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Portugal

$330+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LIS
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Round-trip from

$679
(FlightHub)

One-way from

$330
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$974
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. 21% potential increase in price ($275 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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 11/256:00 amCMH - LIS
2 stops22h 20mUnited Airlines
Tue 12/211:00 amLIS - CMH
3 stops35h 11mUnited Airlines
Deal found 4/28$621
This Expedia deal was found by Cheapflights users on 4/28. 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.
Wed 10/2211:22 amCMH - LIS
1 stop16h 43mBritish Airways
Mon 11/38:45 pmLIS - CMH
2 stops26h 42mBritish Airways
Deal found 4/28$642
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:00 amCMH - OPO
2 stops23h 00mScandinavian Airlines
Fri 9/55:55 pmOPO - CMH
2 stops35h 04mScandinavian Airlines
Deal found 4/28$679
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Sat 10/184:15 pmCMH - LIS
2 stops36h 05mAir Canada
Sat 11/85:00 amLIS - CMH
2 stops20h 56mAir Canada
Deal found 4/29$685
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Sat 10/189:20 amCMH - LIS
1 stop20h 45mMultiple Airlines
Sat 11/85:00 amLIS - CMH
2 stops20h 56mMultiple Airlines
Deal found 4/28$735
This United Airlines deal was found by Cheapflights users on 4/28. 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 9/176:10 amCMH - OPO
2 stops22h 10mUnited Airlines
Thu 9/2512:10 pmOPO - CMH
2 stops35h 06mUnited Airlines
Deal found 4/28$779
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 4/28$804
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 9/2511:26 amCMH - LIS
1 stop16h 39mAmerican Airlines
Tue 9/306:35 amLIS - CMH
2 stops15h 07mAmerican Airlines
Deal found 4/29$822
This Iberia deal was found by Cheapflights users on 4/29. 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 9/242:44 pmCMH - LIS
2 stops16h 06mIberia
Sat 10/48:25 amLIS - CMH
2 stops18h 40mIberia
Deal found 4/29$823
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Sun 6/110:06 amCMH - OPO
2 stops32h 04mMultiple Airlines
Sun 6/86:05 pmOPO - CMH
2 stops34h 27mMultiple Airlines
Deal found 4/28$956
This Booking.com deal was found by Cheapflights users on 4/29. 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.
Wed 7/166:00 amCMH - OPO
2 stops22h 20mAir Canada
Fri 7/258:40 amOPO - CMH
2 stops35h 53mAir Canada
Deal found 4/29$983
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Thu 6/1210:29 amCMH - FAO
3 stops26h 11mMultiple Airlines
Thu 6/197:00 amFAO - CMH
3 stops30h 59mMultiple Airlines
Deal found 4/28$1,044

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 April 29, 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

Wed 10/22

11:22 am-9:05 am

1 stop16h 43m

Lisbon Humberto Delgado

Mon 11/3

8:45 pm-6:27 pm

2 stops26h 42m

$642

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Sun 10/19

7:00 am-10:30 am

2 stops22h 30m

Lisbon Humberto Delgado

Tue 11/4

11:55 am-11:31 pm

1 stop16h 36m

$644

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Tue 8/19

7:00 am-11:00 am

2 stops23h 00m

Porto

Fri 9/5

5:55 pm-11:59 pm

2 stops35h 04m

$679

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Sat 10/18

4:15 pm-9:20 am

2 stops36h 05m

Lisbon Humberto Delgado

Sat 11/8

5:00 am-8:56 pm

2 stops20h 56m

$685

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Sat 10/18

9:20 am-11:05 am

1 stop20h 45m

Lisbon Humberto Delgado

Sat 11/8

5:00 am-8:56 pm

2 stops20h 56m

$735

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Wed 9/17

6:10 am-9:20 am

2 stops22h 10m

Porto

Thu 9/25

12:10 pm-6:16 pm

2 stops35h 06m

$779

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Sun 8/24

2:20 pm-8:40 pm

2 stops25h 20m

Lisbon Humberto Delgado

Wed 9/3

7:15 am-11:59 pm

2 stops21h 44m

$804

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Thu 9/25

11:26 am-9:05 am

1 stop16h 39m

Lisbon Humberto Delgado

Tue 9/30

6:35 am-4:42 pm

2 stops15h 07m

$822

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

Wed 9/24

2:44 pm-11:50 am

2 stops16h 06m

Lisbon Humberto Delgado

Sat 10/4

8:25 am-10:05 pm

2 stops18h 40m

$823

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Sun 6/1

10:06 am-11:10 pm

2 stops32h 04m

Porto

Sun 6/8

6:05 pm-11:32 pm

2 stops34h 27m

$956

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 32 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, January is the cheapest month in which you can book a flight from Columbus Airport to Portugal (average of $612). Flying from Columbus Airport to Portugal in June is currently the most expensive (average of $1,178). 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 April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus Airport 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 April 29, 2025.
See what other customers who have flown with United Airlines, Scandinavian Airlines and American Airlines from Columbus to Portugal have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.3
Good
1,349 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,242 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.0
Good
1,076 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 Airport to Portugal one-way?

    $559 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $583 and $608, 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, January is the cheapest month in which you can book a flight from Columbus Airport to Portugal (average of $612). Flying from Columbus Airport to Portugal in June is currently the most expensive (average of $1,178). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$546Average$849FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$551Average$1,175FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$576Average$786FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$590Average$1,061FlexibilityNo cancel feeOn-time70%
DeltaCheapest$609Average$983FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$613Average$1,028FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$836Average$984FlexibilityNo cancel feeOn-time67%

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