 21
United Airlines Logo
2:57 pm - 10:15 amCVG-LIS
14h 18m1 stop
United Airlines Logo
11:20 am - 3:20 pmLIS-CVG
33h 00m2 stops
$436United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
4:00 pm - 8:10 amCVG-LIS
11h 10m1 stop
United Airlines Logo
11:20 am - 3:30 pmLIS-CVG
33h 10m2 stops
$439United Airlines
Find Deal
Sun, Jan 11 - Wed, Jan 21
United Airlines Logo
2:57 pm - 8:10 amCVG-LIS
12h 13m2 stops
United Airlines Logo
11:20 am - 3:20 pmLIS-CVG
33h 00m2 stops
$441United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
British Airways Logo
2:26 pm - 12:05 pmCVG-LIS
16h 39m2 stops
British Airways Logo
11:05 am - 8:58 pmLIS-CVG
14h 53m1 stop
$446British Airways
Find Deal
Tue, Feb 3 - Wed, Feb 11
Multiple Airlines Logo
8:50 pm - 9:45 pmCVG-LIS
19h 55m1 stop
Multiple Airlines Logo
6:30 am - 8:01 pmLIS-CVG
18h 31m2 stops
$447Multiple Airlines
Find Deal
Sun, Jan 18 - Tue, Jan 27
British Airways Logo
8:50 pm - 2:45 pmCVG-LIS
12h 55m1 stop
British Airways Logo
11:05 am - 8:58 pmLIS-CVG
14h 53m1 stop
$448British Airways
Find Deal
Tue, Feb 3 - Wed, Feb 11
Multiple Airlines Logo
2:26 pm - 12:05 pmCVG-LIS
16h 39m2 stops
Multiple Airlines Logo
6:30 am - 8:01 pmLIS-CVG
18h 31m2 stops
$451Multiple Airlines
Find Deal
Sun, Jan 18 - Tue, Jan 27
Lufthansa Logo
4:00 pm - 8:10 amCVG-LIS
11h 10m1 stop
Lufthansa Logo
10:15 am - 9:30 pmLIS-CVG
16h 15m1 stop
$452Lufthansa
Find Deal
Tue, Feb 3 - Wed, Feb 11
British Airways Logo
4:05 pm - 9:05 amCVG-LIS
12h 00m1 stop
British Airways Logo
11:05 am - 11:14 pmLIS-CVG
17h 09m1 stop
$456British Airways
Find Deal
Tue, Dec 9 - Tue, Dec 16

British Airways flights from Cincinnati to Lisbon

Our best British Airways deals on Cincinnati to Lisbon flight tickets
British Airways
Jan 11
CVG8:50 pmCincinnati Cinci./N. Kentucky
13h 00m
1 stop
LIS2:50 pmLisbon Humberto Delgado
Jan 21
LIS7:05 amLisbon Humberto Delgado
16h 50m
1 stop
CVG6:55 pmCincinnati Cinci./N. Kentucky
$435
Find similar
British Airways
Feb 3
CVG2:26 pmCincinnati Cinci./N. Kentucky
16h 39m
2 stops
LIS12:05 pmLisbon Humberto Delgado
Feb 11
LIS11:05 amLisbon Humberto Delgado
14h 53m
1 stop
CVG8:58 pmCincinnati Cinci./N. Kentucky
$446
Find similar
British Airways
Feb 3
CVG8:50 pmCincinnati Cinci./N. Kentucky
12h 55m
1 stop
LIS2:45 pmLisbon Humberto Delgado
Feb 11
LIS11:05 amLisbon Humberto Delgado
14h 53m
1 stop
CVG8:58 pmCincinnati Cinci./N. Kentucky
$448
Find similar

United Airlines flights from Cincinnati to Lisbon

Our best United Airlines deals on Cincinnati to Lisbon flight tickets
United Airlines
Dec 9
CVG2:57 pmCincinnati Cinci./N. Kentucky
14h 18m
1 stop
LIS10:15 amLisbon Humberto Delgado
Dec 16
LIS11:20 amLisbon Humberto Delgado
33h 00m
2 stops
CVG3:20 pmCincinnati Cinci./N. Kentucky
$436
Find similar
United Airlines
Jan 11
CVG4:00 pmCincinnati Cinci./N. Kentucky
11h 10m
1 stop
LIS8:10 amLisbon Humberto Delgado
Jan 21
LIS11:20 amLisbon Humberto Delgado
33h 10m
2 stops
CVG3:30 pmCincinnati Cinci./N. Kentucky
$439
Find similar
United Airlines
Dec 9
CVG2:57 pmCincinnati Cinci./N. Kentucky
12h 13m
2 stops
LIS8:10 amLisbon Humberto Delgado
Dec 16
LIS11:20 amLisbon Humberto Delgado
33h 00m
2 stops
CVG3:20 pmCincinnati Cinci./N. Kentucky
$441
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from Cincinnati to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Sun 1/11

