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Cheap flights from Columbus to Portugal from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus to Portugal departing on 3/17. 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 Columbus to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:05 am - 9:20 am
CMH
-
LIS
21h 15m
2 stops
United Airlines Logo
11:25 am - 3:27 pm
LIS
-
CMH
33h 02m
2 stops
$491United Airlines
Wed, Apr 8 - Tue, Apr 14
United Airlines Logo
7:05 am - 9:20 am
CMH
-
LIS
21h 15m
2 stops
United Airlines Logo
11:25 am - 4:50 pm
LIS
-
CMH
34h 25m
2 stops
$492United Airlines
Wed, Apr 8 - Tue, Apr 14
United Airlines Logo
8:04 pm - 10:15 am
CMH
-
LIS
10h 11m
1 stop
United Airlines Logo
5:00 am - 11:44 pm
LIS
-
CMH
22h 44m
2 stops
$496United Airlines
Mon, Mar 9 - Mon, Mar 16
SWISS Logo
2:15 pm - 6:30 pm
CMH
-
OPO
23h 15m
2 stops
SWISS Logo
12:15 pm - 4:51 pm
OPO
-
CMH
57h 36m
2 stops
$499SWISS
Wed, Apr 15 - Wed, Apr 29
Lufthansa Logo
7:37 pm - 10:45 pm
CMH
-
LIS
22h 08m
2 stops
Lufthansa Logo
7:25 am - 11:44 pm
LIS
-
CMH
21h 19m
2 stops
$504Lufthansa
Sun, Apr 12 - Sat, Apr 25
Delta Logo
1:00 pm - 10:35 am
CMH
-
LIS
17h 35m
2 stops
Delta Logo
9:50 am - 12:05 am
LIS
-
CMH
19h 15m
2 stops
$515Delta
Tue, Mar 24 - Tue, Apr 14
American Airlines Logo
11:56 am - 7:40 am
CMH
-
OPO
14h 44m
2 stops
American Airlines Logo
12:25 pm - 12:59 am
OPO
-
CMH
17h 34m
2 stops
$550American Airlines
Thu, Apr 23 - Tue, Apr 28
British Airways Logo
2:52 pm - 2:50 pm
CMH
-
FAO
18h 58m
2 stops
British Airways Logo
8:00 pm - 11:26 am
FAO
-
CMH
44h 26m
2 stops
$614British Airways
Fri, May 1 - Sat, May 9
Lufthansa Logo
7:37 pm - 11:25 pm
CMH
-
OPO
22h 48m
2 stops
Lufthansa Logo
6:00 am - 11:44 pm
OPO
-
CMH
22h 44m
2 stops
$619Lufthansa
Sun, Apr 26 - Fri, May 15
British Airways Logo
5:36 am - 7:50 pm
CMH
-
OPO
33h 14m
2 stops
British Airways Logo
12:25 pm - 6:06 pm
OPO
-
CMH
34h 41m
2 stops
$666British Airways
Mon, May 11 - Tue, May 19

British Airways flights from Columbus to Portugal

Our best British Airways deals on Columbus to Portugal flight tickets
British Airways
Apr 8
CMH11:58 amColumbus
21h 12m
2 stops
LIS2:10 pmLisbon Humberto Delgado
Apr 14
LIS11:05 amLisbon Humberto Delgado
15h 46m
1 stop
CMH9:51 pmColumbus
$539
British Airways
Apr 14
CMH5:00 pmColumbus
11h 05m
1 stop
LIS9:05 amLisbon Humberto Delgado
Apr 28
LIS11:05 amLisbon Humberto Delgado
28h 43m
1 stop
CMH10:48 amColumbus
$543
British Airways
Apr 8
CMH11:56 amColumbus
21h 14m
2 stops
LIS2:10 pmLisbon Humberto Delgado
Apr 14
LIS11:05 amLisbon Humberto Delgado
28h 43m
1 stop
CMH10:48 amColumbus
$544

