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Cheap flights from Melbourne, Florida to Porto from $647

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Melbourne, Florida to Porto departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Melbourne, Florida to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
2:29 pm - 10:30 amMLB-OPO
15h 01m2 stops
KLM Logo
9:55 am - 6:02 pmOPO-MLB
37h 07m2 stops
$647KLM
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Fri, Dec 5 - Tue, Dec 9
Delta Logo
6:00 am - 10:30 amMLB-OPO
23h 30m2 stops
Delta Logo
11:15 am - 10:49 pmOPO-MLB
40h 34m2 stops
$671Delta
Find Deal
Fri, Dec 5 - Tue, Dec 9
Delta Logo
2:29 pm - 3:25 pmMLB-OPO
19h 56m2 stops
Delta Logo
6:05 am - 6:02 pmOPO-MLB
16h 57m2 stops
$677Delta
Find Deal
Fri, Dec 5 - Tue, Dec 9

Delta flights from Melbourne, Florida to Porto

Our best Delta deals on Melbourne, Florida to Porto flight tickets
Delta
Dec 5
MLB6:00 amMelbourne
23h 30m
2 stops
OPO10:30 amPorto
Dec 9
OPO11:15 amPorto
40h 34m
2 stops
MLB10:49 pmMelbourne
$671
Find similar
Delta
Dec 5
MLB2:29 pmMelbourne
19h 56m
2 stops
OPO3:25 pmPorto
Dec 9
OPO6:05 amPorto
16h 57m
2 stops
MLB6:02 pmMelbourne
$677
Find similar
Delta
Nov 13
MLB11:20 amMelbourne
18h 05m
2 stops
OPO10:25 amPorto
Nov 18
OPO6:05 amPorto
21h 43m
2 stops
MLB10:48 pmMelbourne
$1,318
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Melbourne, Florida 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, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Melbourne, Florida to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MelbournePorto

MLB - OPO

MLBOPO

Melbourne

Fri 12/5

2:29 pm-10:30 am

2 stops15h 01m

Porto

Tue 12/9

9:55 am-6:02 pm

2 stops37h 07m

$647

MelbournePorto

MLB - OPO

MLBOPO

Melbourne

Fri 12/5

6:00 am-10:30 am

2 stops23h 30m

Porto

Tue 12/9

11:15 am-10:49 pm

2 stops40h 34m

$671

MelbournePorto

MLB - OPO

MLBOPO

Melbourne

Fri 12/5

2:29 pm-3:25 pm

2 stops19h 56m

Porto

Tue 12/9

6:05 am-6:02 pm

2 stops16h 57m

$677

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Melbourne, Florida to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Monday when prices can be found for as low as $900. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,177. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

In the evening is the cheapest time of day to fly from Melbourne, Florida to Porto when you can find flight prices for as low as $902. Flying to Porto in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,170 on average. Flights to Porto from Melbourne, Florida at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Melbourne, Florida to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Melbourne, Florida to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Melbourne, Florida to Porto (MLB to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Melbourne, Florida to Porto

Direct flights

None
There are no direct flights from Melbourne, Florida to Porto. There are no popular flight routes from Melbourne, Florida to Porto.
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  • How far is Melbourne to Porto by plane?

    The distance between Melbourne and Porto is about 4072.4 mi. By plane, this route typically takes 15h 01m.

  • When did momondo last update prices for flights from Melbourne Airport to Porto Airport?

    Prices for flights from Melbourne Airport to Porto Airport were last updated today.

  • How old do you have to be to fly from Melbourne Airport to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Melbourne Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents you'll need for your trip to Porto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Coimbra
Aveiro
Matosinhos
Braga
Lamego
Guimarães
Esposende
Chaves
Espinho
Viseu
Ponte de Lima
Arcos de Valdevez
Pinhao
Curia
Penafiel
Mesao Frio
Mira
Baiao

Why use momondo?

Why should I use momondo to find a flight deal from Melbourne to Porto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Melbourne to Porto. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Melbourne to Porto with flexible booking policies on momondo?

Flights from Melbourne to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Melbourne to Porto?

momondo provides multiple filters to help you find the best flight to Porto from Melbourne. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Melbourne to Porto right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Porto from Melbourne. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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