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Portugal

$269+ Cheap flights from Columbus (CMH) to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LIS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Columbus to Portugal

Cheapest flights from Columbus to Portugal
Explore the most affordable flight options available from Columbus to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:14 amCMH - LIS
3 stops30h 01mMultiple Airlines
Wed 12/1712:10 pmLIS - CMH
2 stops27h 09mMultiple Airlines
Deal found 12/11$1,459
This Gotogate deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:45 pmCMH - LIS
1 stop9h 30mMultiple Airlines
Mon 12/295:00 amLIS - CMH
2 stops20h 56mMultiple Airlines
Deal found 12/11$1,695
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:15 pmCMH - LIS
2 stops13h 00mUnited Airlines
Mon 12/2911:55 amLIS - CMH
2 stops27h 08mUnited Airlines
Deal found 12/11$1,717
This Ovago deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:45 pmCMH - LIS
1 stop9h 30mLufthansa
Mon 12/2910:15 amLIS - CMH
1 stop14h 48mLufthansa
Deal found 12/11$1,790
This Finnair deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:40 pmCMH - LIS
1 stop15h 25mMultiple Airlines
Sun 1/411:05 amLIS - CMH
1 stop14h 43mMultiple Airlines
Deal found 12/11$2,098
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:00 pmCMH - LIS
1 stop15h 00mDelta
Sun 1/411:15 amLIS - CMH
1 stop15h 48mDelta
Deal found 12/10$2,172
This Scandinavian Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:01 amCMH - LIS
3 stops29h 24mScandinavian Airlines
Mon 12/296:45 amLIS - CMH
2 stops20h 20mScandinavian Airlines
Deal found 12/11$7,418

Find flight deals from Columbus to Portugal

Keep the following information in mind while searching for Columbus to Portugal flight deals. Data was last updated December 12, 2025.

Round-trip from

$476
(FlightHub)

One-way from

$269
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$832
From Columbus to Portugal
Search Deals
One-way flight from Columbus to Portugal
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Columbus Airport to Portugal that are best for you.

Fly from

Columbus

Fly to

Portugal

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-8:21 pm

2 stops38h 01m

$486

ColumbusFaro

CMH - FAO

CMHFAO

Columbus

Sat 1/24

7:08 am-10:10 am

2 stops22h 02m

Faro

Sat 1/31

5:45 pm-8:38 pm

2 stops31h 53m

$487

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Sun 3/15

4:40 pm-10:25 pm

2 stops25h 45m

Porto

Wed 3/25

6:00 am-6:43 pm

2 stops16h 43m

$490

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Mon 2/16

2:11 pm-10:30 am

2 stops15h 19m

Porto

Tue 2/24

5:00 am-6:18 pm

2 stops18h 18m

$492

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Mon 3/16

3:08 pm-10:15 am

1 stop15h 07m

Lisbon Humberto Delgado

Wed 3/25

8:20 am-11:20 pm

2 stops19h 00m

$494

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Fri 1/30

7:00 am-8:10 am

2 stops20h 10m

Lisbon Humberto Delgado

Wed 2/4

11:20 am-2:17 pm

2 stops31h 57m

$494

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Thu 2/19

10:36 am-10:15 am

1 stop18h 39m

Lisbon Humberto Delgado

Sat 3/7

6:10 am-12:22 pm

2 stops35h 12m

$495

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Sat 1/24

9:00 am-8:55 am

2 stops18h 55m

Lisbon Humberto Delgado

Sat 1/31

5:00 am-8:21 pm

2 stops20h 21m

$497

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Fri 1/23

10:55 am-8:10 am

2 stops16h 15m

Lisbon Humberto Delgado

Tue 1/27

6:10 am-8:21 pm

2 stops19h 11m

$500

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 1/27

4:27 pm-8:10 am

1 stop10h 43m

Lisbon Humberto Delgado

Tue 2/3

10:15 am-5:24 pm

1 stop12h 09m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 39 results
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Best time to book a flight from Columbus to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus Airport to Portugal

What is the cheapest month to book a flight from Columbus Airport to Portugal?

Currently, February is the cheapest month in which you can book a flight from Columbus Airport to Portugal (average of $495). Flying from Columbus Airport to Portugal in June is currently the most expensive (average of $899). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMH to PT?

Find hourly flight availability from Columbus to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Columbus Airport to Portugal in the morning. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Columbus Airport to Portugal?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Portugal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Columbus Airport to Portugal flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Columbus Airport to Portugal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,432 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,571 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Columbus Airport to Portugal?

    Airlines like United Airlines, KLM, and Lufthansa fly from Columbus Airport to Portugal in about 10h 43m. The time it takes to get you to your destination can typically vary by up to 15h 02m. The distance from Columbus Airport to Portugal is about 3816 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Columbus Airport to Portugal one-way?

    $350 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $366 and $498, respectively.

  • What are the most popular routes from Columbus Airport to Portugal?

    When deciding which route to take from Columbus Airport to Portugal consider Columbus - Lisbon Humberto Delgado, Columbus - Porto or Columbus - Faro as they are the most popular.

  • Can I find deals for flights from Columbus to Portugal that include hotel bookings?

    Yes. In addition to deals on Columbus to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Portugal.

  • Can I find deals for business class flights from Columbus to Portugal?

    Yes. Cheapflights offers flight deals from Columbus to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus Airport to Portugal?

    Currently, February is the cheapest month in which you can book a flight from Columbus Airport to Portugal (average of $495). Flying from Columbus Airport to Portugal in June is currently the most expensive (average of $899). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Columbus to Portugal

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Top 6 airlines flying from Columbus to Portugal

Discover the top 6 airlines that operate flights from Columbus to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$551Average$1,106FlexibilityNo cancel feeOn-time69%
KLMCheapest$605Average$833FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$626Average$1,095FlexibilityNo cancel feeOn-time70%
DeltaCheapest$712Average$926FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$777Average$1,263FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$891Average$1,039FlexibilityNo cancel feeOn-time67%

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