What airlines fly to Portugal?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to Portugal from Columbus 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 6 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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

United Airlines, British Airways, and KLM are the most popular carriers operating from Columbus to Portugal

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?

The number of operators available for flights from Columbus to Portugal is 6 as of January 2026.

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.

$288 Cheap Flights from Columbus to Portugal in 2026

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Find the cheapest flights from Columbus to Portugal

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:27 pm - 8:10 am

CMH

LIS

10h 43m

1 stop

11:20 am - 11:44 pm

LIS

CMH

41h 24m

2 stops

$437United Airlines

Tue, Jan 27 - Tue, Feb 3

4:37 pm - 9:30 am

CMH

OPO

11h 53m

1 stop

12:35 pm - 8:10 pm

OPO

CMH

11h 35m

1 stop

$439United Airlines

Mon, Feb 23 - Tue, Mar 10

10:31 am - 8:10 am

CMH

LIS

16h 39m

2 stops

11:20 am - 11:44 pm

LIS

CMH

41h 24m

2 stops

$442United Airlines

Tue, Jan 27 - Tue, Feb 3

7:08 am - 8:00 am

CMH

LIS

19h 52m

1 stop

10:00 am - 11:02 pm

LIS

CMH

18h 02m

1 stop

$457KLM

Tue, Jan 27 - Tue, Feb 3

12:33 pm - 12:05 pm

CMH

LIS

18h 32m

2 stops

10:40 am - 11:28 pm

LIS

CMH

17h 48m

2 stops

$470British Airways

Fri, Feb 27 - Fri, Mar 6

11:18 am - 8:50 am

CMH

LIS

16h 32m

1 stop

7:05 am - 8:30 pm

LIS

CMH

18h 25m

2 stops

$480British Airways

Fri, Feb 27 - Fri, Mar 6

12:57 pm - 9:30 am

CMH

FNC

39h 33m

2 stops

10:25 am - 6:19 pm

FNC

CMH

36h 54m

2 stops

$502KLM

Tue, Jan 27 - Wed, Feb 4

9:30 am - 6:30 pm

CMH

OPO

28h 00m

2 stops

8:40 am - 8:22 pm

OPO

CMH

16h 42m

2 stops

$546Air Canada

Sun, Apr 26 - Fri, May 15

11:57 am - 7:40 am

CMH

OPO

14h 43m

2 stops

8:20 am - 8:30 pm

OPO

CMH

17h 10m

2 stops

$604American Airlines

Wed, May 13 - Wed, May 20

8:49 pm - 7:00 pm

CMH

FAO

17h 11m

2 stops

1:20 pm - 11:11 am

FAO

CMH

26h 51m

2 stops

$1,061American Airlines

Fri, May 29 - Thu, Jun 4

KLM flights from Columbus to Portugal

Our best KLM deals on Columbus to Portugal flight tickets

KLM

Jan 27

CMH7:08 amColumbus

19h 52m

1 stop

LIS8:00 amLisbon Humberto Delgado

Feb 3

LIS10:00 amLisbon Humberto Delgado

18h 02m

1 stop

CMH11:02 pmColumbus

$457

KLM

Jan 27

CMH12:57 pmColumbus

39h 33m

2 stops

FNC9:30 amFunchal Madeira

Feb 4

FNC10:25 amFunchal Madeira

36h 54m

2 stops

CMH6:19 pmColumbus

$502

KLM

Feb 19

CMH6:03 pmColumbus

9h 52m

1 stop

LIS8:55 amLisbon Humberto Delgado

Mar 7

LIS11:15 amLisbon Humberto Delgado

12h 12m

1 stop

CMH6:27 pmColumbus

$532

Iberia flights from Columbus to Portugal

Our best Iberia deals on Columbus to Portugal flight tickets

Iberia

Apr 30

CMH11:57 amColumbus

18h 53m

2 stops

LIS11:50 amLisbon Humberto Delgado

May 4

LIS6:35 amLisbon Humberto Delgado

16h 31m

2 stops

CMH6:06 pmColumbus

$519

Iberia

May 9

CMH12:08 pmColumbus

22h 57m

2 stops

LIS4:05 pmLisbon Humberto Delgado

May 21

LIS8:25 amLisbon Humberto Delgado

18h 29m

2 stops

CMH9:54 pmColumbus

$576

Fly from

Fly to

Route

Depart

Return

Price

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-11:44 pm

2 stops41h 24m

$437

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Mon 2/23

4:37 pm-9:30 am

1 stop11h 53m

Porto

Tue 3/10

12:35 pm-8:10 pm

1 stop11h 35m

$439

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 1/27

10:31 am-8:10 am

2 stops16h 39m

Lisbon Humberto Delgado

Tue 2/3

11:20 am-11:44 pm

2 stops41h 24m

$442

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 1/27

7:08 am-8:00 am

1 stop19h 52m

Lisbon Humberto Delgado

Tue 2/3

10:00 am-11:02 pm

1 stop18h 02m

$457

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Fri 2/27

12:33 pm-12:05 pm

2 stops18h 32m

Lisbon Humberto Delgado

Fri 3/6

10:40 am-11:28 pm

2 stops17h 48m

$470

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Fri 2/27

11:18 am-8:50 am

1 stop16h 32m

Lisbon Humberto Delgado

Fri 3/6

7:05 am-8:30 pm

2 stops18h 25m

$480

ColumbusFunchal

CMH - FNC

CMHFNC

Columbus

Tue 1/27

12:57 pm-9:30 am

2 stops39h 33m

Funchal Madeira

Wed 2/4

10:25 am-6:19 pm

2 stops36h 54m

$502

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Sun 4/26

9:30 am-6:30 pm

2 stops28h 00m

Porto

Fri 5/15

8:40 am-8:22 pm

2 stops16h 42m

$546

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Wed 5/13

11:57 am-7:40 am

2 stops14h 43m

Porto

Wed 5/20

8:20 am-8:30 pm

2 stops17h 10m

$604

ColumbusFaro

CMH - FAO

CMHFAO

Columbus

Fri 5/29

8:49 pm-7:00 pm

2 stops17h 11m

Faro

Thu 6/4

1:20 pm-11:11 am

2 stops26h 51m

$1,061

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 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

Prices

Airlines

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 $605.

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 $941 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 $631 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	10h 35m
Direct flights	None

The fastest flight from Columbus to Portugal takes 10h 35m

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?
The number of operators available for flights from Columbus to Portugal is 6 as of January 2026.
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
Delta	PriceFrom $506	Free Cancellation	Rating 7.9 8,051 reviews	Search Delta flights
United Airlines	PriceFrom $534	Free Cancellation	Rating 7.4 9,164 reviews	Search United Airlines flights
KLM	PriceFrom $548	Free Cancellation	Rating 7.7 1,440 reviews	Search KLM flights
British Airways	PriceFrom $626	Free Cancellation	Rating 6.7 7,680 reviews	Search British Airways flights
American Airlines	PriceFrom $777	Free Cancellation	Rating 7.2 11,135 reviews	Search American Airlines flights
Air Canada	PriceFrom $836	Free Cancellation	Rating 7.1 10,624 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.