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Cheap flights from Columbus to Porto (OPO) from $635

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 6/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CMH — OPO
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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Cheap flight deals from Columbus to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 7, 2024.

Popular in

May

Cheapest in

January

Average price

$1,579

Round-trip from

$523
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 45% potential price drop
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Average for round-trip flights in May 2024
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From Columbus to Porto
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What is the cheapest day to fly round-trip from Columbus to Porto?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 84% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Columbus to Porto?

Our data shows that January tends to be the cheapest month to fly to Porto from Columbus. Users have commonly found prices around $1,154 for the month, but tickets can be as low as $541. Due to multiple factors, prepare for potentially higher prices in May.

When is the cheapest time to fly from Columbus to Porto (CMH - OPO)?

One of the essential ways to save on airfare from Columbus to Porto is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 20% on airfare.

Cheap American Airlines flights from Columbus to Porto

Explore cheap flight options specifically provided by American Airlines for the route between Columbus and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Find some of the cheapest American Airlines flights traveling from Columbus to Porto. Make sure to double check the flight details before booking.
Sun 7/288:59 amCMH - OPO
2 stops29h 56mAmerican Airlines
Mon 8/512:20 pmOPO - CMH
2 stops50h 02mAmerican Airlines
Deal found 5/6$1,100
Thu 6/273:19 pmCMH - OPO
2 stops15h 21mAmerican Airlines
Sun 6/308:15 amOPO - CMH
3 stops20h 47mAmerican Airlines
Deal found 5/6$2,036
Thu 6/271:38 pmCMH - OPO
3 stops17h 02mAmerican Airlines
Sun 6/308:15 amOPO - CMH
3 stops19h 15mAmerican Airlines
Deal found 5/6$2,737

Cheap United Airlines flights from Columbus to Porto

Explore cheap flight options specifically provided by United Airlines for the route between Columbus and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Columbus to Porto. Deals are refreshing constantly so come back soon for more options.
Sun 7/286:00 amCMH - OPO
2 stops28h 45mUnited Airlines
Mon 8/512:35 pmOPO - CMH
2 stops16h 24mUnited Airlines
Deal found 5/6$1,198
Sun 7/285:25 pmCMH - OPO
1 stop11h 20mUnited Airlines
Mon 8/512:35 pmOPO - CMH
1 stop11h 56mUnited Airlines
Deal found 5/6$1,438
Thu 6/271:12 pmCMH - OPO
1 stop12h 43mUnited Airlines
Sun 6/306:00 amOPO - CMH
2 stops22h 59mUnited Airlines
Deal found 5/6$1,503
Sat 5/187:00 amCMH - OPO
2 stops21h 45mUnited Airlines
Sat 5/2512:35 pmOPO - CMH
1 stop11h 55mUnited Airlines
Deal found 5/6$1,952
Thu 6/271:12 pmCMH - OPO
1 stop12h 43mUnited Airlines
Sun 6/309:00 amOPO - CMH
1 stop12h 37mUnited Airlines
Deal found 5/6$2,058
Sat 5/185:39 pmCMH - OPO
1 stop11h 06mUnited Airlines
Sat 5/259:00 amOPO - CMH
1 stop12h 20mUnited Airlines
Deal found 5/6$2,258

Cheap Columbus to Porto flights in May & June 2024

Find cheap flight options from Columbus to Porto specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
Scroll through some of the best deals on flights from Columbus to Porto in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/41:45 pmCMH - OPO
2 stops26h 30mMultiple Airlines
Tue 6/117:30 amOPO - CMH
1 stop32h 17mMultiple Airlines
Deal found 5/5$826
Tue 6/41:45 pmCMH - OPO
2 stops24h 35mMultiple Airlines
Tue 6/116:25 amOPO - CMH
3 stops39h 08mMultiple Airlines
Deal found 5/5$844
Tue 6/41:45 pmCMH - OPO
1 stop15h 50mMultiple Airlines
Tue 6/116:25 amOPO - CMH
3 stops39h 08mMultiple Airlines
Deal found 5/5$888
Tue 6/41:45 pmCMH - OPO
1 stop15h 50mMultiple Airlines
Tue 6/117:30 amOPO - CMH
1 stop32h 17mMultiple Airlines
Deal found 5/5$982
Thu 6/273:13 pmCMH - OPO
2 stops19h 17mDelta
Sun 6/305:00 amOPO - CMH
2 stops22h 05mDelta
Deal found 5/6$1,199
Tue 6/42:00 pmCMH - OPO
3 stops16h 40mMultiple Airlines
Tue 6/116:25 amOPO - CMH
3 stops39h 08mMultiple Airlines
Deal found 5/5$1,201
Sat 5/183:40 pmCMH - OPO
2 stops39h 35mAir Canada
Sat 5/258:40 amOPO - CMH
2 stops17h 05mAir Canada
Deal found 5/6$1,451
Thu 6/271:12 pmCMH - OPO
1 stop12h 43mUnited Airlines
Sun 6/306:00 amOPO - CMH
2 stops22h 59mUnited Airlines
Deal found 5/6$1,503
Thu 6/279:20 amCMH - OPO
2 stops28h 10mMultiple Airlines
Sat 6/293:05 amOPO - CMH
2 stops22h 44mMultiple Airlines
Deal found 5/6$1,666

