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

Virgin Atlantic, Air Canada, and WestJet 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 55m on average, while flying from Dayton to Lisbon is 9h 55m 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 60% 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 February 2026.

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.

$226 Cheap Flights from Ohio to Portugal in 2026

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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.

4:58 pm - 9:30 am

CVG

OPO

12h 32m

1 stop

6:00 am - 8:13 pm

OPO

CVG

18h 13m

2 stops

$488United Airlines

Tue, Mar 10 - Thu, Mar 19

6:00 am - 10:30 am

CLE

LIS

23h 30m

1 stop

1:00 pm - 2:01 pm

LIS

CLE

30h 01m

1 stop

$489United Airlines

Sun, Apr 26 - Tue, May 5

11:21 am - 10:30 am

CMH

OPO

19h 09m

2 stops

5:00 am - 11:59 pm

OPO

CMH

22h 59m

2 stops

$495Delta

Wed, Mar 18 - Wed, Mar 25

11:26 am - 9:00 am

CVG

LIS

16h 34m

1 stop

5:30 am - 4:15 pm

LIS

CVG

14h 45m

1 stop

$495Multiple Airlines

Tue, Mar 3 - Tue, Mar 10

7:37 pm - 11:25 pm

CMH

OPO

22h 48m

2 stops

6:00 am - 4:50 pm

OPO

CMH

15h 50m

2 stops

$496Lufthansa

Tue, Apr 7 - Wed, Apr 29

10:39 am - 12:05 pm

PIT

LIS

20h 26m

2 stops

11:05 am - 9:11 pm

LIS

PIT

14h 06m

1 stop

$496British Airways

Tue, Mar 3 - Tue, Mar 10

11:21 am - 8:00 am

CMH

LIS

16h 39m

1 stop

5:00 am - 11:59 pm

LIS

CMH

23h 59m

2 stops

$498Delta

Tue, Mar 24 - Thu, Apr 2

12:04 pm - 8:00 am

CLE

LIS

14h 56m

2 stops

11:55 am - 11:39 pm

LIS

CLE

16h 44m

2 stops

$503Multiple Airlines

Sat, Apr 25 - Wed, May 6

10:39 am - 9:05 am

PIT

LIS

17h 26m

1 stop

11:05 am - 9:11 pm

LIS

PIT

14h 06m

1 stop

$505British Airways

Tue, Mar 3 - Tue, Mar 10

7:45 pm - 10:25 pm

CVG

OPO

22h 40m

2 stops

6:00 am - 11:46 pm

OPO

CVG

21h 46m

2 stops

$509Lufthansa

Wed, Mar 11 - Tue, Mar 17

Iberia flights from Ohio to Portugal

Our best Iberia deals on Ohio to Portugal flight tickets

Iberia

Mar 1

PIT11:51 amPittsburgh

18h 59m

2 stops

LIS11:50 amLisbon Humberto Delgado

Mar 8

LIS8:45 pmLisbon Humberto Delgado

27h 43m

2 stops

PIT8:28 pmPittsburgh

$534

Iberia

Apr 23

CMH11:56 amColumbus

18h 49m

2 stops

OPO11:45 amPorto

Apr 28

OPO8:40 pmPorto

28h 35m

2 stops

CMH8:15 pmColumbus

$575

Air Canada flights from Ohio to Portugal

Our best Air Canada deals on Ohio to Portugal flight tickets

Air Canada

Feb 5

CLE6:00 amCleveland Hopkins Intl

20h 55m

2 stops

LIS7:55 amLisbon Humberto Delgado

Feb 19

LIS11:20 amLisbon Humberto Delgado

37h 52m

2 stops

CLE8:12 pmCleveland Hopkins Intl

$514

Air Canada

Feb 5

CLE6:00 amCleveland Hopkins Intl

20h 55m

2 stops

LIS7:55 amLisbon Humberto Delgado

Feb 19

LIS11:20 amLisbon Humberto Delgado

37h 52m

2 stops

CLE8:12 pmCleveland Hopkins Intl

$515

Air Canada

Feb 6

CLE6:10 pmCleveland Hopkins Intl

33h 45m

2 stops

LIS8:55 amLisbon Humberto Delgado

Feb 19

LIS11:20 amLisbon Humberto Delgado

37h 52m

2 stops

CLE8:12 pmCleveland Hopkins Intl

$518

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Tue 3/10

4:58 pm-9:30 am

1 stop12h 32m

Porto

Thu 3/19

6:00 am-8:13 pm

2 stops18h 13m

$488

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Sun 4/26

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Tue 5/5

1:00 pm-2:01 pm

1 stop30h 01m

$489

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Wed 3/18

11:21 am-10:30 am

2 stops19h 09m

Porto

Wed 3/25

5:00 am-11:59 pm

2 stops22h 59m

$495

CincinnatiLisbon

CVG - LIS

CVGLIS