8:50 pm-2:50 pm

1 stop13h 00m

Lisbon Humberto Delgado

Wed 1/21

7:05 am-6:55 pm

1 stop16h 50m

$435

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 12/9

2:57 pm-10:15 am

1 stop14h 18m

Lisbon Humberto Delgado

Tue 12/16

11:20 am-3:20 pm

2 stops33h 00m

$436

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Sun 1/11

4:00 pm-8:10 am

1 stop11h 10m

Lisbon Humberto Delgado

Wed 1/21

11:20 am-3:30 pm

2 stops33h 10m

$439

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 12/9

2:57 pm-8:10 am

2 stops12h 13m

Lisbon Humberto Delgado

Tue 12/16

11:20 am-3:20 pm

2 stops33h 00m

$441

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 2/3

2:26 pm-12:05 pm

2 stops16h 39m

Lisbon Humberto Delgado

Wed 2/11

11:05 am-8:58 pm

1 stop14h 53m

$446

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Sun 1/18

8:50 pm-9:45 pm

1 stop19h 55m

Lisbon Humberto Delgado

Tue 1/27

6:30 am-8:01 pm

2 stops18h 31m

$447

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 2/3

8:50 pm-2:45 pm

1 stop12h 55m

Lisbon Humberto Delgado

Wed 2/11

11:05 am-8:58 pm

1 stop14h 53m

$448

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Sun 1/18

2:26 pm-12:05 pm

2 stops16h 39m

Lisbon Humberto Delgado

Tue 1/27

6:30 am-8:01 pm

2 stops18h 31m

$451

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 2/3

4:00 pm-8:10 am

1 stop11h 10m

Lisbon Humberto Delgado

Wed 2/11

10:15 am-9:30 pm

1 stop16h 15m

$452

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 12/9

4:05 pm-9:05 am

1 stop12h 00m

Lisbon Humberto Delgado

Tue 12/16

11:05 am-11:14 pm

1 stop17h 09m

$456

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Cincinnati to Lisbon

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 Lisbon?

In general, February is the cheapest month to fly from Cincinnati to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $726. If you are unable to visit Lisbon during the month of February, then departing from Cincinnati during the month January is also very affordable. Most momondo users find prices during this month for around $737.

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Wednesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $766. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Cincinnati to Lisbon for around $1,244.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is in the morning when flights can be purchased for as low as $804. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,049 on average. Flights to Lisbon from Cincinnati in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Lisbon?

You are more likely to see cheaper flights to Lisbon from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $1,002 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Cincinnati for as low as $846 on momondo.

When to book flights from Cincinnati to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cincinnati to Lisbon (CVG to LIS) flight deals and tips

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

Fastest flight time

9h 47m

Direct flights

None
The fastest flight from Cincinnati to Lisbon takes 9h 47m
There are no direct flights from Cincinnati to Lisbon. There are no popular flight routes from Cincinnati to Lisbon.
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  • How far is Cincinnati Cinci./N. Kentucky to Lisbon Humberto Delgado by plane?

    There are 3922.8 mi between Cincinnati Cinci./N. Kentucky and Lisbon Humberto Delgado. Flights usually cover this in 9h 30m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Lisbon Humberto Delgado Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The required travel and health documents for your Lisbon Humberto Delgado Airport 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 Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Cincinnati to Lisbon?

Best airlines flying from Cincinnati to Lisbon

Compare and see reviews for airlines that fly from Cincinnati to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $586Free CancellationRating
7.4
9,064 reviews
Search United Airlines flights
DeltaPriceFrom $633Free CancellationRating
7.9
8,009 reviews
Search Delta flights
British AirwaysPriceFrom $637Free CancellationRating
6.7
7,557 reviews
Search British Airways flights
Air CanadaPriceFrom $683Free CancellationRating
7.1
10,497 reviews
Search Air Canada flights
American AirlinesPriceFrom $759Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Ericeira
Fátima
Nazaré
Oeiras
Setúbal
Peniche
Estoril
Leiria
Sesimbra
Tomar
Almada
Evora
Zambujeira do Mar
Figueira da Foz
Batalha
Comporta
Torres Vedras
Óbidos
Sines

Why use momondo?

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

Finding the right flight to Lisbon from Cincinnati 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 Lisbon quick and easy, saving you time and money.

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

Yes. All flights to Lisbon from Cincinnati on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cincinnati to Lisbon.

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

Yes. momondo can track prices for Cincinnati to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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