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Cheap flights from Cleveland to Portugal from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cleveland to Portugal departing on 12/4. 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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0 bags

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Find the cheapest flights from Cleveland to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:42 pm - 8:10 amCLE-LIS
11h 28m1 stop
United Airlines Logo
11:20 am - 3:35 pmLIS-CLE
33h 15m2 stops
$482United Airlines
Find Deal
Thu, Feb 5 - Thu, Feb 19
United Airlines Logo
6:00 am - 10:15 amCLE-LIS
23h 15m1 stop
United Airlines Logo
11:20 am - 2:14 pmLIS-CLE
31h 54m2 stops
$483United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Air Canada Logo
6:10 pm - 8:55 amCLE-LIS
33h 45m2 stops
Air Canada Logo
11:20 am - 8:12 pmLIS-CLE
37h 52m2 stops
$485Air Canada
Find Deal
Fri, Feb 6 - Thu, Feb 19
Delta Logo
5:35 pm - 10:25 amCLE-OPO
35h 50m2 stops
Delta Logo
11:15 am - 4:55 pmOPO-CLE
34h 40m2 stops
$491Delta
Find Deal
Wed, Dec 3 - Sun, Dec 7
Delta Logo
6:05 am - 10:30 amCLE-OPO
23h 25m2 stops
Delta Logo
11:25 am - 4:55 pmOPO-CLE
34h 30m2 stops
$497Delta
Find Deal
Wed, Dec 3 - Sun, Dec 7
British Airways Logo
3:43 pm - 12:10 pmCLE-LIS
15h 27m2 stops
British Airways Logo
11:15 am - 8:19 pmLIS-CLE
13h 04m1 stop
$503British Airways
Find Deal
Wed, Mar 4 - Wed, Mar 11
Air Canada Logo
6:15 pm - 9:20 amCLE-LIS
10h 05m1 stop
Air Canada Logo
11:20 am - 5:30 pmLIS-CLE
35h 10m2 stops
$549Air Canada
Find Deal
Fri, Nov 28 - Sat, Dec 6
British Airways Logo
4:14 pm - 9:05 amCLE-LIS
11h 51m1 stop
British Airways Logo
3:55 pm - 6:23 pmLIS-CLE
31h 28m2 stops
$601British Airways
Find Deal
Sun, Nov 16 - Sat, Nov 22
TAP AIR PORTUGAL Logo
9:00 am - 6:30 pmCLE-PDL
29h 30m2 stops
TAP AIR PORTUGAL Logo
7:25 pm - 8:40 pmPDL-CLE
29h 15m2 stops
$769TAP AIR PORTUGAL
Find Deal
Thu, Jan 15 - Mon, Jan 19
TAP AIR PORTUGAL Logo
9:00 am - 11:45 pmCLE-OPO
33h 45m2 stops
TAP AIR PORTUGAL Logo
9:00 am - 8:40 pmOPO-CLE
16h 40m2 stops
$911TAP AIR PORTUGAL
Find Deal
Sat, Jan 10 - Thu, Jan 15

United Airlines flights from Cleveland to Portugal

Our best United Airlines deals on Cleveland to Portugal flight tickets
United Airlines
Feb 5
CLE3:42 pmCleveland Hopkins Intl
11h 28m
1 stop
LIS8:10 amLisbon Humberto Delgado
Feb 19
LIS11:20 amLisbon Humberto Delgado
33h 15m
2 stops
CLE3:35 pmCleveland Hopkins Intl
$482
Find similar
United Airlines
Dec 9
CLE6:00 amCleveland Hopkins Intl
23h 15m
1 stop
LIS10:15 amLisbon Humberto Delgado
Dec 16
LIS11:20 amLisbon Humberto Delgado
31h 54m
2 stops
CLE2:14 pmCleveland Hopkins Intl
$483
Find similar
United Airlines
Feb 5
CLE3:42 pmCleveland Hopkins Intl
11h 28m
1 stop
LIS8:10 amLisbon Humberto Delgado
Feb 10
LIS5:00 amLisbon Humberto Delgado
41h 30m
2 stops
CLE5:30 pmCleveland Hopkins Intl
$488
Find similar

Air Canada flights from Cleveland to Portugal

Our best Air Canada deals on Cleveland to Portugal flight tickets
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
$485
Find similar
Air Canada
Nov 28
CLE6:15 pmCleveland Hopkins Intl
10h 05m
1 stop
LIS9:20 amLisbon Humberto Delgado
Dec 6
LIS11:20 amLisbon Humberto Delgado
35h 10m
2 stops
CLE5:30 pmCleveland Hopkins Intl
$549
Find similar
Air Canada
Mar 22
CLE6:10 pmCleveland Hopkins Intl
16h 55m
2 stops
LIS3:05 pmLisbon Humberto Delgado
Mar 29
LIS11:25 amLisbon Humberto Delgado
35h 05m
2 stops
CLE5:30 pmCleveland Hopkins Intl
$609
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Cleveland to Portugal 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 November 6, 2025.
Use the filters below to find and compare flights from Cleveland to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Thu 2/5

