DTW - OPO

$324 Find Cheap Flights from Detroit to Porto - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$702
Typical prices: $783-$1,171
Delta
Sat 4/7Sun 4/15
DTW - OPO • 1 stop
Cheapest one-way
$324
Typical prices: $440-$538
Lufthansa
Thu 2/22
DTW - OPO • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Detroit Metropolitan Wayne County Airport and Porto. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 14% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Istanbul (IST)
Cheapest • Avg $666 (round-trip)
Newark (EWR)
Shortest trip • 11h 05m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Detroit to Porto (DTW-OPO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Porto

Wed, Apr 7 - Thu, Apr 15
Delta Logo
6:45 pm - 3:25 pmDTW  Detroit Metropolitan Wayne County-OPO Porto
15h 40m1 stop Paris Charles de Gaulle
Delta Logo
5:00 am - 1:32 pmOPO  Porto-DTW Detroit Metropolitan Wayne County
13h 32m1 stop Amsterdam Schiphol
$702Delta
Wed, Apr 7 - Thu, Apr 15
Multiple Airlines Logo
9:20 pm - 3:25 pmDTW  Detroit Metropolitan Wayne County-OPO Porto
13h 05m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
5:00 am - 1:32 pmOPO  Porto-DTW Detroit Metropolitan Wayne County
13h 32m1 stop Amsterdam Schiphol
$702Multiple Airlines
Mon, Nov 9 - Wed, Nov 25
Lufthansa Logo
4:05 pm - 11:45 amDTW  Detroit Metropolitan Wayne County-OPO Porto
14h 40m1 stop Frankfurt am Main
Lufthansa Logo
6:00 am - 2:15 pmOPO  Porto-DTW Detroit Metropolitan Wayne County
13h 15m1 stop Frankfurt am Main
$704Lufthansa
Mon, Nov 9 - Wed, Nov 25
Lufthansa Logo
4:05 pm - 11:45 amDTW  Detroit Metropolitan Wayne County-OPO Porto
14h 40m1 stop Frankfurt am Main
Lufthansa Logo
6:00 am - 2:15 pmOPO  Porto-DTW Detroit Metropolitan Wayne County
13h 15m1 stop Frankfurt am Main
$706Lufthansa
Wed, Apr 7 - Thu, Apr 15
Delta Logo
4:10 pm - 3:25 pmDTW  Detroit Metropolitan Wayne County-OPO Porto
18h 15m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
5:00 am - 1:32 pmOPO  Porto-DTW Detroit Metropolitan Wayne County
13h 32m1 stop Amsterdam Schiphol
$706Delta
Mon, Nov 23 - Tue, Dec 8
United Airlines Logo
12:35 pm - 9:30 amDTW  Detroit Metropolitan Wayne County-OPO Porto
15h 55m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 2:15 pmOPO  Porto-DTW Detroit Metropolitan Wayne County
13h 15m1 stop Frankfurt am Main
$715United Airlines
Mon, Nov 9 - Wed, Nov 25
Multiple Airlines Logo
5:45 am - 9:30 amDTW  Detroit Metropolitan Wayne County-OPO Porto
22h 45m2 stops Washington, D.C. Dulles Intl Newark
Multiple Airlines Logo
6:00 am - 2:15 pmOPO  Porto-DTW Detroit Metropolitan Wayne County
13h 15m1 stop Frankfurt am Main
$715Multiple Airlines
Wed, Apr 7 - Thu, Apr 15
Delta Logo
4:10 pm - 3:25 pmDTW  Detroit Metropolitan Wayne County-OPO Porto
18h 15m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
11:45 am - 12:44 amOPO  Porto-DTW Detroit Metropolitan Wayne County
17h 59m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$717Delta
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
8:30 am - 9:30 amDTW  Detroit Metropolitan Wayne County-OPO Porto
20h 00m1 stop Newark
United Airlines Logo
6:00 am - 2:15 pmOPO  Porto-DTW Detroit Metropolitan Wayne County
13h 15m1 stop Frankfurt am Main
$719United Airlines
Sun, Feb 28 - Sat, Mar 6
KLM Logo
9:25 pm - 9:55 pmDTW  Detroit Metropolitan Wayne County-OPO Porto
19h 30m1 stop Paris Charles de Gaulle
KLM Logo
5:00 am - 1:00 pmOPO  Porto-DTW Detroit Metropolitan Wayne County
13h 00m1 stop Amsterdam Schiphol
$752KLM
Booking Insights

Price, demand and travel trends for Detroit Metropolitan Wayne County Airport to Porto flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Detroit Metropolitan Wayne County Airport to Porto?

