CMH - OPO

$334 Find Cheap Flights from Columbus to Porto - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to Porto departing on 12/7. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$732
Typical prices: $676-$826
Lufthansa, SWISS
Wed 1/27Tue 2/9
CMH - OPO • 2 stops
Cheapest one-way
$334
Multiple Airlines
Mon 12/7
CMH - OPO • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Columbus and Porto. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $956 (round-trip)
Shortest trip • 11h 35m (one-way)
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When to travel
Cheapest • 100% price drop
Most popular
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Columbus to Porto (CMH-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbus to Porto

Wed, Jan 27 - Tue, Feb 9
Multiple Airlines Logo
1:15 pm - 11:55 pmCMH  Columbus-OPO Porto
29h 40m2 stops Newark Munich Franz Josef Strauss
Multiple Airlines Logo
12:05 pm - 8:45 pmOPO  Porto-CMH Columbus
37h 40m2 stops Zurich Chicago O'Hare Intl
$732Multiple Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
6:15 pm - 9:30 amCMH  Columbus-OPO Porto
10h 15m1 stop Newark
United Airlines Logo
6:00 am - 10:21 pmOPO  Porto-CMH Columbus
21h 21m2 stops Frankfurt am Main Chicago O'Hare Intl
$745United Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
4:05 pm - 9:30 amCMH  Columbus-OPO Porto
12h 25m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 6:54 pmOPO  Porto-CMH Columbus
17h 54m2 stops Frankfurt am Main Chicago O'Hare Intl
$750United Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
3:15 pm - 9:30 amCMH  Columbus-OPO Porto
13h 15m1 stop Newark
United Airlines Logo
12:35 pm - 8:41 pmOPO  Porto-CMH Columbus
13h 06m1 stop Newark
$754United Airlines
Wed, Nov 4 - Wed, Nov 11
Lufthansa Logo
7:50 pm - 11:55 pmCMH  Columbus-OPO Porto
23h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 7:01 pmOPO  Porto-CMH Columbus
18h 01m2 stops Frankfurt am Main Chicago O'Hare Intl
$788Lufthansa
Tue, Nov 3 - Tue, Nov 10
SWISS Logo
2:13 pm - 11:15 amCMH  Columbus-OPO Porto
40h 02m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
12:05 pm - 8:32 pmOPO  Porto-CMH Columbus
37h 27m2 stops Zurich Chicago O'Hare Intl
$792SWISS
Tue, Nov 3 - Tue, Nov 10
SWISS Logo
2:13 pm - 11:15 amCMH  Columbus-OPO Porto
40h 02m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
12:05 pm - 8:32 pmOPO  Porto-CMH Columbus
37h 27m2 stops Zurich Chicago O'Hare Intl
$792SWISS
Wed, Nov 4 - Thu, Nov 12
Delta Logo
8:00 am - 9:05 amCMH  Columbus-OPO Porto
20h 05m1 stop New York LaGuardia
Delta Logo
5:00 am - 6:17 pmOPO  Porto-CMH Columbus
18h 17m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$807Delta
Wed, Nov 4 - Wed, Nov 11
Delta Logo
11:11 am - 9:05 amCMH  Columbus-OPO Porto
16h 54m1 stop New York LaGuardia
Delta Logo
11:15 am - 6:17 pmOPO  Porto-CMH Columbus
36h 02m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$807Delta
Wed, Nov 4 - Tue, Nov 10
Delta Logo
12:35 pm - 9:05 amCMH  Columbus-OPO Porto
15h 30m1 stop New York John F Kennedy Intl
Delta Logo
5:00 am - 7:12 pmOPO  Porto-CMH Columbus
19h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$807Delta
Booking Insights

KAYAK's insights & trends for Columbus to Porto flights

Get data-powered insights and trends into flights from Columbus to Porto to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbus Airport to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Columbus Airport to Porto is October, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is $1,412 and $1,372 respectively.

Good to know

Low season

November

Cheapest flight

$334
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Columbus to Porto

When to book flights from Columbus to Porto

Are your dates flexible? Find out the best times to travel from Columbus to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Columbus to Porto flights

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

    In the last 5 days, the lowest price for a flight from Columbus Airport to Porto was $334 for a one-way ticket and $732 for a round-trip.

  • Do I need a passport to fly between Columbus and Porto?

    Yes, you’ll need a passport to travel to Porto from Columbus.

  • Which airports will I be using when flying from Columbus to Porto?

    When flying out of Columbus you will be using Columbus. You will be landing at Porto, also known as Porto.

  • Which aircraft models fly most regularly from Columbus to Porto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Columbus to Porto?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Columbus and Porto, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Columbus to Porto, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Columbus to Porto are Delta and United Airlines. With an average price for the route of $921 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,196 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Columbus to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbus to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbus to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Columbus is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbus to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Columbus with another airline. Booking your flights between Columbus and OPO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbus to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Columbus up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Columbus to Porto

Information on your arrival and departure airports