What is the cheapest airline that flies from Ohio to Portugal?

British Airways, WestJet, and American Airlines are the most popular carriers operating from Ohio to Portugal

How long is the flight from Ohio to Portugal?

Average flight duration from Ohio to Portugal depends on which airport you fly into and out of. Flying from Cleveland to Lisbon is 9h 06m on average, while flying from Dayton to Lisbon is 9h 45m on average. Lisbon is the most popular airport in Portugal.

What airlines fly to Portugal?

United Airlines, British Airways and Delta are the top three most popular airlines that fly to Portugal from Ohio according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 8 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ohio to Portugal?

Prices for flights from Ohio to Portugal were last updated today.

How many operators does momondo search for flights from Ohio to Portugal?

The number of operators available for flights from Ohio to Portugal is 11 as of December 2025.

How old do you have to be to fly from Ohio to Portugal?

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 Ohio 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.

$242 Cheap Flights from Ohio to Portugal in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ohio to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:07 pm - 8:10 am

CMH

LIS

14h 03m1 stop

5:00 am - 5:24 pm

LIS

CMH

17h 24m2 stops

$426Lufthansa

Sun, Jan 18 - Sun, Jan 25

4:27 pm - 8:10 am

CMH

LIS

10h 43m1 stop

5:00 am - 5:24 pm

LIS

CMH

17h 24m2 stops

$427Lufthansa

Sun, Jan 18 - Sun, Jan 25

6:10 pm - 9:20 am

CLE

LIS

10h 10m1 stop

5:00 am - 5:30 pm

LIS

CLE

17h 30m2 stops

$468Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

6:10 pm - 2:35 pm

CLE

LIS

15h 25m2 stops

5:00 am - 5:30 pm

LIS

CLE

17h 30m2 stops

$469Multiple Airlines

Tue, Feb 3 - Tue, Feb 10

8:50 pm - 10:25 pm

CVG

LIS

20h 35m1 stop

3:50 pm - 6:55 pm

LIS

CVG

32h 05m1 stop

$484British Airways

Fri, Feb 13 - Mon, Feb 16

10:15 pm - 2:50 pm

PIT

LIS

12h 35m1 stop

10:40 am - 8:20 pm

LIS

PIT

13h 40m1 stop

$484British Airways

Wed, Mar 11 - Wed, Mar 18

4:27 pm - 8:10 am

CMH

LIS

10h 43m1 stop

11:20 am - 10:13 pm

LIS

CMH

39h 53m2 stops

$487United Airlines

Tue, Jan 27 - Tue, Feb 3

6:10 pm - 9:20 am

CLE

LIS

10h 10m1 stop

11:20 am - 4:54 pm

LIS

CLE

34h 34m2 stops

$489United Airlines

Fri, Feb 6 - Thu, Feb 19

9:30 am - 9:20 am

CMH

LIS

18h 50m1 stop

11:20 am - 7:01 pm

LIS

CMH

36h 41m2 stops

$489Air Canada

Wed, Jan 28 - Thu, Feb 5

6:15 am - 7:55 am

CLE

LIS

20h 40m2 stops

11:20 am - 6:29 pm

LIS

CLE

36h 09m2 stops

$490Air Canada

Thu, Feb 5 - Thu, Feb 19

Lufthansa flights from Ohio to Portugal

Our best Lufthansa deals on Ohio to Portugal flight tickets

Lufthansa

Jan 18

CMH1:07 pmColumbus

14h 03m

1 stop

LIS8:10 amLisbon Humberto Delgado

Jan 25

LIS5:00 amLisbon Humberto Delgado

17h 24m

2 stops

CMH5:24 pmColumbus

$426

Find similar

Lufthansa

Jan 18

CMH4:27 pmColumbus

10h 43m

1 stop

LIS8:10 amLisbon Humberto Delgado

Jan 25

LIS5:00 amLisbon Humberto Delgado

17h 24m

2 stops

CMH5:24 pmColumbus

$427

Find similar

Lufthansa

Feb 9

PIT2:57 pmPittsburgh

16h 53m

2 stops

OPO12:50 pmPorto

Feb 24

OPO12:35 pmPorto

11h 25m

1 stop

PIT7:00 pmPittsburgh

$435