Round-trip flights from Detroit Metropolitan Wayne County Airport to Porto typically range from $783 to $1,171. The lowest price found in the past 5 days was $702, on Delta.

What's the cheapest day of the week to fly from Detroit Metropolitan Wayne County Airport to Porto?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Detroit Metropolitan Wayne County Airport to Porto. It’s 8% cheaper than the average day, while Saturday is the most expensive, with prices 20% higher.

What’s the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Porto?

•March is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Porto at $795 round-trip.
•December ($1,863) and November ($1,376) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 134% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Detroit Metropolitan Wayne County Airport to Porto flights

Low season

November

Cheapest flight

$324
Beat the crowds with an average 76% drop in travelers.
The most popular month to fly with an average 60% increase in travelers.
One-way flight from Detroit Metropolitan Wayne County Airport to Porto

When to book flights from Detroit to Porto

Are your dates flexible? Find out the best times to travel from Detroit to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Detroit Metropolitan Wayne County Airport to Porto flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Detroit Metropolitan Wayne County Airport to Porto?

    Two cabin classes are available on flights from Detroit Metropolitan Wayne County Airport to Porto:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Detroit Metropolitan Wayne County Airport to Porto?

    A nonstop flight from Detroit Metropolitan Wayne County Airport to Porto takes 00m, covering 3,716 miles.

  • Do I need a passport to fly from Detroit Metropolitan Wayne County Airport to Porto?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Detroit Metropolitan Wayne County Airport to Porto flight?

    Round-trip flights from Detroit Metropolitan Wayne County Airport to Porto range from $783 to $1,171, with an average of $923 over the past 12 months. Anything below $783 counts as a good deal.

  • How are flight prices from Detroit Metropolitan Wayne County Airport to Porto looking right now?

    One-way fares from Detroit Metropolitan Wayne County Airport to Porto are currently lower than usual. Average one-way flight prices are about $350, which is 30% below the typical average for this route.

  • What car rental options are available at Porto Airport (OPO)?

    Porto Airport (OPO) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:

    • GREEN MOTION
    • Drive on Holiday
    • Klass Wagen
    • Goldcar Rental SP
    • Sixt

  • Which airports can I use when flying from Detroit Metropolitan Wayne County Airport to Porto?

    Flights from Detroit Metropolitan Wayne County Airport to Porto usually depart from Detroit Metropolitan Wayne County (DTW) and arrive at Porto (OPO).

  • Which airports do connecting flights from Detroit Metropolitan Wayne County Airport to Porto pass through?

    One-stop flights from Detroit Metropolitan Wayne County Airport to Porto most commonly connect through:

    • Amsterdam Schiphol (AMS) - 34% of one-stop connections
    • Frankfurt am Main (FRA) - 32% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 18% of one-stop connections
    • Newark (EWR) - 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Detroit Metropolitan Wayne County Airport to Porto?

    Yes. Flexible dates can save you up to 24% on flights from Detroit Metropolitan Wayne County Airport to Porto. Sunday is the cheapest departure day at $852 round-trip on average, while Saturday is the most expensive at $1,111, a difference of $259.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Detroit Metropolitan Wayne County Airport to Porto?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 11h 05m, compared with 12h 14m via Amsterdam Schiphol (AMS) and 12h 26m via New York John F Kennedy Intl (JFK).

  • What is the time difference between Detroit Metropolitan Wayne County Airport and Porto?

    Porto is 5 hours ahead of Detroit Metropolitan Wayne County Airport (Western European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Porto?

    Some of the most popular sights in Porto are Ribeira Square, Avenida dos Aliados and Mercado do Bolhão. These are among the most viewed places in Porto on KAYAK.

Your guide to booking Detroit Metropolitan Wayne County Airport to Porto flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Saturday. On this route, Sunday flights average $852, about $259 less than Saturday fares (23% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Detroit Metropolitan Wayne County Airport to Porto trip for March. Fares historically average $795 round-trip in that month - typically $1,068 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Porto Airport.

    • Opo Hotel Porto Aeroporto

More options for your flight from Detroit to Porto

Complete your trip to Porto with a hotel stay or car rental

Car rentals in Porto
Hotels in Porto
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