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 57% 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?

British Airways, Lufthansa, and United Airlines 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 November 2025.

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.

$220 Cheap Flights from Columbus to Portugal in 2025/26

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Find the cheapest flights from Columbus to Portugal

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:01 am - 8:00 amCMH-LIS

19h 59m2 stops

10:00 am - 5:36 pmLIS-CMH

12h 36m1 stop

$470Virgin Atlantic

Find Deal

Thu, Dec 4 - Wed, Dec 17

5:44 pm - 8:55 amCMH-LIS

34h 11m2 stops

11:20 am - 7:31 pmLIS-CMH

37h 11m2 stops

$482United Airlines

Find Deal

Fri, Jan 9 - Sat, Jan 24

5:44 pm - 8:55 amCMH-LIS

34h 11m2 stops

11:20 am - 10:13 pmLIS-CMH

39h 53m2 stops

$483United Airlines

Find Deal

Fri, Jan 9 - Sat, Jan 24

6:16 pm - 10:25 amCMH-OPO

35h 09m2 stops

11:15 am - 5:36 pmOPO-CMH

35h 21m2 stops

$491Delta

Find Deal

Wed, Dec 3 - Sun, Dec 7

6:39 pm - 5:30 pmCMH-LIS

17h 51m2 stops

5:00 am - 7:17 pmLIS-CMH

19h 17m2 stops

$500Delta

Find Deal

Mon, Dec 1 - Thu, Dec 11

7:37 pm - 5:40 pmCMH-LIS

17h 03m2 stops

11:05 am - 5:57 pmLIS-CMH

11h 52m1 stop

$503British Airways

Find Deal

Wed, Feb 11 - Mon, Feb 16

11:12 am - 8:50 amCMH-LIS

16h 38m1 stop

6:30 am - 7:03 pmLIS-CMH

17h 33m2 stops

$504American Airlines

Find Deal

Fri, Jan 9 - Sat, Jan 24

12:14 pm - 9:00 amCMH-LIS

15h 46m1 stop

10:00 am - 10:55 pmLIS-CMH

17h 55m1 stop

$555KLM

Find Deal

Mon, Dec 1 - Thu, Dec 11

6:16 pm - 5:10 pmCMH-FNC

41h 54m2 stops

10:10 am - 9:40 pmFNC-CMH

40h 30m2 stops

$558KLM

Find Deal

Wed, Dec 3 - Sun, Dec 7

12:00 pm - 12:05 pmCMH-LIS

20h 05m2 stops

3:55 pm - 10:22 pmLIS-CMH

34h 27m2 stops

$711British Airways

Find Deal

Fri, Mar 13 - Wed, Mar 18

Delta flights from Columbus to Portugal

Our best Delta deals on Columbus to Portugal flight tickets

Delta

Dec 3

CMH6:16 pmColumbus

35h 09m

2 stops

OPO10:25 amPorto

Dec 7

OPO11:15 amPorto

35h 21m

2 stops

CMH5:36 pmColumbus

$491

Find similar

Delta

Dec 1

CMH6:39 pmColumbus

17h 51m

2 stops

LIS5:30 pmLisbon Humberto Delgado

Dec 11

LIS5:00 amLisbon Humberto Delgado

19h 17m

2 stops

CMH7:17 pmColumbus

$500

Find similar

Delta

Dec 3

CMH7:05 amColumbus

19h 55m

1 stop

LIS8:00 amLisbon Humberto Delgado

Dec 7

LIS10:00 amLisbon Humberto Delgado

30h 40m

1 stop

CMH11:40 amColumbus

$506

Find similar

KLM flights from Columbus to Portugal

Our best KLM deals on Columbus to Portugal flight tickets

KLM

Dec 1

CMH12:14 pmColumbus

15h 46m

1 stop

LIS9:00 amLisbon Humberto Delgado

Dec 11

LIS10:00 amLisbon Humberto Delgado

17h 55m

1 stop

CMH10:55 pmColumbus

$555

Find similar

KLM

Dec 3

CMH6:16 pmColumbus

41h 54m

2 stops

FNC5:10 pmFunchal Madeira

Dec 7

FNC10:10 amFunchal Madeira

40h 30m

2 stops

CMH9:40 pmColumbus

$558

Find similar

KLM

Feb 19

CMH12:50 pmColumbus

15h 05m

1 stop

LIS8:55 amLisbon Humberto Delgado

Mar 7

LIS11:25 amLisbon Humberto Delgado

16h 37m

2 stops

CMH11:02 pmColumbus

$571

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Thu 12/4

7:01 am-8:00 am

2 stops19h 59m

Lisbon Humberto Delgado

Wed 12/17

10:00 am-5:36 pm

1 stop12h 36m

$470

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Fri 1/9

5:44 pm-8:55 am

2 stops34h 11m

Lisbon Humberto Delgado

Sat 1/24

11:20 am-7:31 pm

2 stops37h 11m

$482

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Fri 1/9

5:44 pm-8:55 am

2 stops34h 11m

Lisbon Humberto Delgado

Sat 1/24

11:20 am-10:13 pm

2 stops39h 53m

$483

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Wed 12/3

6:16 pm-10:25 am

2 stops35h 09m

Porto

Sun 12/7

11:15 am-5:36 pm

2 stops35h 21m

$491

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Mon 12/1

6:39 pm-5:30 pm

2 stops17h 51m

Lisbon Humberto Delgado

Thu 12/11

5:00 am-7:17 pm

2 stops19h 17m

$500

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 2/11

7:37 pm-5:40 pm

2 stops17h 03m

Lisbon Humberto Delgado

Mon 2/16

11:05 am-5:57 pm

1 stop11h 52m

$503

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Fri 1/9

11:12 am-8:50 am

1 stop16h 38m

Lisbon Humberto Delgado

Sat 1/24

6:30 am-7:03 pm

2 stops17h 33m

$504

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Mon 12/1

12:14 pm-9:00 am

1 stop15h 46m

Lisbon Humberto Delgado

Thu 12/11

10:00 am-10:55 pm

1 stop17h 55m

$555

ColumbusFunchal

CMH - FNC

CMHFNC

Columbus

Wed 12/3

6:16 pm-5:10 pm

2 stops41h 54m

Funchal Madeira

Sun 12/7

10:10 am-9:40 pm

2 stops40h 30m

$558

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Fri 3/13

12:00 pm-12:05 pm

2 stops20h 05m

Lisbon Humberto Delgado

Wed 3/18

3:55 pm-10:22 pm

2 stops34h 27m

$711

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 February. Flight prices, which tend to average around $697, 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 Columbus during January instead. Flights to Portugal in January, while not as cheap as those in February, still average around $702.

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 $982 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 $810 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

Direct flights	None

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 November 2025.
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 $551	Free Cancellation	Rating 7.4 9,004 reviews	Search United Airlines flights
KLM	PriceFrom $605	Free Cancellation	Rating 7.7 1,405 reviews	Search KLM flights
American Airlines	PriceFrom $613	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Delta	PriceFrom $670	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
British Airways	PriceFrom $697	Free Cancellation	Rating 6.7 7,500 reviews	Search British Airways flights
Air Canada	PriceFrom $836	Free Cancellation	Rating 7.1 10,415 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.