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 59% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 7 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 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 7 as of February 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.

$278 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.

12:37 pm - 8:50 am

CMH

LIS

15h 13m

2 stops

9:20 am - 9:04 pm

LIS

CMH

16h 44m

2 stops

$495Multiple Airlines

Tue, Apr 14 - Tue, Apr 21

7:37 pm - 11:25 pm

CMH

OPO

22h 48m

2 stops

12:00 pm - 11:44 pm

OPO

CMH

16h 44m

2 stops

$496Lufthansa

Wed, Apr 15 - Wed, Apr 29

10:41 am - 10:30 am

CMH

LIS

18h 49m

1 stop

7:25 am - 11:44 pm

LIS

CMH

21h 19m

2 stops

$497United Airlines

Mon, Apr 13 - Sat, Apr 25

11:21 am - 8:00 am

CMH

LIS

16h 39m

1 stop

5:00 am - 11:59 pm

LIS

CMH

23h 59m

2 stops

$498Delta

Tue, Mar 24 - Thu, Apr 2

6:00 pm - 9:00 am

CMH

LIS

11h 00m

1 stop

9:20 am - 9:01 pm

LIS

CMH

16h 41m

2 stops

$499KLM

Mon, Mar 23 - Tue, Mar 31

6:10 am - 8:20 am

CMH

LIS

21h 10m

2 stops

7:25 am - 11:44 pm

LIS

CMH

21h 19m

2 stops

$501United Airlines

Mon, Apr 13 - Sat, Apr 25

6:03 pm - 3:25 pm

CMH

OPO

16h 22m

2 stops

5:00 am - 10:27 pm

OPO

CMH

22h 27m

2 stops

$501Delta

Thu, Feb 26 - Thu, Mar 5

8:35 am - 8:00 am

CMH

LIS

19h 25m

2 stops

5:00 am - 11:59 pm

LIS

CMH

23h 59m

2 stops

$503Delta

Tue, Mar 24 - Thu, Apr 2

11:57 am - 7:40 am

CMH

OPO

14h 43m

2 stops

12:25 pm - 12:59 am

OPO

CMH

17h 34m

2 stops

$514American Airlines

Wed, Apr 15 - Wed, Apr 29

2:15 pm - 1:25 pm

CMH

FNC

18h 10m

2 stops

5:50 am - 8:22 pm

FNC

CMH

19h 32m

3 stops

$3,233Air Canada

Tue, Jul 21 - Wed, Jul 29

KLM flights from Columbus to Portugal

Our best KLM deals on Columbus to Portugal flight tickets

KLM

Mar 23

CMH6:00 pmColumbus

11h 00m

1 stop

LIS9:00 amLisbon Humberto Delgado

Mar 31

LIS9:20 amLisbon Humberto Delgado

16h 41m

2 stops

CMH9:01 pmColumbus

$499

KLM

Mar 23

CMH1:00 pmColumbus

16h 00m

2 stops

LIS9:00 amLisbon Humberto Delgado

Mar 31

LIS9:20 amLisbon Humberto Delgado

16h 41m

2 stops

CMH9:01 pmColumbus

$504

KLM

Apr 8

CMH7:10 amColumbus

19h 50m

1 stop

LIS8:00 amLisbon Humberto Delgado

Apr 14

LIS12:45 pmLisbon Humberto Delgado

14h 05m

1 stop

CMH9:50 pmColumbus

$584

British Airways flights from Columbus to Portugal

Our best British Airways deals on Columbus to Portugal flight tickets

British Airways

Apr 24

CMH5:13 pmColumbus

24h 57m

2 stops

LIS11:10 pmLisbon Humberto Delgado

Apr 28

LIS1:40 pmLisbon Humberto Delgado

26h 46m

2 stops

CMH11:26 amColumbus

$511

British Airways

Apr 13

CMH5:13 pmColumbus

24h 57m

2 stops

LIS11:10 pmLisbon Humberto Delgado

Apr 22

LIS11:05 amLisbon Humberto Delgado

15h 46m

1 stop

CMH9:51 pmColumbus

$529

British Airways

Mar 18

CMH8:00 amColumbus

20h 55m

1 stop

LIS8:55 amLisbon Humberto Delgado

Mar 25

LIS11:05 amLisbon Humberto Delgado

27h 48m

1 stop

CMH10:53 amColumbus

$532

Fly from

Fly to

Route

Depart

Return

Price

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 4/14

12:37 pm-8:50 am

2 stops15h 13m

Lisbon Humberto Delgado

Tue 4/21

9:20 am-9:04 pm

2 stops16h 44m

$495

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Wed 4/15

7:37 pm-11:25 pm

2 stops22h 48m

Porto

Wed 4/29

12:00 pm-11:44 pm

2 stops16h 44m

$496

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Mon 4/13

10:41 am-10:30 am

1 stop18h 49m

Lisbon Humberto Delgado

Sat 4/25

7:25 am-11:44 pm

2 stops21h 19m

$497

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 3/24

11:21 am-8:00 am

1 stop16h 39m

Lisbon Humberto Delgado

Thu 4/2

5:00 am-11:59 pm

2 stops23h 59m

$498

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Mon 3/23

6:00 pm-9:00 am

1 stop11h 00m

Lisbon Humberto Delgado

Tue 3/31

9:20 am-9:01 pm

2 stops16h 41m

$499

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Mon 4/13

6:10 am-8:20 am

2 stops21h 10m

Lisbon Humberto Delgado

Sat 4/25

7:25 am-11:44 pm

2 stops21h 19m

$501

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Thu 2/26

6:03 pm-3:25 pm

2 stops16h 22m

Porto

Thu 3/5

5:00 am-10:27 pm

2 stops22h 27m

$501

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 3/24

8:35 am-8:00 am

2 stops19h 25m

Lisbon Humberto Delgado

Thu 4/2

5:00 am-11:59 pm

2 stops23h 59m

$503

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Wed 4/15

11:57 am-7:40 am

2 stops14h 43m

Porto

Wed 4/29

12:25 pm-12:59 am

2 stops17h 34m

$514

ColumbusFunchal

CMH - FNC

CMHFNC

Columbus

Tue 7/21

2:15 pm-1:25 pm

2 stops18h 10m

Funchal Madeira

Wed 7/29

5:50 am-8:22 pm

3 stops19h 32m

$3,233

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 $603.

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 $930 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	12h 00m
Direct flights	None

The fastest flight from Columbus to Portugal takes 12h 00m

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 7 as of February 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
Lufthansa	PriceFrom $447	Free Cancellation	Rating 6.8 7,758 reviews	Search Lufthansa flights
Delta	PriceFrom $506	Free Cancellation	Rating 7.9 8,128 reviews	Search Delta flights
United Airlines	PriceFrom $536	Free Cancellation	Rating 7.4 9,226 reviews	Search United Airlines flights
KLM	PriceFrom $548	Free Cancellation	Rating 7.7 1,446 reviews	Search KLM flights
British Airways	PriceFrom $626	Free Cancellation	Rating 6.7 7,709 reviews	Search British Airways flights
American Airlines	PriceFrom $718	Free Cancellation	Rating 7.2 11,210 reviews	Search American Airlines flights
Air Canada	PriceFrom $836	Free Cancellation	Rating 7.1 10,673 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.