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Cheap flights from Columbus (CMH) to Porto (OPO) from $475

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 7/20. 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
jun. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
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 junio 6, 2024.

Popular in

May

Cheapest in

January

Average price

$1,262

Round-trip from

$524
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 June 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 12% on airfare.

Cheap Columbus to Porto flights in June & July 2024

Find cheap flight options from Columbus to Porto specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 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.
jue. 6/271:12 pmCMH - OPO
2 stops16h 53mLufthansa
dom. 6/306:00 amOPO - CMH
2 stops22h 59mLufthansa
Deal found 6/6$1,528
jue. 6/271:12 pmCMH - OPO
1 stop12h 43mUnited Airlines
dom. 6/309:20 amOPO - CMH
1 stop13h 46mUnited Airlines
Deal found 6/6$1,778
jue. 6/277:55 pmCMH - OPO
2 stops16h 10mMultiple Airlines
dom. 6/3012:35 pmOPO - CMH
1 stop14h 52mMultiple Airlines
Deal found 6/6$1,872
jue. 6/279:20 amCMH - OPO
2 stops28h 10mAir Canada
sáb. 6/293:05 amOPO - CMH
2 stops22h 44mAir Canada
Deal found 6/6$1,980
jue. 6/2712:51 pmCMH - OPO
2 stops17h 54mAmerican Airlines
dom. 6/308:15 amOPO - CMH
3 stops20h 47mAmerican Airlines
Deal found 6/6$4,803

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 3,050,429 searches. Data last updated junio 6, 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.
mié. 11/611:00 amCMH - OPO
2 stops26h 40mMultiple Airlines
mié. 11/206:00 amOPO - CMH
2 stops37h 17mMultiple Airlines
Deal found 6/5$528
mié. 11/67:15 amCMH - OPO
3 stops27h 10mUnited Airlines
mié. 11/206:00 amOPO - CMH
2 stops33h 01mUnited Airlines
Deal found 6/5$544
mié. 11/66:15 amCMH - OPO
3 stops28h 10mUnited Airlines
mié. 11/206:00 amOPO - CMH
2 stops33h 01mUnited Airlines
Deal found 6/6$545
vie. 11/111:00 amCMH - OPO
2 stops20h 40mUnited Airlines
lun. 11/1812:30 pmOPO - CMH
2 stops38h 25mUnited Airlines
Deal found 6/6$632
vie. 11/18:29 amCMH - OPO
2 stops19h 11mAmerican Airlines
lun. 11/1812:25 pmOPO - CMH
3 stops25h 27mAmerican Airlines
Deal found 6/6$872
lun. 12/237:45 pmCMH - OPO
2 stops38h 40mUnited Airlines
sáb. 1/46:00 amOPO - CMH
2 stops43h 45mUnited Airlines
Deal found 6/4$1,095
lun. 12/235:57 pmCMH - OPO
2 stops16h 28mDelta
sáb. 1/45:00 amOPO - CMH
2 stops23h 56mDelta
Deal found 6/6$1,134
mar. 12/249:50 amCMH - OPO
2 stops20h 00mDelta
sáb. 1/45:00 amOPO - CMH
2 stops23h 56mDelta
Deal found 6/6$1,168
mar. 12/246:07 amCMH - OPO
2 stops28h 18mUnited Airlines
sáb. 1/46:00 amOPO - CMH
2 stops43h 45mUnited Airlines
Deal found 6/5$1,169

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 3,050,429 searches. Data last updated junio 6, 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.
sáb. 7/204:21 pmCMH - OPO
2 stops27h 09mMultiple Airlines
Deal found 6/5$475
sáb. 7/204:21 pmCMH - OPO
3 stops34h 39mMultiple Airlines
Deal found 6/5$489
dom. 7/213:15 pmCMH - OPO
2 stops20h 55mMultiple Airlines
Deal found 6/6$513
lun. 7/2210:59 amCMH - OPO
2 stops14h 56mUnited Airlines
Deal found 6/5$529
vie. 7/193:12 pmCMH - OPO
2 stops19h 18mDelta
Deal found 6/6$546
dom. 7/218:15 pmCMH - OPO
3 stops31h 45mMultiple Airlines
Deal found 6/6$564
sáb. 7/201:12 pmCMH - OPO
1 stop12h 43mUnited Airlines
Deal found 6/5$614
mié. 7/171:12 pmCMH - OPO
1 stop12h 43mUnited Airlines
Deal found 6/5$728
dom. 7/217:55 pmCMH - OPO
2 stops13h 15mLufthansa
Deal found 6/5$754

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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$528 - $1,980

Route

Depart

Return

Price

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

mié. 11/6

2 stops26h 40m

Porto

mié. 11/20

2 stops37h 17m

$528

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

mié. 11/6

3 stops27h 10m

Porto

mié. 11/20

2 stops33h 01m

$544

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

mié. 11/6

3 stops28h 10m

Porto

mié. 11/20

2 stops33h 01m

$545

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

vie. 11/1

2 stops20h 40m

Porto

lun. 11/18

2 stops38h 25m

$632

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

vie. 11/1

2 stops19h 11m

Porto

lun. 11/18

3 stops25h 27m

$872

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

jue. 6/27

2 stops16h 53m

Porto

dom. 6/30

2 stops22h 59m

$1,528

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

jue. 6/27

1 stop12h 43m

Porto

dom. 6/30

1 stop13h 46m

$1,778

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

jue. 6/27

2 stops16h 10m

Porto

dom. 6/30

1 stop14h 52m

$1,872

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

jue. 6/27

2 stops28h 10m

Porto

sáb. 6/29

2 stops22h 44m

$1,980

Flights are sorted by cheapest first

Deals found on 6/5

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 June 2, 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.
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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

If weather is an important factor for your trip to Porto, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 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 junio 6, 2024.
Read through reviews of airlines operating flights from Columbus to Porto, such as United Airlines 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
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

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
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

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
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

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
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

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
2,720 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

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
7,044 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

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 $600 on Cheapflights?

    Yes, there are multiple flights from Columbus Airport to Porto for under $600. The cheapest flight booked recently is on Multiple Airlines for just $528, but on average you can expect to pay $1,508.

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

    Our cheapest airline available from Columbus Airport to Porto is United Airlines. Our recent data shows that you can find tickets from as low as $544 on this airline. Additional options worth looking into are American Airlines and Lufthansa, starting at $872 and $1,528 round-trip. United Airlines is 52% 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 United Airlines. According to our data, you can fly for as low as $529. Users have also found prices from $546 and $754 on Delta 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 6/6.

  • 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 $524). Flying from Columbus Airport to Porto in June is currently the most expensive (average of $986). 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 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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$823Average$856FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$978Average$1,278FlexibilityNo 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.
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