Are direct flights from Flint to Lisbon always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, they are not always the cheapest option. Flights with one or more connections can often be more economical, though they will extend your travel duration.

Can flexible travel dates help on Flint to Lisbon flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during off-peak seasons often results in lower fares compared to weekends or popular travel periods. Adjusting your departure or return by a few days may reveal cheaper options.

What extra costs should I check before booking Flint to Lisbon flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From Flint

To Lisbon

Cheap Flights from Flint to Lisbon

Browse current best options from Flint. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Flint

RatePunk searches hundreds of travel sites at once for deals on flights to Lisbon

Prices updated 4 days ago

476 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)

Today’s best flight deals from Flint to Lisbon

Explore current cheapest deals departing from Flint to Lisbon

2026-11-02 – 2026-11-09
FNT - Lisbon
77% AI deal score
$767
$785
Round trip
2026-12-06 – 2026-12-21
FNT - Lisbon
77% AI deal score
$789
$820
Round trip
2026-11-20 – 2026-11-30
FNT - Lisbon
75% AI deal score
$741
$966
Round trip
2026-10-13 – 2026-11-04
FNT - Lisbon
75% AI deal score
$801
$972
Round trip
2026-11-15 – 2026-12-09
FNT - Lisbon
74% AI deal score
$725
$1,016
Round trip
2026-10-21 – 2026-10-25
FNT - Lisbon
75% AI deal score
$886
$1,028
Round trip
2026-11-08 – 2026-12-05
FNT - Lisbon
73% AI deal score
$725
$1,051
Round trip
2026-11-15 – 2026-12-05
FNT - Lisbon
73% AI deal score
$725
$1,055
Round trip
2027-03-07 – 2027-03-17
FNT - Lisbon
74% AI deal score
$924
$1,057
Round trip
2026-12-06 – 2026-12-12
FNT - Lisbon
74% AI deal score
$833
$1,071
Round trip

Flint to Lisbon: Overview

How much is a round trip from Flint to Lisbon

Regular price: $710 - $1,636

Prices for flights from Flint to Lisbon are currently within the regular range.

The regular price range for flights from Flint to Lisbon is from $710 to $1636. The current lowest deal is $786 with United Airlines for travel from Feb 26-Mar 3.

now $786

Low $710

High $1,636

The cheapest time to fly from Flint to Lisbon

The cheapest month to fly from FNT to LIS is November, with a median price of $1085. The most expensive month is October, with a median price of $1258. Prices are generally lower from March to December.

November

Cheapest

Flights from $1,085

October

Most Expensive

Flights from $1,258

Mar

Oct

Nov

Dec

Direct flights from Flint to Lisbon

Allegiant Air

Air Canada

United Airlines

Icelandair

Last-minute flights going from Flint to Lisbon

Tue, Oct 13

⌛ Last-Minute

FNT - Lisbon

Flint (FNT) - Lisbon (LIS)

United Airlines

$800

$972

One-way

Sun, Nov 8

⌛ Last-Minute

FNT - Lisbon

Flint (FNT) - Lisbon (LIS)

Allegiant Air, Icelandair

$722

$1,051

One-way

Sun, Nov 8

⌛ Last-Minute

FNT - Lisbon

Flint (FNT) - Lisbon (LIS)

Allegiant Air, Icelandair

$722

$1,142

One-way

Sun, Nov 15

⌛ Last-Minute

FNT - Lisbon

Flint (FNT) - Lisbon (LIS)

Allegiant Air, Icelandair, Norwegian Air Sweden

$731

$995

One-way

Sun, Nov 15

⌛ Last-Minute

FNT - Lisbon

Flint (FNT) - Lisbon (LIS)

Allegiant Air, Icelandair, Norwegian Air Sweden

$725

$995

One-way

Sun, Nov 15

⌛ Last-Minute

FNT - Lisbon

Flint (FNT) - Lisbon (LIS)

Allegiant Air, Icelandair

$725

$1,116

One-way

Biggest price drops on these dates for flights from Flint to Lisbon

6 nights

Mar 26 - Apr 1

$972 → $859

12%

7 nights

Dec 1 - Dec 8

$826 → $733

11%

7 nights

Nov 2 - Nov 9

$767 → $785

4 nights

Oct 21 - Oct 25

$880 → $1,025

16%

Popular Airports to fly from Flint to Lisbon

Flint - Lisbon route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Flint to Lisbon are below the typical level at $786.

📅 Best time to fly

November is historically cheapest

Historically, November is the cheapest month to fly from Flint to Lisbon, with a median price of $1088.

⏱️ Flight duration

Median flight time is 62h 58m

The median flight time from Flint to Lisbon is 62 hours and 58 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not available for this route; connecting flights are dominant.

🏆 Airline highlight

United Airlines offers a recent deal

United Airlines recently offered a deal for $786 from Flint to Lisbon.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Flint to Lisbon are rare, appearing infrequently over the last 30 days.

Flint main airports to depart from

Bishop International (FNT)

Cheapest

Bishop International Airport (FNT) is a convenient departure point for flights from Flint to Lisbon.

📍 ~7 km from Flint (reachable by car)

💸 Flights from ~$733

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival point for your trip to Lisbon.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~$733

Airports nearby Lisbon used as alternative

Porto (OPO)

Cheapest

Porto is a major international hub with extensive connectivity, useful if flights to LIS are unavailable or overpriced.

📍 ~300 km from Lisbon (reachable by high-speed rail and motorway), approximately 3 hours travel time.

💸 Flights from ~$829

Frequently Asked Questions About Flights to Lisbon

Finding affordable flights often involves comparing prices from various airlines and booking sites. Being flexible with your travel dates and considering flights with layovers may also help reduce costs. Setting up price alerts can notify you when fares drop.

Booking flights in advance, usually several months before your intended departure, can often result in lower prices. However, prices can fluctuate, so monitoring fare trends is often beneficial. Avoid booking too close to your travel date, as prices may increase.

Comparing nearby airports at both your origin and destination can sometimes uncover more affordable flight options. Even if a nearby airport is a bit further, the potential savings on airfare might outweigh the additional travel time or cost to reach it. This strategy can offer greater flexibility.

Flint to Lisbon: Overview

How much is a round trip from Flint to Lisbon

Regular price: $710 - $1,636

Prices for flights from Flint to Lisbon are currently within the regular range.

The regular price range for flights from Flint to Lisbon is from $710 to $1636. The current lowest deal is $786 with United Airlines for travel from Feb 26-Mar 3.

now $786

Low $710

High $1,636

The cheapest time to fly from Flint to Lisbon

November

Cheapest

Flights from $1,085

October

Most Expensive

Flights from $1,258

Mar

Oct

Nov

Dec