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Cheap flights from Columbus (CMH) to Porto (OPO) from $280

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 9/30. 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
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
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 (CMH) 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 30, 2024.

Popular in

May

Cheapest in

January

Average price

$1,552

Round-trip from

$523
High demand for flights, 26% 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 Airport to Porto?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 67% on your flight compared to booking on days when demand is much higher.

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

Our data shows that January tends to be the cheapest month to fly to Porto from Columbus Airport. Users have commonly found prices around $1,155 for the month, but tickets can be as low as $541. Due to multiple factors, prepare for potentially higher prices in May.

What is the cheapest time of day to fly from CMH to OPO?

One of the essential ways to save on airfare from Columbus Airport to Porto is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 11% on airfare.

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 2,784,634 searches. Data last updated May 30, 2024.
Find some of the cheapest United Airlines flights traveling from Columbus to Porto. Make sure to check back often as deals are often changing.
Thu 6/271:12 pmCMH - OPO
1 stop12h 43mUnited Airlines
Sun 6/309:20 amOPO - CMH
1 stop13h 46mUnited Airlines
Deal found 5/30$1,582
Mon 6/246:34 pmCMH - OPO
1 stop10h 11mUnited Airlines
Tue 7/99:00 amOPO - CMH
1 stop12h 44mUnited Airlines
Deal found 5/30$1,768
Thu 8/11:12 pmCMH - OPO
1 stop12h 43mUnited Airlines
Mon 8/1912:35 pmOPO - CMH
1 stop11h 56mUnited Airlines
Deal found 5/30$2,508

Cheap Delta flights from Columbus to Porto

Explore cheap flight options specifically provided by Delta 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 2,784,634 searches. Data last updated May 30, 2024.
Some of the best deals we've found on Delta flights traveling from Columbus to Porto. Make sure to examine the flight information before completing your reservation.
Thu 8/15:42 pmCMH - OPO
2 stops19h 33mDelta
Mon 8/199:15 amOPO - CMH
2 stops19h 42mDelta
Deal found 5/30$1,036
Mon 6/2412:45 pmCMH - OPO
2 stops21h 45mDelta
Tue 7/99:15 amOPO - CMH
2 stops19h 41mDelta
Deal found 5/30$1,041
Thu 6/276:00 amCMH - OPO
2 stops21h 25mDelta
Sun 6/309:15 amOPO - CMH
2 stops19h 44mDelta
Deal found 5/30$1,413

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 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the best deals we've found on flights to Porto in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/101:09 pmCMH - OPO
2 stops29h 41mMultiple Airlines
Thu 6/206:50 amOPO - CMH
1 stop15h 34mMultiple Airlines
Deal found 5/29$861
Mon 6/101:09 pmCMH - OPO
2 stops14h 51mMultiple Airlines
Thu 6/206:00 amOPO - CMH
2 stops37h 36mMultiple Airlines
Deal found 5/29$1,003
Mon 6/241:09 pmCMH - OPO
2 stops29h 41mMultiple Airlines
Tue 7/97:30 amOPO - CMH
1 stop32h 25mMultiple Airlines
Deal found 5/30$1,019
Mon 6/101:09 pmCMH - OPO
2 stops14h 51mMultiple Airlines
Thu 6/206:00 amOPO - CMH
3 stops39h 33mMultiple Airlines
Deal found 5/29$1,039
Mon 6/2412:45 pmCMH - OPO
2 stops21h 45mDelta
Tue 7/99:15 amOPO - CMH
2 stops19h 41mDelta
Deal found 5/30$1,041
Mon 6/101:09 pmCMH - OPO
1 stop16h 26mMultiple Airlines
Thu 6/206:50 amOPO - CMH
1 stop15h 34mMultiple Airlines
Deal found 5/29$1,086
Mon 6/2411:10 amCMH - OPO
3 stops30h 45mMultiple Airlines
Tue 7/97:00 pmOPO - CMH
2 stops26h 43mMultiple Airlines
Deal found 5/30$1,111
Mon 6/1011:10 amCMH - OPO
3 stops22h 50mMultiple Airlines
Thu 6/208:55 amOPO - CMH
3 stops21h 00mMultiple Airlines
Deal found 5/29$1,263
Thu 6/276:00 amCMH - OPO
2 stops21h 25mDelta
Sun 6/309:15 amOPO - CMH
2 stops19h 44mDelta
Deal found 5/30$1,413

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 2,784,634 searches. Data last updated May 30, 2024.
These are some of the best deals we've found on flights to Porto in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/101:09 pmCMH - OPO
2 stops29h 41mMultiple Airlines
Thu 6/206:50 amOPO - CMH
1 stop15h 34mMultiple Airlines
Deal found 5/29$861
Tue 12/247:35 amCMH - OPO
3 stops26h 50mUnited Airlines
Sat 1/46:00 amOPO - CMH
2 stops32h 55mUnited Airlines
Deal found 5/29$948
Mon 6/101:09 pmCMH - OPO
2 stops14h 51mMultiple Airlines
Thu 6/206:00 amOPO - CMH
2 stops37h 36mMultiple Airlines
Deal found 5/29$1,003
Mon 12/237:45 pmCMH - OPO
2 stops38h 40mUnited Airlines
Sat 1/46:00 amOPO - CMH
2 stops32h 55mUnited Airlines
Deal found 5/29$1,009
Mon 6/241:09 pmCMH - OPO
2 stops29h 41mMultiple Airlines
Tue 7/97:30 amOPO - CMH
1 stop32h 25mMultiple Airlines
Deal found 5/30$1,019
Thu 8/15:42 pmCMH - OPO
2 stops19h 33mDelta
Mon 8/199:15 amOPO - CMH
2 stops19h 42mDelta
Deal found 5/30$1,036
Mon 6/101:09 pmCMH - OPO
2 stops14h 51mMultiple Airlines
Thu 6/206:00 amOPO - CMH
3 stops39h 33mMultiple Airlines
Deal found 5/29$1,039
Mon 6/2412:45 pmCMH - OPO
2 stops21h 45mDelta
Tue 7/99:15 amOPO - CMH
2 stops19h 41mDelta
Deal found 5/30$1,041
Mon 6/101:09 pmCMH - OPO
1 stop16h 26mMultiple Airlines
Thu 6/206:50 amOPO - CMH
1 stop15h 34mMultiple Airlines
Deal found 5/29$1,086