Find similar

British Airways flights from Ohio to Portugal

Our best British Airways deals on Ohio to Portugal flight tickets

British Airways

Feb 13

CVG8:50 pmCincinnati Cinci./N. Kentucky

20h 35m

1 stop

LIS10:25 pmLisbon Humberto Delgado

Feb 16

LIS3:50 pmLisbon Humberto Delgado

32h 05m

1 stop

CVG6:55 pmCincinnati Cinci./N. Kentucky

$484

Find similar

British Airways

Feb 20

CVG7:28 pmCincinnati Cinci./N. Kentucky

17h 27m

2 stops

LIS5:55 pmLisbon Humberto Delgado

Feb 25

LIS11:05 amLisbon Humberto Delgado

14h 50m

1 stop

CVG8:55 pmCincinnati Cinci./N. Kentucky

$495

Find similar

British Airways

Dec 28

DTW6:39 pmDetroit Metropolitan Wayne County

18h 06m

2 stops

LIS5:45 pmLisbon Humberto Delgado

Jan 10

LIS6:40 pmLisbon Humberto Delgado

31h 18m

2 stops

DTW8:58 pmDetroit Metropolitan Wayne County

$894

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Sun 1/18

1:07 pm-8:10 am

1 stop14h 03m

Lisbon Humberto Delgado

Sun 1/25

5:00 am-5:24 pm

2 stops17h 24m

$426

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Sun 1/18

4:27 pm-8:10 am

1 stop10h 43m

Lisbon Humberto Delgado

Sun 1/25

5:00 am-5:24 pm

2 stops17h 24m

$427

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Wed 2/4

6:10 pm-9:20 am

1 stop10h 10m

Lisbon Humberto Delgado

Wed 2/11

5:00 am-5:30 pm

2 stops17h 30m

$468

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Tue 2/3

6:10 pm-2:35 pm

2 stops15h 25m

Lisbon Humberto Delgado

Tue 2/10

5:00 am-5:30 pm

2 stops17h 30m

$469

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Fri 2/13

8:50 pm-10:25 pm

1 stop20h 35m

Lisbon Humberto Delgado

Mon 2/16

3:50 pm-6:55 pm

1 stop32h 05m

$484

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Wed 3/11

10:15 pm-2:50 pm

1 stop12h 35m

Lisbon Humberto Delgado

Wed 3/18

10:40 am-8:20 pm

1 stop13h 40m

$484

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 1/27

4:27 pm-8:10 am

1 stop10h 43m

Lisbon Humberto Delgado

Tue 2/3

11:20 am-10:13 pm

2 stops39h 53m

$487

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Fri 2/6

6:10 pm-9:20 am

1 stop10h 10m

Lisbon Humberto Delgado

Thu 2/19

11:20 am-4:54 pm

2 stops34h 34m

$489

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 1/28

9:30 am-9:20 am

1 stop18h 50m

Lisbon Humberto Delgado

Thu 2/5

11:20 am-7:01 pm

2 stops36h 41m

$489

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Thu 2/5

6:15 am-7:55 am

2 stops20h 40m

Lisbon Humberto Delgado

Thu 2/19

11:20 am-6:29 pm

2 stops36h 09m

$490

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ohio 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

Prices

Airlines

Other information

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Ohio is in December. Flight prices, which tend to average around $663, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Portugal from Ohio during January instead. Flights to Portugal in January, while not as cheap as those in December, still average around $688.

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

According to our data, Wednesday is the cheapest day to fly to Portugal from Ohio. The lowest ticket price found for a Wednesday departure recently was $766. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Friday, with ticket prices averaging around $1,244.

