CMH - OPO
$449 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 4/1. 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.
Everything you should know
Cheapest round-trip
$706
Typical prices: $852-$1,212
United Airlines
Sun 12/2Tue 12/11
CMH - OPO • 1 stop
Cheapest one-way
$449
Typical prices: $500-$777
Lufthansa
Sun 4/1
CMH - OPO • 2 stops
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, Dec 2 - Fri, Dec 11
6:35 pm - 9:30 amCMH Columbus-OPO Porto
9h 55m1 stop Newark
12:35 pm - 11:59 pmOPO Porto-CMH Columbus
16h 24m2 stops Frankfurt am Main Chicago O'Hare Intl
$706United Airlines
Wed, Dec 2 - Thu, Dec 10
11:40 am - 9:30 amCMH Columbus-OPO Porto
16h 50m1 stop Newark
6:00 am - 6:57 pmOPO Porto-CMH Columbus
17h 57m2 stops Frankfurt am Main Chicago O'Hare Intl
$706United Airlines
Tue, Dec 1 - Thu, Dec 10
1:05 pm - 9:30 amCMH Columbus-OPO Porto
15h 25m1 stop Newark
6:00 am - 6:57 pmOPO Porto-CMH Columbus
17h 57m2 stops Frankfurt am Main Chicago O'Hare Intl
$706United Airlines
Wed, Dec 2 - Wed, Dec 9
6:35 pm - 9:30 amCMH Columbus-OPO Porto
9h 55m1 stop Newark
6:00 am - 8:38 pmOPO Porto-CMH Columbus
19h 38m2 stops Frankfurt am Main Chicago O'Hare Intl
$706United Airlines
Sun, Nov 29 - Tue, Dec 15
6:00 am - 8:15 amCMH Columbus-OPO Porto
21h 15m1 stop New York LaGuardia
5:00 am - 10:08 pmOPO Porto-CMH Columbus
22h 08m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$707Delta
Sun, Nov 29 - Wed, Dec 9
6:00 am - 8:15 amCMH Columbus-OPO Porto
21h 15m1 stop New York LaGuardia
5:00 am - 7:15 pmOPO Porto-CMH Columbus
19h 15m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$707Delta
Sun, Nov 29 - Fri, Dec 11
6:00 am - 8:15 amCMH Columbus-OPO Porto
21h 15m1 stop New York LaGuardia
5:00 am - 7:15 pmOPO Porto-CMH Columbus
19h 15m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$707Delta
Tue, Dec 1 - Fri, Dec 11
9:30 am - 11:15 amCMH Columbus-OPO Porto
44h 45m2 stops Toronto Pearson Intl Zurich
12:35 pm - 11:59 pmOPO Porto-CMH Columbus
16h 24m2 stops Frankfurt am Main Chicago O'Hare Intl
$725Multiple Airlines
Tue, Dec 1 - Fri, Dec 11
11:40 am - 9:30 amCMH Columbus-OPO Porto
16h 50m1 stop Newark
12:35 pm - 10:20 pmOPO Porto-CMH Columbus
14h 45m1 stop Newark
$764Brussels Airlines
Mon, Nov 30 - Fri, Dec 11
6:20 pm - 9:30 amCMH Columbus-OPO Porto
10h 10m1 stop Newark
12:35 pm - 10:20 pmOPO Porto-CMH Columbus
14h 45m1 stop Newark
$764Multiple Airlines
Recent one-way flight deals from Columbus to Porto
Thu, Apr 1
7:51 pm - 11:25 pmCMH Columbus-OPO Porto
22h 34m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$449Lufthansa
Thu, Apr 1
5:30 pm - 10:30 amCMH Columbus-OPO Porto
12h 00m1 stop New York John F Kennedy Intl
$455KLM
Thu, Apr 1
3:51 pm - 11:55 pmCMH Columbus-OPO Porto
27h 04m3 stops Orlando Lisbon Humberto Delgado Palma de Mallorca Son Sant Joan
$555Multiple Airlines
Recent last minute flight deals from Columbus to Porto
Fri, Oct 9 - Tue, Oct 13
4:40 pm - 9:45 amCMH Columbus-OPO Porto
12h 05m1 stop Newark
6:00 am - 11:59 pmOPO Porto-CMH Columbus
22h 59m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$1,067United Airlines
Fri, Oct 9 - Tue, Oct 13
10:30 am - 9:45 amCMH Columbus-OPO Porto
18h 15m2 stops Washington, D.C. Dulles Intl Newark
6:00 am - 11:59 pmOPO Porto-CMH Columbus
22h 59m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$1,072United Airlines
Fri, Oct 9 - Tue, Oct 13
11:45 am - 9:45 amCMH Columbus-OPO Porto
17h 00m1 stop Newark
12:35 pm - 9:01 pmOPO Porto-CMH Columbus
13h 26m1 stop Newark
$1,280United Airlines
Fri, Oct 9 - Tue, Oct 13
9:55 am - 9:10 pmCMH Columbus-OPO Porto
30h 15m3 stops Toronto Pearson Intl Frankfurt am Main Birmingham
6:00 am - 9:21 pmOPO Porto-CMH Columbus
20h 21m2 stops Frankfurt am Main Toronto Pearson Intl
$1,833Multiple Airlines
Fri, Oct 9 - Tue, Oct 13
4:05 pm - 12:40 amCMH Columbus-OPO Porto
27h 35m3 stops Toronto Pearson Intl Halifax Intl Lisbon Humberto Delgado
8:10 pm - 9:21 pmOPO Porto-CMH Columbus
30h 11m3 stops Madrid Barajas Bogotá El Dorado Toronto Pearson Intl
$2,333Multiple Airlines
Booking Insights
Price, demand and travel trends for Columbus Airport to Porto flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Columbus Airport to Porto?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Columbus Airport to Porto departing in december.
Round-trip flights from Columbus Airport to Porto typically range from $852 to $1,212. The lowest price found in the past 5 days was $706, on United Airlines.
What’s the most popular layover airport when flying from Columbus Airport to Porto?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Newark (EWR) is the most popular layover for the Columbus Airport to Porto route. 89% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via EWR.
What is the cheapest layover airport when flying from Columbus Airport to Porto?
Flights via New York John F Kennedy Intl (JFK) offer the most affordable fares, with an average round-trip price of $956. Based on KAYAK data over the past 3 months.
Key details for Columbus Airport to Porto flights
Low season | March |
|---|---|
High season | June |
Cheapest flight | $449 |
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.
Your Columbus Airport to Porto flight questions, answered
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Your guide to booking Columbus Airport to Porto flights
Get tips on when to book, when to fly and what to know before your trip.More options for your flight from Columbus to Porto
Complete your trip to Porto with a hotel stay or car rental
Information on your arrival and departure airports
Cabin class types available on flights to Porto
Cabin classes available on flights to Columbus. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Columbus and Porto
Flights from domestic origins to Porto
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.