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 2,784,634 searches. Data last updated May 30, 2024.
Some of the best available deals we've found on one-way flights from Columbus to Porto. Users in need of a round-trip flight from Columbus to Porto instead should update the search form at the top of page.
Mon 9/305:15 amCMH - OPO
3 stops37h 00mMultiple Airlines
Deal found 5/29$280
Mon 9/301:21 pmCMH - OPO
2 stops23h 54mMultiple Airlines
Deal found 5/29$300
Mon 9/301:21 pmCMH - OPO
1 stop16h 14mMultiple Airlines
Deal found 5/29$357
Fri 10/111:55 pmCMH - OPO
2 stops24h 05mMultiple Airlines
Deal found 5/28$411
Sun 7/143:15 pmCMH - OPO
2 stops20h 55mMultiple Airlines
Deal found 5/30$483
Sun 7/143:15 pmCMH - OPO
3 stops25h 00mMultiple Airlines
Deal found 5/30$493
Sat 7/134:21 pmCMH - OPO
2 stops19h 44mMultiple Airlines
Deal found 5/29$517
Mon 7/1512:31 pmCMH - OPO
2 stops14h 54mAir France
Deal found 5/29$561
Fri 10/111:55 pmCMH - OPO
1 stop15h 40mMultiple Airlines
Deal found 5/28$586

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$861 - $1,582

Route

Depart

Return

Price

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Mon 6/10

2 stops29h 41m

Porto

Thu 6/20

1 stop15h 34m

$861

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Mon 6/10

2 stops14h 51m

Porto

Thu 6/20

2 stops37h 36m

$1,003

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Mon 6/24

2 stops29h 41m

Porto

Tue 7/9

1 stop32h 25m

$1,019

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Thu 8/1

2 stops19h 33m

Porto

Mon 8/19

2 stops19h 42m

$1,036

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Mon 6/10

2 stops14h 51m

Porto

Thu 6/20

3 stops39h 33m

$1,039

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Mon 6/24

2 stops21h 45m

Porto

Tue 7/9

2 stops19h 41m

$1,041

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Mon 6/10

1 stop16h 26m

Porto

Thu 6/20

1 stop15h 34m

$1,086

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Thu 6/27

2 stops21h 25m

Porto

Sun 6/30

2 stops19h 44m

$1,413

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Thu 6/27

1 stop12h 43m

Porto

Sun 6/30

1 stop13h 46m

$1,582

Flights are sorted by cheapest first

Deals found on 5/29

What is the cheapest day to fly from Columbus Airport 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 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Columbus Airport to Porto flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Columbus to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto 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.

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 30, 2024.
Read through reviews of airlines operating flights from Columbus to Porto, such as United Airlines, Delta and American Airlines. 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
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

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
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

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
1,730 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

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
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

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
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

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.

Iberia
7.1
Good
2,742 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

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?

    Porto (OPO) is the airport you will fly into if you book a flight from Columbus to Porto. You should not have trouble finding flights to Porto from Columbus; the airport handles an average of 0 inbound flights from Columbus per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Porto airport from Columbus. It is only a 6.8 mi journey from Porto (OPO) to Porto’s city center.

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

    Yes, there are multiple flights from Columbus Airport to Porto for under $900. The cheapest flight booked recently is on Multiple Airlines for just $861, but on average you can expect to pay $1,852.

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

    Our cheapest airline available from Columbus Airport to Porto is Delta. Our recent data shows that you can find tickets from as low as $1,036 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $1,582 and $5,515 round-trip. Delta is 10% 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 Airport to Porto one-way?

    For one-way options, check prices for Air France. According to our data, you can fly for as low as $561. Users have also found prices from $629 and $754 on United Airlines and Lufthansa, respectively.

  • What does CMH to OPO mean?

    Great question - CMH to OPO just means Columbus Airport to Porto Airport. Now you’ll know what these unique codes when you look for flights!

  • 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 Airport to Porto flight deals updated?

    The Columbus Airport to Porto flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Columbus Airport to Porto?

    Currently, January is the cheapest month in which you can book a flight from Columbus Airport to Porto (average of $523). Flying from Columbus Airport to Porto in June is currently the most expensive (average of $994). 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.

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Alternative routes for Columbus to Porto
See prices for flight routes from nearby airports that may be better suited for you.

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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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$823Average$856FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$978Average$1,288FlexibilityNo cancel feeOn-time69%
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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.
First Class
Business Class
Prem Econ 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Columbus to Porto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Columbus to Porto for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Columbus to Porto flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Columbus to Porto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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