3:42 pm-8:10 am

1 stop11h 28m

Lisbon Humberto Delgado

Thu 2/19

11:20 am-3:35 pm

2 stops33h 15m

$482

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Tue 12/9

6:00 am-10:15 am

1 stop23h 15m

Lisbon Humberto Delgado

Tue 12/16

11:20 am-2:14 pm

2 stops31h 54m

$483

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Fri 2/6

6:10 pm-8:55 am

2 stops33h 45m

Lisbon Humberto Delgado

Thu 2/19

11:20 am-8:12 pm

2 stops37h 52m

$485

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Wed 12/3

5:35 pm-10:25 am

2 stops35h 50m

Porto

Sun 12/7

11:15 am-4:55 pm

2 stops34h 40m

$491

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Wed 12/3

6:05 am-10:30 am

2 stops23h 25m

Porto

Sun 12/7

11:25 am-4:55 pm

2 stops34h 30m

$497

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Wed 3/4

3:43 pm-12:10 pm

2 stops15h 27m

Lisbon Humberto Delgado

Wed 3/11

11:15 am-8:19 pm

1 stop13h 04m

$503

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Fri 11/28

6:15 pm-9:20 am

1 stop10h 05m

Lisbon Humberto Delgado

Sat 12/6

11:20 am-5:30 pm

2 stops35h 10m

$549

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Sun 11/16

4:14 pm-9:05 am

1 stop11h 51m

Lisbon Humberto Delgado

Sat 11/22

3:55 pm-6:23 pm

2 stops31h 28m

$601

ClevelandPonta Delgada

CLE - PDL

CLEPDL

Cleveland Hopkins Intl

Thu 1/15

9:00 am-6:30 pm

2 stops29h 30m

Ponta Delgada Nordela

Mon 1/19

7:25 pm-8:40 pm

2 stops29h 15m

$769

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Sat 1/10

9:00 am-11:45 pm

2 stops33h 45m

Porto

Thu 1/15

9:00 am-8:40 pm

2 stops16h 40m

$911

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 Cleveland 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 Cleveland is in January. Flight prices, which tend to average around $675, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from Cleveland during February instead. Flights to Portugal in February, while not as cheap as those in January, still average around $676.

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

According to our data, Sunday is the cheapest day to fly to Portugal from Cleveland. The lowest ticket price found for a Sunday departure recently was $848. 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 Wednesday, with ticket prices averaging around $1,210.

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 at noon. Flights from Cleveland to Portugal during this time can be as low as $926. In the evening is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,174 per ticket.

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

You are more likely to see cheaper flights to Portugal from Cleveland when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $907 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Cleveland for as low as $779 on momondo.

Can stopping save me money on Cleveland to Portugal flights?

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

Cheap Cleveland to Portugal flight deals and tips

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

Direct flights

None
There are no direct flights from Cleveland to Portugal. There are no popular flight routes from Cleveland to Portugal.
Search flight deals

  • When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to Portugal?

    Prices for flights from Cleveland Hopkins Intl Airport to Portugal are updated daily.

  • How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to Portugal?

  • How old do you have to be to fly from Cleveland Hopkins Intl Airport 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 Cleveland Hopkins Intl Airport to Portugal.

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

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Cleveland to Portugal

Compare and see reviews for airlines that fly from Cleveland to Portugal with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $543Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
KLMPriceFrom $558Free CancellationRating
7.7
1,405 reviews
Search KLM flights
United AirlinesPriceFrom $571Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
DeltaPriceFrom $584Free CancellationRating
7.9
8,001 reviews
Search Delta flights
Virgin AtlanticPriceFrom $624Free CancellationRating
7.5
672 reviews
Search Virgin Atlantic flights
Air CanadaPriceFrom $719Free CancellationRating
7.1
10,416 reviews
Search Air Canada flights
TAP AIR PORTUGALPriceFrom $800Free CancellationRating
7.1
2,048 reviews
Search TAP AIR PORTUGAL flights
LufthansaPriceFrom $815Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights
American AirlinesPriceFrom $816Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cleveland to Portugal for you.

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

momondo does allow users to show only those flights to Portugal from Cleveland which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Cleveland 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 Cleveland to Portugal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portugal from Cleveland. 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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Find better results for your trip to Portugal

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