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

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Ohio to Portugal during this time can be as low as $804. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,049 per ticket.

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

You are more likely to see cheaper flights to Portugal from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $883 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Ohio for as low as $743 on momondo.

Can stopping save me money on Ohio to Portugal flights?

You could potentially save up to 24% on your flight if you consider stops on a Ohio to Portugal flight.

Cheap Ohio to Portugal flight deals and tips

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

Fastest flight time	9h 16m
Direct flights	None

The fastest flight from Ohio to Portugal takes 9h 16m

There are no direct flights from Ohio to Portugal. There are no popular flight routes from Ohio to Portugal.

Search flight deals

When did momondo last update prices for flights from Ohio to Portugal?
Prices for flights from Ohio to Portugal were last updated today.
How many operators does momondo search for flights from Ohio to Portugal?
The number of operators available for flights from Ohio to Portugal is 11 as of December 2025.
How old do you have to be to fly from Ohio to Portugal?
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 Ohio 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 Ohio to Portugal

Compare and see reviews for airlines that fly from Ohio to Portugal with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $496	Free Cancellation	Rating 7.7 1,431 reviews	Search KLM flights
British Airways	PriceFrom $510	Free Cancellation	Rating 6.7 7,602 reviews	Search British Airways flights
United Airlines	PriceFrom $539	Free Cancellation	Rating 7.4 9,102 reviews	Search United Airlines flights
Delta	PriceFrom $549	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $624	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom $673	Free Cancellation	Rating 6.8 7,643 reviews	Search Lufthansa flights
Air Canada	PriceFrom $683	Free Cancellation	Rating 7.1 10,551 reviews	Search Air Canada flights
American Airlines	PriceFrom $759	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ohio to Portugal. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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 Ohio to Portugal.

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

Yes momondo offers price alerts on flights to Portugal from Ohio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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

Wed 1/21

Wed 1/28

Email me momondo's favorite deals

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 $385

Flights to Portofrom $348

Flights to Funchalfrom $423

Flights to Farofrom $422

Flights to Ponta Delgadafrom $411

Flights to Lajesfrom $471

Flights to Hortafrom $580

Flights to Pico Islandfrom $564

Flights to Porto Santofrom $551

Flights to Velasfrom $575

Cheap flights from Ohio to Portugal from $242

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Portugal departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ohio to Portugal

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Lufthansa flights from Ohio to Portugal

Our best Lufthansa deals on Ohio to Portugal flight tickets

British Airways flights from Ohio to Portugal

Our best British Airways deals on Ohio to Portugal flight tickets

momondo Fare Finder

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

See travel insights to Portugal from

How to get the cheapest flight ticket from Ohio to Portugal

What is the cheapest month to fly to Portugal?

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

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

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Ohio to Portugal during this time can be as low as $804. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,049 per ticket.

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

Can stopping save me money on Ohio to Portugal flights?

You could potentially save up to 24% on your flight if you consider stops on a Ohio to Portugal flight.

What is the cheapest airline that flies from Ohio to Portugal?

British Airways, WestJet, and American Airlines are the most popular carriers operating from Ohio to Portugal

What airlines fly to Portugal?

How long is the flight from Ohio to Portugal?

Average flight duration from Ohio to Portugal depends on which airport you fly into and out of. Flying from Cleveland to Lisbon is 9h 06m on average, while flying from Dayton to Lisbon is 9h 45m on average. Lisbon is the most popular airport in Portugal.

Cheap Ohio to Portugal flight deals and tips

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

Fastest flight time

Direct flights

When did momondo last update prices for flights from Ohio to Portugal?

How many operators does momondo search for flights from Ohio to Portugal?

How old do you have to be to fly from Ohio to Portugal?

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

Best airlines flying from Ohio to Portugal

Compare and see reviews for airlines that fly from Ohio to Portugal with momondo

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo