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Portugal

$334+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LIS
May 17 — May 241
Sat 5/17
Sat 5/24
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 May 12, 2025.

Round-trip from

$729
(United Airlines)

One-way from

$368
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,130
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. 18% potential increase in price ($228 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 12, 2025.

This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:32 pmCMH - LIS
2 stops32h 48mUnited Airlines
Sat 11/85:00 amLIS - CMH
2 stops20h 56mUnited Airlines
Deal found 5/12$643
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:00 amCMH - OPO
2 stops21h 20mUnited Airlines
Thu 9/2512:10 pmOPO - CMH
2 stops35h 06mUnited Airlines
Deal found 5/12$729
This Booking.com deal was found by Cheapflights users on 5/12. 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 8/197:56 pmCMH - OPO
2 stops32h 24mMultiple Airlines
Fri 9/56:15 amOPO - CMH
2 stops41h 37mMultiple Airlines
Deal found 5/12$750
This Justfly.com deal was found by Cheapflights users on 5/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:15 pmCMH - LIS
1 stop13h 50mAir Canada
Tue 9/306:45 amLIS - CMH
2 stops18h 53mAir Canada
Deal found 5/11$801
This Cheapflightsfares deal was found by Cheapflights users on 5/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/242:20 pmCMH - LIS
2 stops25h 20mScandinavian Airlines
Wed 9/37:15 amLIS - CMH
2 stops21h 44mScandinavian Airlines
Deal found 5/11$803
This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:54 amCMH - OPO
2 stops30h 26mBritish Airways
Wed 10/158:15 amOPO - CMH
2 stops16h 13mBritish Airways
Deal found 5/12$825
This Air Canada deal was found by Cheapflights users on 5/12. 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.
Thu 10/99:20 amCMH - OPO
2 stops28h 10mAir Canada
Thu 10/166:00 amOPO - CMH
2 stops19h 38mAir Canada
Deal found 5/12$826
This Mytrip deal was found by Cheapflights users on 5/11. 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 6/96:05 amCMH - LIS
3 stops34h 20mMultiple Airlines
Tue 6/1711:35 amLIS - CMH
2 stops34h 44mMultiple Airlines
Deal found 5/11$859
This Iberia deal was found by Cheapflights users on 5/12. 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.
Mon 9/810:30 amCMH - LIS
2 stops16h 15mIberia
Mon 9/228:45 pmLIS - CMH
2 stops24h 57mIberia
Deal found 5/12$898
This British Airways deal was found by Cheapflights users on 5/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:51 pmCMH - LIS
1 stop9h 14mBritish Airways
Mon 9/2911:05 amLIS - CMH
1 stop16h 39mBritish Airways
Deal found 5/11$946
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:39 pmCMH - LIS
1 stop15h 26mAmerican Airlines
Sat 9/611:05 amLIS - CMH
1 stop11h 00mAmerican Airlines
Deal found 5/12$1,016
This Cheapflightsfares deal was found by Cheapflights users on 5/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:32 pmCMH - LIS
2 stops21h 33mLufthansa
Sat 9/65:05 amLIS - CMH
2 stops18h 51mLufthansa
Deal found 5/11$1,062

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 May 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

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Wed 9/17

7:00 am-9:20 am

2 stops21h 20m

Porto

Thu 9/25

12:10 pm-6:16 pm

2 stops35h 06m

$729

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Tue 8/19

7:56 pm-9:20 am

2 stops32h 24m

Porto

Fri 9/5

6:15 am-6:52 pm

2 stops41h 37m

$750

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Thu 10/9

8:54 am-8:20 pm

2 stops30h 26m

Porto

Wed 10/15

8:15 am-7:28 pm

2 stops16h 13m

$825

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Thu 10/9

9:20 am-6:30 pm

2 stops28h 10m

Porto

Thu 10/16

6:00 am-8:38 pm

2 stops19h 38m

$826

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Mon 6/9

6:05 am-9:25 pm

3 stops34h 20m

Lisbon Humberto Delgado

Tue 6/17

11:35 am-5:19 pm

2 stops34h 44m

$859

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Tue 7/8

8:50 am-9:20 am

2 stops19h 30m

Lisbon Humberto Delgado

Fri 7/18

12:55 pm-4:52 pm

2 stops32h 57m

$877

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 7/23

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

Tue 7/29

12:55 pm-3:33 pm

1 stop31h 38m

$878

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Sat 7/26

6:36 pm-9:05 am

1 stop9h 29m

Lisbon Humberto Delgado

Fri 8/1

6:55 pm-4:28 pm

2 stops26h 33m

$1,036

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Wed 7/23

11:54 am-8:25 am

2 stops15h 31m

Porto

Sat 8/2

6:05 am-10:55 pm

2 stops21h 50m

$1,108

ColumbusFunchal

CMH - FNC

CMHFNC

Columbus

Wed 6/25

5:45 am-8:40 am

3 stops45h 55m

Funchal Madeira

Wed 7/2

7:30 pm-11:32 pm

2 stops33h 02m

$1,199

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 27 results
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2
3

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 $1,169). 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 May 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 May 12, 2025.
Get a feel of what it's like to fly with Delta, KLM 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

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

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

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

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!
KLM
7.8
Good
1,340 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

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
8,724 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

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
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

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
7.3
Good
347 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

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 ($583), Scandinavian Airlines ($3,135), and Brussels Airlines ($3,535).

  • 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 $1,169). 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$546Average$864FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$551Average$1,061FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$576Average$786FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$591Average$1,078FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$613Average$1,025FlexibilityNo cancel feeOn-time71%
DeltaCheapest$640Average$988FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$836Average$984FlexibilityNo cancel feeOn-time67%

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