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

Direct flights offer convenience by minimizing travel time and avoiding layovers, but they are not always the cheapest option. Flights with one or more stops can often be significantly more affordable. Consider your priorities for cost versus travel time when making your choice.

Can flexible travel dates help on Buffalo to Lisbon flights?

Absolutely, having flexible travel dates can be a major advantage when searching for cheaper flights. Prices can vary significantly even within the same week or month. Flying on weekdays or during less popular travel periods usually offers better fares.

What extra costs should I check before booking Buffalo 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 Buffalo

To Lisbon

Cheap Flights from Buffalo to Lisbon

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

Deals from

Buffalo

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

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Buffalo to Lisbon

Explore current cheapest deals departing from Buffalo to Lisbon

2026-11-29 – 2026-12-08
BUF - Lisbon
80% AI deal score
$795
$723
Round trip
2026-12-08 – 2026-12-15
BUF - Lisbon
81% AI deal score
$855
$731
Round trip
2026-12-09 – 2026-12-16
BUF - Lisbon
81% AI deal score
$857
$731
Round trip
2027-01-20 – 2027-01-27
BUF - Lisbon
76% AI deal score
$678
$731
Round trip
2027-01-13 – 2027-01-20
BUF - Lisbon
76% AI deal score
$667
$731
Round trip
2027-01-12 – 2027-01-19
BUF - Lisbon
76% AI deal score
$667
$731
Round trip
2026-09-01 – 2026-09-08
BUF - Lisbon
76% AI deal score
$737
$759
Round trip
2026-10-06 – 2026-10-15
BUF - Lisbon
76% AI deal score
$702
$776
Round trip
2026-10-01 – 2026-10-08
BUF - Lisbon
74% AI deal score
$722
$777
Round trip
2026-11-15 – 2026-11-22
BUF - Lisbon
77% AI deal score
$789
$781
Round trip

Buffalo to Lisbon: Overview

Insights for flights from Buffalo to Lisbon

Right now, 14% of recent fares for flights from Buffalo to Lisbon are considered a good price. Fares for this route typically range from $543–$776, with a median of $650. Current fares are above the typical level, and new deals appear almost daily, so monitoring prices can be beneficial for finding cheap flights from Buffalo to Lisbon.

When considering the cheapest time to fly from Buffalo to Lisbon, the data indicates that January is typically the most affordable month, with a median fare of $478. Following closely are February, with a median fare of $508, and September, where the median fare is $532. These months offer lower prices compared to the overall median for the route.

A typical journey from Buffalo to Lisbon takes about 20h 9m, including connections. This is a long-haul route, covering a distance of 5702 km. Most itineraries for this route connect at least once, with the median number of stopovers for connecting flights being 2.

How much is a round trip from Buffalo to Lisbon

Regular price: $612 - $1,234

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

The regular price range for flights from Buffalo to Lisbon is between $612 and $1234. The current lowest deal is $759 with JetBlue Airways for travel from Sep 1-Sep 8.

now $759

Low $612

High $1,234

The cheapest time to fly from Buffalo to Lisbon

The cheapest month to fly from Buffalo to Lisbon is January, with a median price of $478. The most expensive month is October, with a median price of $789. Prices are generally lower from January to December.

January

Cheapest

Flights from $478

October

Most Expensive

Flights from $789

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Buffalo to Lisbon

JetBlue Airways

TAP Portugal

United Airlines

Aero Services Executive

Last-minute flights going from Buffalo to Lisbon

Sun, Aug 2

⌛ Last-Minute

BUF - Lisbon

Buffalo (BUF) - Lisbon (LIS)

Air France

$620

$981

One-way

Tue, Aug 18

⌛ Last-Minute

BUF - Lisbon

Buffalo (BUF) - Lisbon (LIS)

JetBlue Airways

$633

$849

One-way

Tue, Aug 18

⌛ Last-Minute

BUF - Lisbon

Buffalo (BUF) - Lisbon (LIS)

JetBlue Airways

$668

$1,055

One-way

Wed, Aug 19

⌛ Last-Minute

BUF - Lisbon

Buffalo (BUF) - Lisbon (LIS)

Frontier Airlines

$631

$828

One-way

Wed, Aug 19

⌛ Last-Minute

BUF - Lisbon

Buffalo (BUF) - Lisbon (LIS)

JetBlue Airways

$607

$2,040

One-way

Thu, Aug 20

⌛ Last-Minute

BUF - Lisbon

Buffalo (BUF) - Lisbon (LIS)

JetBlue Airways

$627

$875

One-way

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

7 nights

Sep 1 - Sep 8

$737 → $759

4 nights

Sep 15 - Sep 19

$767 → $809

7 nights

Oct 1 - Oct 8

$722 → $777

9 nights

Oct 6 - Oct 15

$702 → $776

10%

Popular Airports to fly from Buffalo to Lisbon

Buffalo - Lisbon route insights

💸 Price insights

Recent fares are above the typical level.

Recent Buffalo to Lisbon fares are above the typical level for the route.

📅 Best time to fly

January is historically the cheapest month to fly.

Historically, January is the cheapest month to fly from Buffalo to Lisbon, with a median price of $478.

⏱️ Flight duration

Connecting flights take 20h 9m on average.

Flights from Buffalo to Lisbon typically involve connections, with an average flight duration of 20h 9m.

✈️ Airlines & availability

Deals are frequent for connecting flights.

Deals for connecting flights from Buffalo to Lisbon are frequent, with many options available.

🏆 Airline highlight

JetBlue Airways offers many deals.

JetBlue Airways has 55 deals for flights from Buffalo to Lisbon, more than other airlines.

🎯 Booking tip

Consider booking in January or February for better prices.

January and February historically offer lower median prices for flights from Buffalo to Lisbon.

Buffalo main airports to depart from

Buffalo Niagara International (BUF)

Cheapest

Buffalo Niagara International Airport is a convenient departure point for flights from Buffalo to Lisbon.

📍 ~13 km from Buffalo (reachable by car)

💸 Flights from ~$712

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival choice for flights from Buffalo to Lisbon.

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

💸 Flights from ~$706

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto is a major international hub with extensive European and long-haul connectivity, useful if LIS flights are unavailable or overpriced.

📍 ~275 km from Lisbon (reachable by high-speed rail and motorway, ~3 hours travel time from Lisbon city center)

💸 Flights from ~$717

Business & First Class Flight Deals to Lisbon

92% AI deal score

$7,681

$4,579

Save $3,102

Frequently Asked Questions About Flights to Lisbon

Finding affordable flights often involves comparing prices across different airlines and booking sites. Being flexible with your travel dates and considering flights during off-peak seasons may also help you secure better deals. Setting up price alerts can notify you when fares drop for your desired route.

Booking flights in advance, typically several months before your departure, can often lead to better prices. However, sometimes last-minute deals can appear, so it's wise to monitor fare trends. Prices can fluctuate, so there isn't always one single 'best' time.

Yes, comparing nearby airports for both your origin and destination can sometimes uncover more economical flight options. While it may add to your ground travel, the potential savings on airfare can be significant. Always factor in the cost and time of additional transportation.

Buffalo to Lisbon: Overview

Insights for flights from Buffalo to Lisbon

How much is a round trip from Buffalo to Lisbon

Regular price: $612 - $1,234

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

The regular price range for flights from Buffalo to Lisbon is between $612 and $1234. The current lowest deal is $759 with JetBlue Airways for travel from Sep 1-Sep 8.

now $759

Low $612

High $1,234

The cheapest time to fly from Buffalo to Lisbon

January

Cheapest

Flights from $478

October

Most Expensive

Flights from $789

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec