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?

United Airlines, Air Canada, and British Airways 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.

$344 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.

4:27 pm - 8:10 amCMH-LIS

10h 43m1 stop

5:00 am - 5:24 pmLIS-CMH

17h 24m2 stops

$482Lufthansa

Find Deal

qui, jan 22 - seg, jan 26

6:00 am - 9:20 amCMH-LIS

22h 20m2 stops

11:20 am - 7:01 pmLIS-CMH

36h 41m2 stops

$483United Airlines

Find Deal

qui, jan 8 - qui, jan 15

9:30 am - 9:20 amCMH-LIS

42h 50m2 stops

11:20 am - 7:01 pmLIS-CMH

36h 41m2 stops

$484Air Canada

Find Deal

qua, jan 7 - qui, jan 15

4:27 pm - 8:10 amCMH-LIS

10h 43m1 stop

5:00 am - 7:31 pmLIS-CMH

19h 31m2 stops

$486Lufthansa

Find Deal

ter, jan 27 - ter, fev 3

6:00 am - 9:20 amCMH-LIS

22h 20m2 stops

11:20 am - 2:17 pmLIS-CMH

31h 57m2 stops

$489Air Canada

Find Deal

qui, jan 8 - qua, jan 14

7:08 am - 10:25 amCMH-OPO

22h 17m2 stops

11:15 am - 9:03 pmOPO-CMH

38h 48m2 stops

$491Delta

Find Deal

qui, fev 5 - seg, fev 16

12:57 pm - 10:30 amCMH-OPO

16h 33m2 stops

6:00 am - 9:47 amOPO-CMH

32h 47m2 stops

$492Delta

Find Deal

sáb, fev 7 - qua, fev 18

6:01 pm - 4:55 pmCMH-FAO

17h 54m2 stops

7:15 pm - 10:16 pmFAO-CMH

32h 01m2 stops

$552KLM

Find Deal

sex, fev 6 - seg, fev 9

11:50 am - 4:20 pmCMH-FNC

23h 30m2 stops

5:10 pm - 6:01 pmFNC-CMH

29h 51m2 stops

$567British Airways

Find Deal

qui, fev 12 - qui, fev 19

3:50 pm - 9:15 amCMH-FNC

36h 25m2 stops

10:05 am - 11:58 pmFNC-CMH

18h 53m2 stops

$684KLM

Find Deal

ter, abr 21 - qui, abr 30

Lufthansa flights from Columbus to Portugal

Our best Lufthansa deals on Columbus to Portugal flight tickets

Lufthansa

Jan 22

CMH4:27 pmColumbus

10h 43m

1 stop

LIS8:10 amLisbon Humberto Delgado

Jan 26

LIS5:00 amLisbon Humberto Delgado

17h 24m

2 stops

CMH5:24 pmColumbus

$482

Find similar

Lufthansa

Jan 27

CMH4:27 pmColumbus

10h 43m

1 stop

LIS8:10 amLisbon Humberto Delgado

Feb 3

LIS5:00 amLisbon Humberto Delgado

19h 31m

2 stops

CMH7:31 pmColumbus

$486

Find similar

Lufthansa

Feb 11

CMH4:40 pmColumbus

17h 45m

2 stops

OPO3:25 pmPorto

Feb 19

OPO6:00 amPorto

16h 57m

2 stops

CMH5:57 pmColumbus

$487

Find similar

United Airlines flights from Columbus to Portugal

Our best United Airlines deals on Columbus to Portugal flight tickets

United Airlines

Jan 8

CMH6:00 amColumbus

22h 20m

2 stops

LIS9:20 amLisbon Humberto Delgado

Jan 15

LIS11:20 amLisbon Humberto Delgado

36h 41m

2 stops

CMH7:01 pmColumbus

$483

Find similar

United Airlines

Jan 9

CMH8:05 pmColumbus

31h 50m

2 stops

LIS8:55 amLisbon Humberto Delgado

Jan 24

LIS6:10 amLisbon Humberto Delgado

36h 12m

2 stops

CMH1:22 pmColumbus

$495

Find similar

United Airlines

Jan 9

CMH1:08 pmColumbus

15h 12m

2 stops

LIS9:20 amLisbon Humberto Delgado

Jan 15

LIS5:00 amLisbon Humberto Delgado

19h 31m

2 stops

CMH7:31 pmColumbus

$498

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

qui 1/22

4:27 pm-8:10 am

1 stop10h 43m

Lisbon Humberto Delgado

seg 1/26

5:00 am-5:24 pm

2 stops17h 24m

$482

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

qui 1/8

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

qui 1/15

11:20 am-7:01 pm

2 stops36h 41m

$483

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

qua 1/7

9:30 am-9:20 am

2 stops42h 50m

Lisbon Humberto Delgado

qui 1/15

11:20 am-7:01 pm

2 stops36h 41m

$484

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

ter 1/27

4:27 pm-8:10 am

1 stop10h 43m

Lisbon Humberto Delgado

ter 2/3

5:00 am-7:31 pm

2 stops19h 31m

$486

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

qui 1/8

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

qua 1/14

11:20 am-2:17 pm

2 stops31h 57m

$489

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

qui 2/5

7:08 am-10:25 am

2 stops22h 17m

Porto

seg 2/16

11:15 am-9:03 pm

2 stops38h 48m

$491

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

sáb 2/7

12:57 pm-10:30 am

2 stops16h 33m

Porto

qua 2/18

6:00 am-9:47 am

2 stops32h 47m

$492

ColumbusFaro

CMH - FAO

CMHFAO

Columbus

sex 2/6

6:01 pm-4:55 pm

2 stops17h 54m

Faro

seg 2/9

7:15 pm-10:16 pm

2 stops32h 01m

$552

ColumbusFunchal

CMH - FNC

CMHFNC

Columbus

qui 2/12

11:50 am-4:20 pm

2 stops23h 30m

Funchal Madeira

qui 2/19

5:10 pm-6:01 pm

2 stops29h 51m

$567

ColumbusFunchal

CMH - FNC

CMHFNC

Columbus

ter 4/21

3:50 pm-9:15 am

2 stops36h 25m

Funchal Madeira

qui 4/30

10:05 am-11:58 pm

2 stops18h 53m

$684

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 $669, 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 $673.

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 $971 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 9,038 reviews	Search United Airlines flights
KLM	PriceFrom $605	Free Cancellation	Rating 7.7 1,419 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 7,993 reviews	Search Delta flights
British Airways	PriceFrom $697	Free Cancellation	Rating 6.7 7,535 reviews	Search British Airways flights
Air Canada	PriceFrom $836	Free Cancellation	Rating 7.1 10,466 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.