Cincinnati Cinci./N. Kentucky

Tue 3/3

11:26 am-9:00 am

1 stop16h 34m

Lisbon Humberto Delgado

Tue 3/10

5:30 am-4:15 pm

1 stop14h 45m

$495

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Tue 4/7

7:37 pm-11:25 pm

2 stops22h 48m

Porto

Wed 4/29

6:00 am-4:50 pm

2 stops15h 50m

$496

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Tue 3/3

10:39 am-12:05 pm

2 stops20h 26m

Lisbon Humberto Delgado

Tue 3/10

11:05 am-9:11 pm

1 stop14h 06m

$496

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 3/24

11:21 am-8:00 am

1 stop16h 39m

Lisbon Humberto Delgado

Thu 4/2

5:00 am-11:59 pm

2 stops23h 59m

$498

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Sat 4/25

12:04 pm-8:00 am

2 stops14h 56m

Lisbon Humberto Delgado

Wed 5/6

11:55 am-11:39 pm

2 stops16h 44m

$503

PittsburghLisbon

PIT - LIS

PITLIS

Pittsburgh

Tue 3/3

10:39 am-9:05 am

1 stop17h 26m

Lisbon Humberto Delgado

Tue 3/10

11:05 am-9:11 pm

1 stop14h 06m

$505

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Wed 3/11

7:45 pm-10:25 pm

2 stops22h 40m

Porto

Tue 3/17

6:00 am-11:46 pm

2 stops21h 46m

$509

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 $675.

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 $859 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 44% 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	8h 41m
Direct flights	None

The fastest flight from Ohio to Portugal takes 8h 41m

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 February 2026.
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
Lufthansa	PriceFrom $447	Free Cancellation	Rating 6.8 7,758 reviews	Search Lufthansa flights
British Airways	PriceFrom $474	Free Cancellation	Rating 6.7 7,711 reviews	Search British Airways flights
KLM	PriceFrom $496	Free Cancellation	Rating 7.7 1,448 reviews	Search KLM flights
Delta	PriceFrom $506	Free Cancellation	Rating 7.9 8,137 reviews	Search Delta flights
United Airlines	PriceFrom $527	Free Cancellation	Rating 7.4 9,232 reviews	Search United Airlines flights
American Airlines	PriceFrom $557	Free Cancellation	Rating 7.2 11,215 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom $624	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Air Canada	PriceFrom $683	Free Cancellation	Rating 7.1 10,679 reviews	Search Air Canada 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.

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $373

Flights to Portofrom $350

Flights to Funchalfrom $407

Flights to Farofrom $385

Flights to Ponta Delgadafrom $419

Flights to Lajesfrom $475

Flights to Hortafrom $559

Flights to Pico Islandfrom $587

Flights to Porto Santofrom $422

Flights to Velasfrom $577

Cheap flights from Ohio to Portugal from $226

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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Ohio to Portugal

Cheap round-trip flights

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Iberia flights from Ohio to Portugal

Our best Iberia deals on Ohio to Portugal flight tickets

Air Canada flights from Ohio to Portugal

Our best Air Canada 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?

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 44% on your flight if you consider stops on a Ohio to Portugal flight.

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

Virgin Atlantic, Air Canada, and WestJet 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 55m on average, while flying from Dayton to Lisbon is 9h 55m 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

Ohio flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year