$745+ Cheap flights from Flint (FNT) 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Flint to Lisbon 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 Flint to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) 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 June 12, 2025.
Round-trip from | $745 (United Airlines) |
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Find flight deals from Flint to Lisbon
Cheapest flights from Flint to LisbonExplore the most affordable flight options available from Flint to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Flint to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This United Airlines deal was found by Cheapflights users on 6/12. 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.
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Flint 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 June 12, 2025.
Use the filters below to find and compare flights from Flint to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
FlintLisbon
FNT - LIS
FNTLIS
Flint Bishop
Tue 10/7
2:05 pm-9:20 am
2 stops14h 15m
Lisbon Humberto Delgado
Thu 10/16
5:05 am-10:29 pm
2 stops22h 24m
FlintLisbon
FNT - LIS
FNTLIS
Flint Bishop
Sun 10/5
7:25 pm-11:05 pm
2 stops22h 40m
Lisbon Humberto Delgado
Sat 10/11
6:55 pm-12:21 am
2 stops34h 26m
Best time to book a flight from Flint to Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from Flint with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Flint to Lisbon
What is the cheapest month to book a flight from Flint to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Flint to Lisbon (average of $612). Flying from Flint to Lisbon in June is currently the most expensive (average of $1,136). 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.
Rainfall in Lisbon by month
Plan your trip to Lisbon by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.
Temperature in Lisbon by month
Plan your trip to Lisbon by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing Lisbon
Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated June 12, 2025.
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Thomas,Mar 2025
SFO - TPE
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Thomas,Mar 2025
SFO - TPE
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Thomas,Mar 2025
SFO - TPE