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Lisbon

$643+ Cheap flights from Flint, MI (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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — LIS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$643
(United Airlines)
From Flint Bishop to Lisbon Humberto Delgado
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Find flight deals from Flint to Lisbon

Cheapest flights from Flint to Lisbon
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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 12/37:00 amFNT - LIS
2 stops22h 15mUnited Airlines
Sun 12/710:50 amLIS - FNT
2 stops40h 40mUnited Airlines
Deal found 9/10$643
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 11/82:15 pmFNT - LIS
2 stops15h 00mUnited Airlines
Mon 11/175:00 amLIS - FNT
2 stops22h 30mUnited Airlines
Deal found 9/11$703
This British Airways deal was found by Cheapflights users on 9/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:18 pmFNT - LIS
2 stops16h 37mBritish Airways
Sun 11/167:45 amLIS - FNT
2 stops16h 35mBritish Airways
Deal found 9/11$738
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/72:15 pmFNT - LIS
2 stops37h 40mUnited Airlines
Mon 11/175:00 amLIS - FNT
2 stops22h 30mUnited Airlines
Deal found 9/11$789
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/74:42 pmFNT - LIS
2 stops35h 13mUnited Airlines
Sun 11/165:00 amLIS - FNT
2 stops37h 25mUnited Airlines
Deal found 9/11$795

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 September 11, 2025.
Use the filters below to find and compare flights from Flint to Lisbon that are best for you.

Fly from

Flint

Fly to

Lisbon

Route

Depart

Return

Price

FlintLisbon

FNT - LIS

FNTLIS

Flint Bishop

Wed 12/3

7:00 am-10:15 am

2 stops22h 15m

Lisbon Humberto Delgado

Sun 12/7

10:50 am-10:30 pm

2 stops40h 40m

$643

FlintLisbon

FNT - LIS

FNTLIS

Flint Bishop

Sat 11/8

8:18 pm-5:55 pm

2 stops16h 37m

Lisbon Humberto Delgado

Sun 11/16

7:45 am-7:20 pm

2 stops16h 35m

$738

FlintLisbon

FNT - LIS

FNTLIS

Flint Bishop

Fri 11/7

2:15 pm-8:55 am

2 stops37h 40m

Lisbon Humberto Delgado

Mon 11/17

5:00 am-10:30 pm

2 stops22h 30m

$789

FlintLisbon

FNT - LIS

FNTLIS

Flint Bishop

Sat 11/8

7:00 am-8:55 am

2 stops20h 55m

Lisbon Humberto Delgado

Sun 11/16

5:00 am-1:25 pm

2 stops37h 25m

$789

FlintLisbon

FNT - LIS

FNTLIS

Flint Bishop

Fri 11/7

4:42 pm-8:55 am

2 stops35h 13m

Lisbon Humberto Delgado

Sun 11/16

5:00 am-1:25 pm

2 stops37h 25m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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.
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 Flint to Lisbon

What is the cheapest month to book a flight from Flint, Michigan to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Flint, Michigan to Lisbon (average of $612). Flying from Flint, Michigan to Lisbon in June is currently the most expensive (average of $1,127). 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.

Related info for your journey

Find useful and relevant information for your journey from Flint 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 Flint, Michigan to Lisbon?

    Departing from Flint, Michigan to Lisbon will take you 16h 37m. Airlines will cover a distance of 3775 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Flint 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 Flint, Michigan to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Flint, Michigan to Lisbon (average of $612). Flying from Flint, Michigan to Lisbon in June is currently the most expensive (average of $1,127). 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?

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Sintra
Fátima
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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