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Cheap flights from Cleveland to Portugal from $381

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 9/27. 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 Cleveland to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:12 pm - 9:05 am
CLE
-
LIS
11h 53m
1 stop
American Airlines Logo
6:30 am - 7:59 pm
LIS
-
CLE
18h 29m
2 stops
$759American Airlines
Tue, Oct 27 - Wed, Nov 4
Multiple Airlines Logo
5:40 pm - 2:45 pm
CLE
-
LIS
17h 05m
2 stops
Multiple Airlines Logo
6:30 am - 8:58 pm
LIS
-
CLE
19h 28m
2 stops
$764Multiple Airlines
Tue, Oct 27 - Wed, Nov 4
British Airways Logo
5:40 pm - 9:45 pm
CLE
-
LIS
24h 05m
2 stops
British Airways Logo
6:35 pm - 3:01 pm
LIS
-
CLE
25h 26m
2 stops
$802British Airways
Tue, Oct 27 - Mon, Nov 2
British Airways Logo
8:53 pm - 5:40 pm
CLE
-
LIS
16h 47m
2 stops
British Airways Logo
12:55 pm - 3:01 pm
LIS
-
CLE
31h 06m
2 stops
$808British Airways
Tue, Oct 27 - Mon, Nov 2
Delta Logo
12:00 pm - 10:30 am
CLE
-
OPO
17h 30m
1 stop
Delta Logo
5:00 am - 10:41 pm
OPO
-
CLE
22h 41m
2 stops
$885Delta
Fri, Oct 16 - Sat, Oct 24
KLM Logo
6:00 pm - 10:30 am
CLE
-
OPO
11h 30m
1 stop
KLM Logo
11:35 am - 10:41 pm
OPO
-
CLE
16h 06m
2 stops
$886KLM
Fri, Oct 16 - Sat, Oct 24
Delta Logo
2:05 pm - 10:30 am
CLE
-
OPO
15h 25m
2 stops
Delta Logo
5:00 am - 10:41 pm
OPO
-
CLE
22h 41m
2 stops
$890Delta
Fri, Oct 16 - Sat, Oct 24
KLM Logo
6:00 pm - 10:30 am
CLE
-
OPO
11h 30m
1 stop
KLM Logo
12:55 pm - 11:00 pm
OPO
-
CLE
15h 05m
1 stop
$893KLM
Fri, Oct 16 - Sat, Oct 24
United Airlines Logo
8:19 am - 9:45 am
CLE
-
OPO
20h 26m
1 stop
United Airlines Logo
12:15 pm - 10:08 am
OPO
-
CLE
26h 53m
2 stops
$915United Airlines
Sun, Jul 19 - Tue, Jul 28
United Airlines Logo
7:40 pm - 7:00 am
CLE
-
OPO
30h 20m
2 stops
United Airlines Logo
12:15 pm - 9:45 pm
OPO
-
CLE
38h 30m
2 stops
$918United Airlines
Sun, Jul 19 - Tue, Jul 28

British Airways flights from Cleveland to Portugal

Our best British Airways deals on Cleveland to Portugal flight tickets
British Airways
Oct 27
CLE5:40 pmCleveland Hopkins Intl
24h 05m
2 stops
LIS9:45 pmLisbon Humberto Delgado
Nov 2
LIS6:35 pmLisbon Humberto Delgado
25h 26m
2 stops
CLE3:01 pmCleveland Hopkins Intl
$802
British Airways
Oct 27
CLE8:53 pmCleveland Hopkins Intl
16h 47m
2 stops
LIS5:40 pmLisbon Humberto Delgado
Nov 2
LIS12:55 pmLisbon Humberto Delgado
31h 06m
2 stops
CLE3:01 pmCleveland Hopkins Intl
$808
British Airways
Oct 27
CLE11:18 amCleveland Hopkins Intl
17h 47m
1 stop
LIS9:05 amLisbon Humberto Delgado
Nov 2
LIS11:05 amLisbon Humberto Delgado
14h 53m
1 stop
CLE8:58 pmCleveland Hopkins Intl
$812

