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Cheap flights from Columbus to Portugal from $301

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 1/23. 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.
Lufthansa Logo
4:40 pm - 8:10 am
CMH
-
LIS
10h 30m1 stop
Lufthansa Logo
10:15 am - 5:24 pm
LIS
-
CMH
12h 09m1 stop
$454Lufthansa
Wed, Jan 21 - Thu, Jan 29
United Airlines Logo
4:27 pm - 8:10 am
CMH
-
LIS
10h 43m1 stop
United Airlines Logo
11:20 am - 7:31 pm
LIS
-
CMH
37h 11m2 stops
$486United Airlines
Tue, Jan 27 - Tue, Feb 3
Multiple Airlines Logo
8:05 pm - 9:20 am
CMH
-
LIS
32h 15m2 stops
Multiple Airlines Logo
5:00 am - 5:24 pm
LIS
-
CMH
17h 24m2 stops
$488Multiple Airlines
Wed, Jan 21 - Thu, Jan 29
British Airways Logo
1:06 pm - 12:05 pm
CMH
-
LIS
17h 59m2 stops
British Airways Logo
10:40 am - 8:31 pm
LIS
-
CMH
14h 51m1 stop
$494British Airways
Fri, Jan 9 - Sat, Jan 24
Delta Logo
12:44 pm - 8:55 am
CMH
-
LIS
15h 11m1 stop
Delta Logo
5:00 am - 6:27 pm
LIS
-
CMH
18h 27m2 stops
$496Delta
Thu, Feb 19 - Sat, Mar 7
British Airways Logo
12:45 pm - 4:40 pm
CMH
-
OPO
23h 55m2 stops
British Airways Logo
6:30 pm - 8:04 pm
OPO
-
CMH
53h 34m2 stops
$634British Airways
Sun, Mar 15 - Wed, Mar 25
Delta Logo
12:00 pm - 10:30 am
CMH
-
OPO
18h 30m2 stops
Delta Logo
5:00 am - 5:02 pm
OPO
-
CMH
16h 02m2 stops
$696Delta
Sun, Mar 8 - Sun, Mar 15
KLM Logo
7:55 pm - 9:05 pm
CMH
-
FAO
20h 10m2 stops
KLM Logo
8:20 pm - 4:54 pm
FAO
-
CMH
25h 34m2 stops
$1,083KLM
Fri, May 29 - Thu, Jun 4
KLM Logo
7:55 pm - 9:05 pm
CMH
-
FAO
20h 10m2 stops
KLM Logo
8:20 pm - 4:54 pm
FAO
-
CMH
25h 34m2 stops
$1,165KLM
Fri, May 29 - Thu, Jun 4
Air Canada Logo
9:20 am - 11:15 am
CMH
-
FAO
20h 55m2 stops
Air Canada Logo
6:05 am - 8:13 pm
FAO
-
CMH
19h 08m3 stops
$1,789Air Canada
Fri, May 29 - Thu, Jun 4

Scandinavian Airlines flights from Columbus to Portugal

Our best Scandinavian Airlines deals on Columbus to Portugal flight tickets
Scandinavian Airlines
Feb 1
CMH7:08 amColumbus
27h 57m
2 stops
LIS4:05 pmLisbon Humberto Delgado
Feb 7
LIS7:05 amLisbon Humberto Delgado
20h 57m
3 stops
CMH11:02 pmColumbus
$561
Find similar
Scandinavian Airlines
Feb 19
CMH7:05 amColumbus
27h 45m
3 stops
LIS3:50 pmLisbon Humberto Delgado
Mar 7
LIS7:05 amLisbon Humberto Delgado
21h 59m
2 stops
CMH12:04 amColumbus
$681
Find similar
Scandinavian Airlines
Mar 15
CMH6:30 pmColumbus
17h 10m
2 stops
LIS3:40 pmLisbon Humberto Delgado
Mar 25
LIS7:00 pmLisbon Humberto Delgado
31h 27m
2 stops
CMH10:27 pmColumbus
$689
Find similar

Air Canada flights from Columbus to Portugal

Our best Air Canada deals on Columbus to Portugal flight tickets
Air Canada
Apr 25
CMH9:30 amColumbus
42h 50m
2 stops
LIS9:20 amLisbon Humberto Delgado
May 4
LIS11:25 amLisbon Humberto Delgado
32h 37m
1 stop
CMH3:02 pmColumbus
$686
Find similar
Air Canada
Apr 26
CMH9:30 amColumbus
28h 00m
2 stops
OPO6:30 pmPorto
May 15
OPO6:00 amPorto
19h 13m
2 stops
CMH8:13 pmColumbus
$832
Find similar

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 December 8, 2025.
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 1/21

4:40 pm-8:10 am

1 stop10h 30m

Lisbon Humberto Delgado

Thu 1/29

10:15 am-5:24 pm

1 stop12h 09m

$454

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-7:31 pm

2 stops37h 11m

$486

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 1/21

8:05 pm-9:20 am

2 stops32h 15m

Lisbon Humberto Delgado

Thu 1/29

5:00 am-5:24 pm

2 stops17h 24m

$488

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Fri 1/9

1:06 pm-12:05 pm

2 stops17h 59m

Lisbon Humberto Delgado

Sat 1/24

10:40 am-8:31 pm

1 stop14h 51m

$494

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Thu 2/19

12:44 pm-8:55 am

1 stop15h 11m

Lisbon Humberto Delgado

Sat 3/7

5:00 am-6:27 pm

2 stops18h 27m

$496

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Sun 3/15

12:45 pm-4:40 pm

2 stops23h 55m

Porto

Wed 3/25

6:30 pm-8:04 pm

2 stops53h 34m

$634

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Sun 3/8

12:00 pm-10:30 am

2 stops18h 30m

Porto

Sun 3/15

5:00 am-5:02 pm

2 stops16h 02m

$696

ColumbusFaro

CMH - FAO

CMHFAO

Columbus

Fri 5/29

7:55 pm-9:05 pm

2 stops20h 10m

Faro

Thu 6/4

8:20 pm-4:54 pm

2 stops25h 34m

$1,083

ColumbusFaro

CMH - FAO

CMHFAO

Columbus

Fri 5/29

7:55 pm-9:05 pm

2 stops20h 10m

Faro

Thu 6/4

8:20 pm-4:54 pm

2 stops25h 34m

$1,165

ColumbusFaro

CMH - FAO

CMHFAO

Columbus

Fri 5/29

9:20 am-11:15 am

2 stops20h 55m

Faro

Thu 6/4

6:05 am-8:13 pm

3 stops19h 08m

$1,789

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 $604, 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 $605.

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

According to our data, Monday is the cheapest day to fly to Portugal from Columbus. The lowest ticket price found for a Monday departure recently was $913. 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 Thursday, with ticket prices averaging around $1,240.

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 Columbus to Portugal during this time can be as low as $731. In the evening is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,194 per ticket.

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 $956 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 $754 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
United AirlinesPriceFrom $551Free CancellationRating
7.4
9,084 reviews
Search United Airlines flights
KLMPriceFrom $605Free CancellationRating
7.7
1,431 reviews
Search KLM flights
British AirwaysPriceFrom $626Free CancellationRating
6.7
7,566 reviews
Search British Airways flights
DeltaPriceFrom $712Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $777Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
Air CanadaPriceFrom $891Free CancellationRating
7.1
10,513 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.

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Find better results for your trip to Portugal

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