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

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

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 62% 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.

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.

$356 Cheap Flights from Columbus to Portugal in 2026

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Find the cheapest flights from Columbus to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:53 pm - 10:15 am

CMH

LIS

14h 22m1 stop

5:00 am - 6:43 pm

LIS

CMH

18h 43m2 stops

$485Lufthansa

Thu, Feb 19 - Sat, Mar 7

8:07 pm - 10:15 am

CMH

LIS

9h 08m1 stop

11:20 am - 3:16 pm

LIS

CMH

32h 56m2 stops

$487United Airlines

Tue, Feb 24 - Tue, Mar 3

1:22 pm - 8:10 am

CMH

LIS

13h 48m1 stop

5:00 am - 5:24 pm

LIS

CMH

17h 24m2 stops

$488Lufthansa

Thu, Jan 29 - Thu, Feb 5

8:00 pm - 9:20 am

CMH

LIS

32h 20m2 stops

8:20 am - 6:43 pm

LIS

CMH

38h 23m2 stops

$490Multiple Airlines

Mon, Feb 23 - Mon, Mar 16

1:53 pm - 8:10 am

CMH

LIS

13h 17m1 stop

5:00 am - 8:56 pm

LIS

CMH

44h 56m2 stops

$491Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

1:06 pm - 2:50 pm

CMH

LIS

20h 44m2 stops

11:05 am - 5:55 pm

LIS

CMH

11h 50m1 stop

$494British Airways

Wed, Feb 4 - Wed, Feb 11

11:57 am - 7:40 am

CMH

OPO

14h 43m2 stops

8:20 am - 8:30 pm

OPO

CMH

17h 10m2 stops

$646American Airlines

Sun, Apr 26 - Fri, May 15

6:44 pm - 5:50 pm

CMH

FAO

18h 06m2 stops

4:50 pm - 6:58 pm

FAO

CMH

31h 08m2 stops

$994British Airways

Fri, May 29 - Thu, Jun 4

9:30 am - 12:35 pm

CMH

FAO

46h 05m2 stops

6:05 am - 8:56 pm

FAO

CMH

19h 51m2 stops

$1,486Air Canada

Thu, Jan 29 - Mon, Feb 2

9:30 am - 12:35 pm

CMH

FAO

46h 05m2 stops

6:05 am - 8:56 pm

FAO

CMH

19h 51m2 stops

$1,501Air Canada

Thu, Jan 29 - Mon, Feb 2

Lufthansa flights from Columbus to Portugal

Our best Lufthansa deals on Columbus to Portugal flight tickets

Lufthansa

Feb 19

CMH2:53 pmColumbus

14h 22m

1 stop

LIS10:15 amLisbon Humberto Delgado

Mar 7

LIS5:00 amLisbon Humberto Delgado

18h 43m

2 stops

CMH6:43 pmColumbus

$485

Find similar

Lufthansa

Jan 29

CMH1:22 pmColumbus

13h 48m

1 stop

LIS8:10 amLisbon Humberto Delgado

Feb 5

LIS5:00 amLisbon Humberto Delgado

17h 24m

2 stops

CMH5:24 pmColumbus

$488

Find similar

Lufthansa

Mar 14

CMH7:40 pmColumbus

37h 10m

2 stops

OPO12:50 pmPorto

Mar 24

OPO6:00 amPorto

21h 20m

2 stops

CMH11:20 pmColumbus

$494

Find similar

United Airlines flights from Columbus to Portugal

Our best United Airlines deals on Columbus to Portugal flight tickets

United Airlines

Feb 24

CMH8:07 pmColumbus

9h 08m

1 stop

LIS10:15 amLisbon Humberto Delgado

Mar 3

LIS11:20 amLisbon Humberto Delgado

32h 56m

2 stops

CMH3:16 pmColumbus

$487

Find similar

United Airlines

Mar 15

CMH7:00 amColumbus

22h 30m

2 stops

OPO9:30 amPorto

Mar 24

OPO6:00 amPorto

31h 38m

2 stops

CMH9:38 amColumbus

$491

Find similar

United Airlines

Jan 29

CMH4:27 pmColumbus

10h 43m

1 stop

LIS8:10 amLisbon Humberto Delgado

Feb 4

LIS11:20 amLisbon Humberto Delgado

31h 02m

2 stops

CMH1:22 pmColumbus

$492

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Thu 2/19

2:53 pm-10:15 am

1 stop14h 22m

Lisbon Humberto Delgado

Sat 3/7

5:00 am-6:43 pm

2 stops18h 43m

$485

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 2/24

8:07 pm-10:15 am

1 stop9h 08m

Lisbon Humberto Delgado

Tue 3/3

11:20 am-3:16 pm

2 stops32h 56m

$487

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Thu 1/29

1:22 pm-8:10 am

1 stop13h 48m

Lisbon Humberto Delgado

Thu 2/5

5:00 am-5:24 pm

2 stops17h 24m

$488

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Mon 2/23

8:00 pm-9:20 am

2 stops32h 20m

Lisbon Humberto Delgado

Mon 3/16

8:20 am-6:43 pm

2 stops38h 23m

$490

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 2/4

1:53 pm-8:10 am

1 stop13h 17m

Lisbon Humberto Delgado

Wed 2/11

5:00 am-8:56 pm

2 stops44h 56m

$491

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 2/4

1:06 pm-2:50 pm

2 stops20h 44m

Lisbon Humberto Delgado

Wed 2/11

11:05 am-5:55 pm

1 stop11h 50m

$494

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Sun 4/26

11:57 am-7:40 am

2 stops14h 43m

Porto

Fri 5/15

8:20 am-8:30 pm

2 stops17h 10m

$646

ColumbusFaro

CMH - FAO

CMHFAO

Columbus

Fri 5/29

6:44 pm-5:50 pm

2 stops18h 06m

Faro

Thu 6/4

4:50 pm-6:58 pm

2 stops31h 08m

$994

ColumbusFaro

CMH - FAO

CMHFAO

Columbus

Thu 1/29

9:30 am-12:35 pm

2 stops46h 05m

Faro

Mon 2/2

6:05 am-8:56 pm

2 stops19h 51m

$1,486

ColumbusFaro

CMH - FAO

CMHFAO

Columbus

Thu 1/29

9:30 am-12:35 pm

2 stops46h 05m

Faro

Mon 2/2

6:05 am-8:56 pm

2 stops19h 51m

$1,501

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 $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.

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 20m
Direct flights	None

The fastest flight from Columbus to Portugal takes 9h 20m

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
United Airlines	PriceFrom $539	Free Cancellation	Rating 7.4 9,132 reviews	Search United Airlines flights
KLM	PriceFrom $548	Free Cancellation	Rating 7.7 1,435 reviews	Search KLM flights
British Airways	PriceFrom $626	Free Cancellation	Rating 6.7 7,636 reviews	Search British Airways flights
Delta	PriceFrom $728	Free Cancellation	Rating 7.9 8,020 reviews	Search Delta flights
American Airlines	PriceFrom $777	Free Cancellation	Rating 7.2 11,075 reviews	Search American Airlines flights
Air Canada	PriceFrom $891	Free Cancellation	Rating 7.1 10,574 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.