United Airlines flights from Cleveland to Portugal

Our best United Airlines deals on Cleveland to Portugal flight tickets
United Airlines
Oct 27
CLE2:53 pmCleveland Hopkins Intl
15h 22m
1 stop
LIS10:15 amLisbon Humberto Delgado
Nov 4
LIS10:15 amLisbon Humberto Delgado
12h 25m
1 stop
CLE5:40 pmCleveland Hopkins Intl
$826
United Airlines
Oct 27
CLE7:51 pmCleveland Hopkins Intl
10h 24m
1 stop
LIS10:15 amLisbon Humberto Delgado
Nov 2
LIS11:55 amLisbon Humberto Delgado
11h 41m
1 stop
CLE6:36 pmCleveland Hopkins Intl
$876
United Airlines
Oct 27
CLE5:30 pmCleveland Hopkins Intl
10h 40m
1 stop
LIS8:10 amLisbon Humberto Delgado
Nov 2
LIS11:55 amLisbon Humberto Delgado
11h 41m
1 stop
CLE6:36 pmCleveland Hopkins Intl
$877

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 May 12, 2026.
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

Cheapest round-trip

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Tue 10/27

5:12 pm-9:05 am

1 stop11h 53m

Lisbon Humberto Delgado

Wed 11/4

6:30 am-7:59 pm

2 stops18h 29m

$759

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Tue 10/27

5:40 pm-2:45 pm

2 stops17h 05m

Lisbon Humberto Delgado

Wed 11/4

6:30 am-8:58 pm

2 stops19h 28m

$764

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Tue 10/27

5:40 pm-9:45 pm

2 stops24h 05m

Lisbon Humberto Delgado

Mon 11/2

6:35 pm-3:01 pm

2 stops25h 26m

$802

ClevelandLisbon

CLE - LIS

CLELIS

Cleveland Hopkins Intl

Tue 10/27

8:53 pm-5:40 pm

2 stops16h 47m

Lisbon Humberto Delgado

Mon 11/2

12:55 pm-3:01 pm

2 stops31h 06m

$808

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Fri 10/16

12:00 pm-10:30 am

1 stop17h 30m

Porto

Sat 10/24

5:00 am-10:41 pm

2 stops22h 41m

$885

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Fri 10/16

6:00 pm-10:30 am

1 stop11h 30m

Porto

Sat 10/24

11:35 am-10:41 pm

2 stops16h 06m

$886

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Fri 10/16

2:05 pm-10:30 am

2 stops15h 25m

Porto

Sat 10/24

5:00 am-10:41 pm

2 stops22h 41m

$890
Quickest round-trip

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Fri 10/16

6:00 pm-10:30 am

1 stop11h 30m

Porto

Sat 10/24

12:55 pm-11:00 pm

1 stop15h 05m

$893

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Sun 7/19

8:19 am-9:45 am

1 stop20h 26m

Porto

Tue 7/28

12:15 pm-10:08 am

2 stops26h 53m

$915

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Sun 7/19

7:40 pm-7:00 am

2 stops30h 20m

Porto

Tue 7/28

12:15 pm-9:45 pm

2 stops38h 30m

$918

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 February. Flight prices, which tend to average around $457, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Portugal from Cleveland during April instead. Flights to Portugal in April, while not as cheap as those in February, still average around $458.

How far in advance should I book a flight from Cleveland 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 $826 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 $739 on momondo.

Can stopping save me money on Cleveland to Portugal flights?

You could potentially save up to 47% 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

Fastest flight time

9h 20m

Direct flights

None
The fastest flight from Cleveland to Portugal takes 9h 20m
There are no direct flights from Cleveland to Portugal. There are no popular flight routes from Cleveland to Portugal.
Search flight deals

Frequently asked questions about flying from Cleveland to Portugal

  • 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 $474Free CancellationRating
6.7
7,974 reviews
Search British Airways flights
United AirlinesPriceFrom $511Free CancellationRating
7.4
9,701 reviews
Search United Airlines flights
LufthansaPriceFrom $526Free CancellationRating
6.8
7,993 reviews
Search Lufthansa flights
DeltaPriceFrom $549Free CancellationRating
7.9
8,445 reviews
Search Delta flights
Air CanadaPriceFrom $678Free CancellationRating
7.1
11,022 reviews
Search Air Canada 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

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Find better results for your trip to Portugal

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