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$496+ Cheap flights from Monterey (MRY) to Lisbon (LIS)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — LIS
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Monterey to Lisbon

Best flights from Monterey to Lisbon
Discover carefully curated flight deals from Monterey to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:50 amMRY - LIS
2 stops19h 25mUnited Airlines
Thu 2/265:00 amLIS - MRY
2 stops25h 29mUnited Airlines
Deal found 11/11$496
This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:05 amMRY - LIS
2 stops20h 05mUnited Airlines
Tue 3/317:25 amLIS - MRY
2 stops42h 43mUnited Airlines
Deal found 11/10$998
This United Airlines deal was found by Cheapflights users on 11/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/142:00 pmMRY - LIS
2 stops36h 20mUnited Airlines
Sun 3/298:45 amLIS - MRY
2 stops34h 31mUnited Airlines
Deal found 11/13$2,236

Cheap flight deals from Monterey to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Monterey (MRY) to Lisbon (LIS). 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 November 13, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$496
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$718
Provider with most accurate pricing for Monterey Regional-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monterey Regional-Lisbon Humberto Delgado flights.
Search Deals
From Monterey Regional to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterey to Lisbon 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 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Monterey to Lisbon that are best for you.

Fly from

Monterey

Fly to

Lisbon

Route

Depart

Return

Price

MontereyLisbon

MRY - LIS

MRYLIS

Monterey Regional

Fri 2/20

6:50 am-10:15 am

2 stops19h 25m

Lisbon Humberto Delgado

Thu 2/26

5:00 am-10:29 pm

2 stops25h 29m

$496

MontereyLisbon

MRY - LIS

MRYLIS

Monterey Regional

Fri 3/27

5:05 am-8:10 am

2 stops20h 05m

Lisbon Humberto Delgado

Tue 3/31

7:25 am-6:08 pm

2 stops42h 43m

$998

MontereyLisbon

MRY - LIS

MRYLIS

Monterey Regional

Sat 3/14

2:00 pm-9:20 am

2 stops36h 20m

Lisbon Humberto Delgado

Sun 3/29

8:45 am-11:16 am

2 stops34h 31m

$2,236

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

  • Most accurate provider: When it comes to deals on Monterey-Lisbon flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Monterey-Lisbon flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Monterey-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Monterey-Lisbon flights, Cheapflights users trust Expedia the most. Expedia 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 Monterey-Lisbon 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 Monterey to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Monterey with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Monterey to Lisbon

What is the cheapest month to book a flight from Monterey to Lisbon?

Currently, December is the cheapest month in which you can book a flight from Monterey to Lisbon (average of $498). Flying from Monterey to Lisbon in June is currently the most expensive (average of $783). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MRY to LIS?

Find hourly flight availability from Monterey to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 32% on flights from Monterey to Lisbon by exploring options for tickets in the morning.

Related info for your journey

Find useful and relevant information for your journey from Monterey to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Monterey to Lisbon?

    United Airlines can get you from Monterey to Lisbon in just under 19h 25m. Your travel time can differ by up to . Airlines will cover a distance of 5692 mi.

  • Can I find deals for flights from Monterey to Lisbon that include hotel bookings?

    Yes. In addition to deals on Monterey to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monterey to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Monterey to Lisbon.

  • Can I find deals for business class flights from Monterey to Lisbon?

    Yes. Cheapflights offers flight deals from Monterey to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Monterey to Lisbon?

    Currently, December is the cheapest month in which you can book a flight from Monterey to Lisbon (average of $498). Flying from Monterey to Lisbon in June is currently the most expensive (average of $783). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Oeiras
Ericeira
Nazaré
Costa da Caparica
Torres Vedras
Beja
Sesimbra
Colares

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