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Portugal

$270+ Cheap flights from Columbus 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LIS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Columbus to Portugal

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

Round-trip from

$581
(United Airlines)

One-way from

$270
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,283
From Columbus to Portugal
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One-way flight from Columbus to Portugal
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Highest demand for flights based on searches. 15% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:05 pmCMH - LIS
1 stop14h 10mUnited Airlines
Tue 11/1811:00 amLIS - CMH
2 stops31h 21mUnited Airlines
Deal found 6/10$581
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:10 amCMH - LIS
2 stops23h 10mMultiple Airlines
Tue 11/45:00 amLIS - CMH
2 stops22h 51mMultiple Airlines
Deal found 6/10$589
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Wed 11/51:17 pmCMH - LIS
2 stops20h 33mLufthansa
Sat 11/155:00 amLIS - CMH
2 stops20h 46mLufthansa
Deal found 6/11$611
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:30 amCMH - LIS
2 stops42h 50mAir Canada
Mon 12/85:00 amLIS - CMH
2 stops20h 56mAir Canada
Deal found 6/12$646
This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:51 pmCMH - LIS
1 stop9h 14mBritish Airways
Sat 11/810:30 amLIS - CMH
1 stop17h 20mBritish Airways
Deal found 6/10$704
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1910:35 amCMH - OPO
2 stops41h 45mMultiple Airlines
Fri 9/56:00 amOPO - CMH
2 stops21h 09mMultiple Airlines
Deal found 6/12$740
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/194:27 pmCMH - OPO
1 stop12h 18mUnited Airlines
Fri 9/56:00 amOPO - CMH
2 stops38h 33mUnited Airlines
Deal found 6/9$745
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/164:15 pmCMH - OPO
2 stops36h 05mAir Canada
Tue 10/146:00 amOPO - CMH
2 stops38h 33mAir Canada
Deal found 6/9$747
This Iberia deal was found by Cheapflights users on 6/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:33 pmCMH - LIS
2 stops18h 17mIberia
Tue 10/78:45 pmLIS - CMH
2 stops25h 21mIberia
Deal found 6/12$762
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/41:10 pmCMH - LIS
2 stops13h 35mAmerican Airlines
Wed 8/2011:05 amLIS - CMH
1 stop16h 55mAmerican Airlines
Deal found 6/11$763
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/42:22 pmCMH - OPO
2 stops20h 08mDelta
Wed 8/209:20 amOPO - CMH
2 stops28h 44mDelta
Deal found 6/11$777
This Lufthansa deal was found by Cheapflights users on 6/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:51 pmCMH - OPO
2 stops34h 24mLufthansa
Tue 10/146:00 amOPO - CMH
2 stops21h 07mLufthansa
Deal found 6/12$780

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 June 12, 2025.
Use the filters below to find and compare flights from Columbus to Portugal that are best for you.

Fly from

Columbus

Fly to

Portugal

Route

Depart

Return

Price

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 11/4

3:05 pm-10:15 am

1 stop14h 10m

Lisbon Humberto Delgado

Tue 11/18

11:00 am-1:21 pm

2 stops31h 21m

$581

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 10/28

6:10 am-9:20 am

2 stops23h 10m

Lisbon Humberto Delgado

Tue 11/4

5:00 am-10:51 pm

2 stops22h 51m

$589

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 11/5

1:17 pm-2:50 pm

2 stops20h 33m

Lisbon Humberto Delgado

Sat 11/15

5:00 am-8:46 pm

2 stops20h 46m

$611

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Mon 12/1

9:30 am-9:20 am

2 stops42h 50m

Lisbon Humberto Delgado

Mon 12/8

5:00 am-8:56 pm

2 stops20h 56m

$646

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Sat 10/18

6:51 pm-9:05 am

1 stop9h 14m

Lisbon Humberto Delgado

Sat 11/8

10:30 am-10:50 pm

1 stop17h 20m

$704

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Tue 8/19

10:35 am-9:20 am

2 stops41h 45m

Porto

Fri 9/5

6:00 am-10:09 pm

2 stops21h 09m

$740

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Tue 8/19

4:27 pm-9:45 am

1 stop12h 18m

Porto

Fri 9/5

6:00 am-3:33 pm

2 stops38h 33m

$745

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Tue 9/16

4:15 pm-9:20 am

2 stops36h 05m

Porto

Tue 10/14

6:00 am-3:33 pm

2 stops38h 33m

$747

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 10/1

12:33 pm-11:50 am

2 stops18h 17m

Lisbon Humberto Delgado

Tue 10/7

8:45 pm-5:06 pm

2 stops25h 21m

$762

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Mon 8/4

1:10 pm-7:45 am

2 stops13h 35m

Lisbon Humberto Delgado

Wed 8/20

11:05 am-11:00 pm

1 stop16h 55m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 35 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 to Portugal

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

Currently, January is the cheapest month in which you can book a flight from Columbus to Portugal (average of $612). Flying from Columbus to Portugal in June is currently the most expensive (average of $1,136). 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus to Portugal as you normally would.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Delta, Brussels Airlines and United Airlines from Columbus to Portugal by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Brussels Airlines
7.4
Good
355 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    The cheapest airlines for a one-way flight from Columbus to Portugal are United Airlines ($576), Aer Lingus ($652), and Lufthansa ($838).

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

    The most popular route from Columbus to Portugal is Columbus - Lisbon Humberto Delgado. You may also consider Columbus - Porto or Columbus - Funchal Madeira.

  • 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 to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Columbus to Portugal (average of $612). Flying from Columbus to Portugal in June is currently the most expensive (average of $1,136). 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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Top 7 airlines flying from Columbus to Portugal

Discover the top 7 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$546Average$833FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$551Average$1,034FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$576Average$786FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$591Average$1,099FlexibilityNo cancel feeOn-time70%
DeltaCheapest$595Average$947FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$613Average$1,047FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$836Average$1,039FlexibilityNo cancel feeOn-time67%

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