Columbus to Porto 2024 flight deals

Discover exclusive flight deals for travel between Columbus and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Scroll through some of the best deals on flights from Columbus to Porto in 2024. More deals are always being added, so be sure to check back regularly.
Wed 11/207:45 pmCMH - OPO
2 stops15h 00mUnited Airlines
Sun 11/246:00 amOPO - CMH
2 stops17h 40mUnited Airlines
Deal found 5/5$722
Wed 11/2011:00 amCMH - OPO
2 stops19h 35mAir Canada
Sat 11/306:00 amOPO - CMH
2 stops33h 17mAir Canada
Deal found 5/6$796
Wed 11/207:35 amCMH - OPO
3 stops27h 10mUnited Airlines
Sat 11/306:00 amOPO - CMH
2 stops16h 11mUnited Airlines
Deal found 5/6$821
Tue 6/41:45 pmCMH - OPO
2 stops26h 30mMultiple Airlines
Tue 6/117:30 amOPO - CMH
1 stop32h 17mMultiple Airlines
Deal found 5/5$826
Tue 6/41:45 pmCMH - OPO
2 stops24h 35mMultiple Airlines
Tue 6/116:25 amOPO - CMH
3 stops39h 08mMultiple Airlines
Deal found 5/5$844
Tue 6/41:45 pmCMH - OPO
1 stop15h 50mMultiple Airlines
Tue 6/116:25 amOPO - CMH
3 stops39h 08mMultiple Airlines
Deal found 5/5$888
Tue 6/41:45 pmCMH - OPO
1 stop15h 50mMultiple Airlines
Tue 6/117:30 amOPO - CMH
1 stop32h 17mMultiple Airlines
Deal found 5/5$982
Sun 7/288:59 amCMH - OPO
2 stops29h 56mAmerican Airlines
Mon 8/512:20 pmOPO - CMH
2 stops50h 02mAmerican Airlines
Deal found 5/6$1,100
Sun 7/2812:09 pmCMH - OPO
1 stop16h 36mMultiple Airlines
Mon 8/56:00 amOPO - CMH
2 stops19h 49mMultiple Airlines
Deal found 5/6$1,165

One-way flights to Porto from Columbus

Search for one-way flight options from Columbus to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Take a look at some of the one-way flights we've detected from Columbus to Porto. Those needing a return flight from Columbus to Porto can use the search form above.
Thu 6/207:05 amCMH - OPO
2 stops35h 05mMultiple Airlines
Deal found 5/5$635
Thu 6/2012:46 pmCMH - OPO
3 stops37h 04mMultiple Airlines
Deal found 5/5$656
Mon 6/176:34 pmCMH - OPO
1 stop10h 11mUnited Airlines
Deal found 5/5$875
Mon 6/1711:55 amCMH - OPO
2 stops14h 40mAmerican Airlines
Deal found 5/5$888
Thu 6/201:20 pmCMH - OPO
1 stop12h 35mUnited Airlines
Deal found 5/5$975
Sat 6/223:19 pmCMH - OPO
2 stops23h 36mAmerican Airlines
Deal found 5/5$988
Tue 6/189:00 amCMH - OPO
2 stops16h 55mUnited Airlines
Deal found 5/5$1,304
Fri 6/215:51 pmCMH - OPO
2 stops16h 39mAir France
Deal found 5/5$1,396
Fri 6/215:24 pmCMH - OPO
1 stop11h 21mUnited Airlines
Deal found 5/5$1,412

