HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portugal

$347+ 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — LIS
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbus to Portugal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 septiembre 11, 2025.

Round-trip from

$539
(Scandinavian Airlines)

One-way from

$347
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,083
From Columbus to Portugal
Search Deals
One-way flight from Columbus to Portugal
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 septiembre 11, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 12/57:05 amCMH - LIS
2 stops44h 50mScandinavian Airlines
mié. 12/104:55 pmLIS - CMH
2 stops33h 55mScandinavian Airlines
Deal found 9/11$539
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/273:05 pmCMH - LIS
2 stops38h 15mMultiple Airlines
mar. 11/45:00 amLIS - CMH
2 stops22h 51mMultiple Airlines
Deal found 9/10$540
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 11/123:05 pmCMH - LIS
1 stop14h 10mUnited Airlines
vie. 11/215:00 amLIS - CMH
2 stops20h 56mUnited Airlines
Deal found 9/10$545
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/126:10 amCMH - LIS
2 stops21h 45mAir Canada
vie. 11/215:00 amLIS - CMH
2 stops20h 56mAir Canada
Deal found 9/10$547
This United Airlines deal was found by Cheapflights users on 9/10. 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.
lun. 10/273:05 pmCMH - LIS
1 stop15h 10mUnited Airlines
mar. 11/45:00 amLIS - CMH
2 stops20h 39mUnited Airlines
Deal found 9/10$549
This Gotogate deal was found by Cheapflights users on 9/10. 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.
mié. 11/126:10 amCMH - LIS
2 stops21h 45mMultiple Airlines
lun. 11/173:55 pmLIS - CMH
2 stops33h 51mMultiple Airlines
Deal found 9/10$566
This United Airlines deal was found by Cheapflights users on 9/11. 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.
jue. 11/273:05 pmCMH - LIS
1 stop14h 10mUnited Airlines
vie. 12/511:20 amLIS - CMH
2 stops30h 09mUnited Airlines
Deal found 9/11$589
This United Airlines deal was found by Cheapflights users on 9/10. 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.
lun. 12/14:10 pmCMH - LIS
2 stops35h 45mUnited Airlines
lun. 12/811:20 amLIS - CMH
2 stops33h 24mUnited Airlines
Deal found 9/10$594
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 12/311:00 amCMH - OPO
2 stops19h 40mUnited Airlines
dom. 12/76:00 amOPO - CMH
2 stops18h 03mUnited Airlines
Deal found 9/10$617
This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 10/257:51 pmCMH - OPO
2 stops35h 49mUnited Airlines
sáb. 11/16:00 amOPO - CMH
2 stops38h 22mUnited Airlines
Deal found 9/10$641
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/281:13 pmCMH - FNC
2 stops16h 07mMultiple Airlines
mar. 10/76:40 pmFNC - CMH
2 stops46h 00mMultiple Airlines
Deal found 9/10$765
This KAYAK deal was found by Cheapflights users on 9/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/267:51 pmCMH - OPO
2 stops34h 24mLufthansa
lun. 10/64:35 pmOPO - CMH
2 stops33h 00mLufthansa
Deal found 9/11$817

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 septiembre 11, 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

vie. 12/5

7:05 am-8:55 am

2 stops44h 50m

Lisbon Humberto Delgado

mié. 12/10

4:55 pm-9:50 pm

2 stops33h 55m

$539

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

mié. 11/12

3:05 pm-10:15 am

1 stop14h 10m

Lisbon Humberto Delgado

vie. 11/21

5:00 am-8:56 pm

2 stops20h 56m

$545

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

lun. 10/27

3:05 pm-10:15 am

1 stop15h 10m

Lisbon Humberto Delgado

mar. 11/4

5:00 am-8:39 pm

2 stops20h 39m

$549

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

mié. 11/12

10:30 am-10:15 am

1 stop18h 45m

Lisbon Humberto Delgado

lun. 11/17

3:55 pm-10:51 pm

2 stops35h 56m

$568

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

jue. 11/27

3:05 pm-10:15 am

1 stop14h 10m

Lisbon Humberto Delgado

vie. 12/5

11:20 am-4:49 pm

2 stops34h 29m

$589

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

lun. 12/1

3:05 pm-10:15 am

1 stop14h 10m

Lisbon Humberto Delgado

lun. 12/8

11:20 am-3:44 pm

2 stops33h 24m

$589

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

lun. 12/1

7:50 pm-10:15 am

1 stop9h 25m

Lisbon Humberto Delgado

lun. 12/8

11:20 am-8:56 pm

1 stop14h 36m

$602

ColumbusLisbon

CMH - LIS

CMHLIS

Columbus

sáb. 10/18

7:51 pm-9:20 am

2 stops32h 29m

Lisbon Humberto Delgado

sáb. 11/8

5:00 am-8:46 pm

2 stops20h 46m

$604

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

mié. 12/3

3:05 pm-3:25 pm

2 stops19h 20m

Porto

dom. 12/7

12:30 pm-9:30 am

2 stops26h 00m

$617

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

sáb. 10/25

7:51 pm-12:40 pm

2 stops35h 49m

Porto

sáb. 11/1

6:00 am-4:22 pm

2 stops38h 22m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 30 results
1
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 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 $1,127). 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 septiembre 11, 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.

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 septiembre 11, 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
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

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!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

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
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

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!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

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.

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

    Airlines like Scandinavian Airlines, United Airlines, and Lufthansa fly from Columbus Airport to Portugal in about 14h 10m. The time it takes to get you to your destination can typically vary by up to 30h 40m. 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 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 - Funchal Madeira 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 $1,127). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Columbus to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Heathrow flights
Columbus to Charles de Gaulle flights
Columbus to Dublin flights
Columbus to Gatwick flights
Columbus to Frankfurt flights
Columbus to Orly flights
Columbus to Athens flights
Columbus to Istanbul flights
Columbus to London City flights
Columbus to Madrid flights
Columbus to Leonardo da Vinci/Fiumicino flights
Columbus to Lisbon flights
Columbus to Malpensa flights
Columbus to Munich flights
Columbus to Zurich flights
Columbus to Berlin flights
Columbus to Barcelona-El Prat flights
Columbus to Budapest flights
Columbus to Linate flights
Columbus to Sabiha Gokcen flights
Columbus to Edinburgh flights
Columbus to Keflavik Intl flights
Columbus to Florence flights
Columbus to Bruxelles-National flights
Columbus to Vicenza flights
Columbus to Stansted flights
Columbus to Copenhagen flights
Columbus to Amsterdam flights
Columbus to Basel flights
Columbus to Frederic Chopin flights
Columbus to Prague flights
Columbus to Glasgow Intl flights
Columbus to Manchester flights
Columbus to Shannon flights
Columbus to Skopje flights
Columbus to Vienna flights
Columbus to Helsinki flights
Columbus to Geneva flights
Columbus to Arlanda flights
Columbus to Naples flights
Columbus to Málaga flights
Columbus to Luqa flights
Columbus to Bologna flights
Columbus to Tallinn flights
Columbus to Oslo Gardermoen flights
Columbus to Birmingham flights
Columbus to Vilnius flights
Columbus to Dubrovnik flights
Columbus to Porto flights
Columbus to Salzburg flights

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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$546Average$833FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$557Average$1,131FlexibilityNo cancel feeOn-time69%
DeltaCheapest$595Average$888FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$613Average$1,013FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$626Average$1,091FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$836Average$932FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.