United Airlines flights from Columbus to Portugal

Our best United Airlines deals on Columbus to Portugal flight tickets
United Airlines
Apr 8
CMH7:05 amColumbus
21h 15m
2 stops
LIS9:20 amLisbon Humberto Delgado
Apr 14
LIS11:25 amLisbon Humberto Delgado
33h 02m
2 stops
CMH3:27 pmColumbus
$491
United Airlines
Apr 8
CMH7:05 amColumbus
21h 15m
2 stops
LIS9:20 amLisbon Humberto Delgado
Apr 14
LIS11:25 amLisbon Humberto Delgado
34h 25m
2 stops
CMH4:50 pmColumbus
$492
United Airlines
Mar 9
CMH8:04 pmColumbus
10h 11m
1 stop
LIS10:15 amLisbon Humberto Delgado
Mar 16
LIS5:00 amLisbon Humberto Delgado
22h 44m
2 stops
CMH11:44 pmColumbus
$496

momondo Fare Finder

 
Customize your flight search to find flights from Columbus 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 February 11, 2026.
Use the filters below to find and compare flights from Columbus to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 4/8

7:05 am-9:20 am

2 stops21h 15m

Lisbon Humberto Delgado

Tue 4/14

11:25 am-3:27 pm

2 stops33h 02m

$491

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 4/8

7:05 am-9:20 am

2 stops21h 15m

Lisbon Humberto Delgado

Tue 4/14

11:25 am-4:50 pm

2 stops34h 25m

$492

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Mon 3/9

8:04 pm-10:15 am

1 stop10h 11m

Lisbon Humberto Delgado

Mon 3/16

5:00 am-11:44 pm

2 stops22h 44m

$496

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Wed 4/15

2:15 pm-6:30 pm

2 stops23h 15m

Porto

Wed 4/29

12:15 pm-4:51 pm

2 stops57h 36m

$499

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Sun 4/12

7:37 pm-10:45 pm

2 stops22h 08m

Lisbon Humberto Delgado

Sat 4/25

7:25 am-11:44 pm

2 stops21h 19m

$504

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 3/24

1:00 pm-10:35 am

2 stops17h 35m

Lisbon Humberto Delgado

Tue 4/14

9:50 am-12:05 am

2 stops19h 15m

$515

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Thu 4/23

11:56 am-7:40 am

2 stops14h 44m

Porto

Tue 4/28

12:25 pm-12:59 am

2 stops17h 34m

$550

ColumbusFaro

CMH - FAO

CMHFAO

Columbus

Fri 5/1

2:52 pm-2:50 pm

2 stops18h 58m

Faro

Sat 5/9

8:00 pm-11:26 am

2 stops44h 26m

$614

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Sun 4/26

7:37 pm-11:25 pm

2 stops22h 48m

Porto

Fri 5/15

6:00 am-11:44 pm

2 stops22h 44m

$619

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Mon 5/11

5:36 am-7:50 pm

2 stops33h 14m

Porto

Tue 5/19

12:25 pm-6:06 pm

2 stops34h 41m

$666

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 Columbus 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 Columbus is in January. Flight prices, which tend to average around $579, 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 Columbus during February instead. Flights to Portugal in February, while not as cheap as those in January, still average around $607.

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

You are more likely to see cheaper flights to Portugal from Columbus when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $954 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Columbus for as low as $626 on momondo.

Cheap Columbus to Portugal flight deals and tips

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

Fastest flight time

9h 15m

Direct flights

None
The fastest flight from Columbus to Portugal takes 9h 15m
There are no direct flights from Columbus to Portugal. There are no popular flight routes from Columbus to Portugal.
Search flight deals

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

    Prices for flights from Columbus to Portugal refresh daily.

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

  • How old do you have to be to fly from Columbus to Portugal?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Columbus 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 Columbus to Portugal

Compare and see reviews for airlines that fly from Columbus to Portugal with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $447Free CancellationRating
6.8
7,777 reviews
Search Lufthansa flights
United AirlinesPriceFrom $505Free CancellationRating
7.4
9,274 reviews
Search United Airlines flights
DeltaPriceFrom $506Free CancellationRating
7.9
8,180 reviews
Search Delta flights
British AirwaysPriceFrom $626Free CancellationRating
6.7
7,728 reviews
Search British Airways flights
American AirlinesPriceFrom $718Free CancellationRating
7.2
11,266 reviews
Search American Airlines flights
Air CanadaPriceFrom $836Free CancellationRating
7.1
10,707 reviews
Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Columbus to Portugal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portugal that suits you.

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

Yes. momondo allows you to filter the results for Columbus to Portugal flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Portugal from Columbus. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Portugal from Columbus are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portugal trip

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Find better results for your trip to Portugal

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