Find flights from Columbus to Porto within your budget

Customize your flight search to find flights from Columbus to Porto 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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$826 - $1,318

Route

Depart

Return

Price

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Tue 6/4

2 stops26h 30m

Porto

Tue 6/11

1 stop32h 17m

$826

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Tue 6/4

2 stops24h 35m

Porto

Tue 6/11

3 stops39h 08m

$844

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Tue 6/4

1 stop15h 50m

Porto

Tue 6/11

3 stops39h 08m

$888

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Tue 6/4

1 stop15h 50m

Porto

Tue 6/11

1 stop32h 17m

$982

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Sun 7/28

2 stops29h 56m

Porto

Mon 8/5

2 stops50h 02m

$1,100

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Sun 7/28

2 stops21h 25m

Porto

Mon 8/5

2 stops18h 16m

$1,189

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Sun 7/28

2 stops28h 45m

Porto

Mon 8/5

2 stops16h 24m

$1,198

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Thu 6/27

2 stops19h 17m

Porto

Sun 6/30

2 stops22h 05m

$1,199

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Sun 7/28

2 stops19h 05m

Porto

Mon 8/5

2 stops19h 49m

$1,318

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from Columbus to Porto?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Porto. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Columbus to Porto flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Porto by month

Plan your trip from Columbus to Porto by taking into account the cheapest months to travel. The average price of a one-way flight from Columbus to Porto is currently $1,014 while a round-trip flight costs $1,060. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Columbus to Porto (average of $523). Flying from Columbus to Porto in June is currently the most expensive (average of $1,027). 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.

January

$523

February

$581

March

$599

April

$742

May

$883

June

$1,027

July

$985

August

$866

September

$759

October

$698

November

$548

December

$645

Temperature and rainfall in Porto by month

Plan your trip to Porto by taking into account the average temperature and rainfall totals by month.

OPO

Temperature

48.2 - 68 °F

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated May 7, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Air Canada from Columbus to Porto to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,779 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,697 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,915 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • What airport do you fly into for flights to Porto from Columbus?

    Most people fly into Porto (OPO) if they book a flight to Porto from Columbus. On average, Porto has 0 inbound flights from Columbus per day from 2 airlines. Porto is conveniently located just 6.8 mi from Porto’s city center.

  • Can I find flights from Columbus to Porto for under $900 on Cheapflights?

    Yes, there are multiple flights from Columbus to Porto for under $900. The cheapest flight booked recently is on Multiple Airlines for just $826, but on average you can expect to pay $1,450.

  • What are the cheapest airlines flying from Columbus to Porto round-trip?

    American Airlines, at $1,100, was found to be the cheapest airline from Columbus to Porto.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is 4% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Columbus to Porto are United Airlines ($875), American Airlines ($888), and Air France ($1,396).

  • What does CMH to OPO mean?

    This is defined as Columbus Airport (CMH) and Porto Airport (OPO). Codes like Porto Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Dayton Airport (DAY), Cincinnati Airport (LUK), Columbus Rickenbacker Airport (LCK), Parkersburg Wood County Airport (PKB), Lima Allen County Airport (AOH).

  • Can I find deals for flights from Columbus to Porto that include extra baggage allowance?

    The amount of baggage you can bring on your Columbus to Porto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Columbus to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Columbus to Porto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Columbus to Porto that allow pets onboard?

    Many airlines flying from Columbus to Porto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Columbus to Porto?

    Yes, you can often find last-minute deals on Columbus to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Columbus to Porto flight deals updated?

    The Columbus to Porto flight deals you see on this page were last updated on 5/6.

See more FAQs

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Top 2 airlines flying from Columbus to Porto

Discover the top 2 airlines that operate flights from Columbus to Porto. 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 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$823Average$856FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$979Average$1,344FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Columbus to Porto by cabin class

Find flights from Columbus to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Columbus to Porto?

Deals for Columbus to Porto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Columbus to Porto?

Millions of users choose and trust Cheapflights to book the best flight deals from Columbus to Porto for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Columbus to Porto with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Columbus to Porto, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Columbus to Porto become cheaper?

Not ready to book yet? You can track prices for flights from Columbus to Porto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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