$463+ Cheap flights from Melbourne, FL (MLB) to Porto (OPO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — OPO
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Melbourne to Porto with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Melbourne to Porto
Cheapest
Best
Last-minute
One-way
Cheapest flights from Melbourne to PortoExplore the most affordable flight options available from Melbourne to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Melbourne to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This KLM deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:44 pm -
2 stops19h 26m
Thu 10/2911:15 am -
2 stops27h 12m
Deal found 9/7![KLM logo]()
$852
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
2 stops20h 40m
Thu 10/298:20 am -
3 stops18h 57m
Deal found 9/7![Multiple Airlines logo]()
$1,130
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:48 pm -
2 stops15h 37m
Sun 11/295:00 am -
2 stops18h 03m
Deal found 9/8![Delta logo]()
$1,267
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:49 pm -
2 stops15h 36m
Wed 12/305:00 am -
2 stops18h 04m
Deal found 9/6![Delta logo]()
$1,288
Best flights from Melbourne to PortoDiscover carefully curated flight deals from Melbourne to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Melbourne to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/286:35 pm -
2 stops15h 50m
Tue 3/235:55 am -
2 stops21h 47m
Deal found 9/9![Delta logo]()
$616
This KLM deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:44 pm -
2 stops19h 26m
Thu 10/2911:15 am -
2 stops27h 12m
Deal found 9/7![KLM logo]()
$852
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
2 stops20h 40m
Thu 10/298:20 am -
3 stops18h 57m
Deal found 9/7![Multiple Airlines logo]()
$1,130
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:48 pm -
2 stops15h 37m
Sun 11/295:00 am -
2 stops18h 03m
Deal found 9/8![Delta logo]()
$1,267
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:49 pm -
2 stops15h 36m
Wed 12/305:00 am -
2 stops18h 04m
Deal found 9/6![Delta logo]()
$1,288
Last-minute flights from Melbourne to PortoDiscover last-minute flight deals from Melbourne to Porto. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Melbourne to Porto. Data last updated September 10, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:44 pm -
2 stops19h 26m
Thu 10/2911:15 am -
2 stops27h 12m
Deal found 9/7![KLM logo]()
$852
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
2 stops20h 40m
Thu 10/298:20 am -
3 stops18h 57m
Deal found 9/7![Multiple Airlines logo]()
$1,130
One-way flights from Melbourne to PortoSearch for one-way flight options from Melbourne to Porto. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Melbourne to Porto. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:00 am -
2 stops21h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$463
This Air France deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:30 pm -
2 stops16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Air France logo]()
$468
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:12 am -
2 stops41h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$482
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:44 pm -
2 stops57h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$488
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:44 pm -
2 stops32h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$519
Find flight deals from Melbourne to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MLB) 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 September 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $616 (Delta) |
One-way from | $463 (Delta) |
Popular in | May |
Cheapest in | April |
Cheapflights Fare Finder
Customize your flight search to find flights from Melbourne 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Melbourne to Porto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MelbournePorto
MLB Melbourne - OPO Porto
MLBOPO
Melbourne
Sun 10/25
6:00 am-7:15 am
2 stops21h 15m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$463
Quickest round-trip
MelbournePorto
MLB Melbourne - OPO Porto
MLBOPO
Melbourne
Mon 10/26
2:30 pm-10:35 am
2 stops16h 05m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$468
MelbournePorto
MLB Melbourne - OPO Porto
MLBOPO
Melbourne
Tue 10/27
2:30 pm-10:00 pm
2 stops27h 30m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$468
MelbournePorto
MLB Melbourne - OPO Porto
MLBOPO
Melbourne
Sat 10/31
11:12 am-8:15 am
2 stops41h 03m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$482
MelbournePorto
MLB Melbourne - OPO Porto
MLBOPO
Melbourne
Thu 10/29
6:44 pm-7:15 am
2 stops32h 31m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$519
MelbournePorto
MLB Melbourne - OPO Porto
MLBOPO
Melbourne
Sun 2/28
6:35 pm-3:25 pm
2 stops15h 50m
Porto
Tue 3/23
5:55 am-11:42 pm
2 stops21h 47m
$616
MelbournePorto
MLB Melbourne - OPO Porto
MLBOPO
Melbourne
Thu 10/22
6:44 pm-7:10 pm
2 stops19h 26m
Porto
Thu 10/29
11:15 am-10:27 am
2 stops27h 12m
$852
MelbournePorto
MLB Melbourne - OPO Porto
MLBOPO
Melbourne
Thu 10/22
6:00 am-7:40 am
2 stops20h 40m
Porto
Thu 10/29
8:20 am-11:17 pm
3 stops18h 57m
$1,130
MelbournePorto
MLB Melbourne - OPO Porto
MLBOPO
Melbourne
Wed 11/25
6:48 pm-3:25 pm
2 stops15h 37m
Porto
Sun 11/29
5:00 am-6:03 pm
2 stops18h 03m
$1,267
MelbournePorto
MLB Melbourne - OPO Porto
MLBOPO
Melbourne
Tue 12/22
6:49 pm-3:25 pm
2 stops15h 36m
Porto
Wed 12/30
5:00 am-6:04 pm
2 stops18h 04m
$1,288
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Melbourne, Florida-Porto flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Melbourne, Florida-Porto flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Melbourne, Florida-Porto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Melbourne, Florida-Porto flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Melbourne, Florida-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Melbourne to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Melbourne with our price prediction graph.
MLB-OPO
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.
Related info for your journey
Find useful and relevant information for your journey from Melbourne to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsVila Nova de Gaia
Arcos de Valdevez
Coimbra
Aveiro
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