HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Buffalo (BUF) to Portugal from $296

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUF — LIS
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What is the cheapest month to fly from Buffalo to Portugal?

December can be a great time to fly to Portugal from Buffalo with a flight ticket averaging about $1,081. Cheapflights users have found deals in the month of December for as cheap as $537. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from BUF to PT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Portugal as you normally would.

Cheap Buffalo to Portugal flights in June & July 2024

Find cheap flight options from Buffalo to Portugal specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the best deals we've found on flights to Portugal in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 7/311:49 amBUF - OPO
2 stops23h 06mAmerican Airlines
Wed 7/108:15 amOPO - BUF
2 stops18h 08mAmerican Airlines
Deal found 6/5$893
Wed 6/1212:14 pmBUF - LIS
2 stops17h 31mVirgin Atlantic
Thu 6/2012:45 pmLIS - BUF
2 stops16h 18mVirgin Atlantic
Deal found 6/5$915
Wed 6/124:36 pmBUF - LIS
2 stops25h 39mBritish Airways
Wed 6/1911:05 amLIS - BUF
1 stop16h 40mBritish Airways
Deal found 6/5$952
Wed 6/1211:12 amBUF - LIS
2 stops18h 43mDelta
Wed 6/1910:00 amLIS - BUF
2 stops19h 13mDelta
Deal found 6/5$964
Wed 6/193:10 pmBUF - LIS
2 stops14h 45mKLM
Tue 7/2310:00 amLIS - BUF
1 stop19h 13mKLM
Deal found 6/5$1,002
Wed 6/1211:12 amBUF - LIS
2 stops18h 43mDelta
Thu 6/2010:00 amLIS - BUF
1 stop13h 54mDelta
Deal found 6/5$1,016
Thu 6/275:28 amBUF - OPO
2 stops21h 57mDelta
Thu 7/45:00 amOPO - BUF
2 stops24h 09mDelta
Deal found 6/5$1,020
Wed 6/193:10 pmBUF - LIS
2 stops14h 45mKLM
Tue 7/2311:40 amLIS - BUF
2 stops17h 33mKLM
Deal found 6/5$1,060
Wed 7/37:00 amBUF - LIS
2 stops23h 25mUnited Airlines
Sun 7/75:05 amLIS - BUF
2 stops16h 52mUnited Airlines
Deal found 6/6$1,250

Buffalo to Portugal 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to Portugal in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 11/105:33 amBUF - FNC
3 stops29h 12mMultiple Airlines
Sat 11/165:25 pmFNC - BUF
3 stops47h 39mMultiple Airlines
Deal found 6/5$714
Tue 10/16:33 pmBUF - LIS
2 stops15h 17mDelta
Wed 10/165:40 amLIS - BUF
2 stops16h 37mDelta
Deal found 6/6$752
Tue 8/207:15 pmBUF - LIS
2 stops17h 45mDelta
Fri 8/305:00 amLIS - BUF
2 stops18h 19mDelta
Deal found 6/4$767
Tue 8/202:51 pmBUF - LIS
1 stop13h 14mAmerican Airlines
Fri 8/306:35 amLIS - BUF
2 stops20h 18mAmerican Airlines
Deal found 6/4$775
Tue 8/208:23 amBUF - LIS
1 stop19h 42mAmerican Airlines
Fri 8/3011:05 amLIS - BUF
1 stop16h 31mAmerican Airlines
Deal found 6/4$776
Tue 10/17:00 amBUF - LIS
1 stop20h 00mDelta
Wed 10/165:40 amLIS - BUF
2 stops16h 37mDelta
Deal found 6/5$785
Wed 10/211:58 amBUF - LIS
2 stops18h 17mDelta
Fri 10/115:00 amLIS - BUF
2 stops18h 55mDelta
Deal found 6/5$804
Wed 10/210:25 amBUF - LIS
1 stop19h 05mUnited Airlines
Fri 10/1111:25 amLIS - BUF
2 stops17h 20mUnited Airlines
Deal found 6/6$826
Wed 10/27:00 amBUF - LIS
1 stop20h 00mDelta
Fri 10/115:00 amLIS - BUF
2 stops18h 55mDelta
Deal found 6/5$838

Buffalo to Portugal flights leaving soon

Find last-minute flight options from Buffalo to Portugal for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the last-minute flights available departing from Buffalo to Portugal. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 6/1212:14 pmBUF - LIS
2 stops17h 31mVirgin Atlantic
Thu 6/2012:45 pmLIS - BUF
2 stops16h 18mVirgin Atlantic
Deal found 6/5$915
Wed 6/124:36 pmBUF - LIS
2 stops25h 39mBritish Airways
Wed 6/1911:05 amLIS - BUF
1 stop16h 40mBritish Airways
Deal found 6/5$952
Wed 6/1211:12 amBUF - LIS
2 stops18h 43mDelta
Wed 6/1910:00 amLIS - BUF
2 stops19h 13mDelta
Deal found 6/5$964
Wed 6/1211:12 amBUF - LIS
2 stops18h 43mDelta
Thu 6/2010:00 amLIS - BUF
1 stop13h 54mDelta
Deal found 6/5$1,016
Wed 6/1211:12 amBUF - LIS
1 stop15h 48mKLM
Wed 6/1910:00 amLIS - BUF
1 stop19h 09mKLM
Deal found 6/5$1,391
Wed 6/1211:12 amBUF - LIS
1 stop15h 48mKLM
Thu 6/2010:00 amLIS - BUF
1 stop13h 54mKLM
Deal found 6/5$1,447
Tue 6/116:00 amBUF - LIS
2 stops24h 25mMultiple Airlines
Thu 6/135:05 amLIS - BUF
2 stops20h 35mMultiple Airlines
Deal found 6/5$1,500
Tue 6/113:35 pmBUF - LIS
1 stop13h 25mTAP AIR PORTUGAL
Thu 6/1311:45 amLIS - BUF
1 stop24h 55mTAP AIR PORTUGAL
Deal found 6/5$1,644
Tue 6/113:35 pmBUF - LIS
1 stop13h 25mMultiple Airlines
Thu 6/138:35 pmLIS - BUF
2 stops52h 42mMultiple Airlines
Deal found 6/5$1,757

One-way flights to Portugal from Buffalo

Search for one-way flight options from Buffalo to Portugal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
If you're seeking multiple options on one-way flights from Buffalo to Portugal, be sure to check out these deals, which are updated often. Users needing a return flight from Buffalo to Portugal should utilize the search form above.
Sun 9/159:19 pmBUF - OPO
3 stops44h 56mMultiple Airlines
Deal found 6/5$296
Mon 9/169:19 pmBUF - OPO
2 stops40h 31mMultiple Airlines
Deal found 6/5$342
Sat 9/149:19 pmBUF - OPO
3 stops44h 16mMultiple Airlines
Deal found 6/5$345
Sun 9/159:19 pmBUF - OPO
2 stops45h 11mMultiple Airlines
Deal found 6/5$350
Sat 9/149:19 pmBUF - OPO
2 stops45h 11mMultiple Airlines
Deal found 6/5$402
Fri 9/139:19 pmBUF - OPO
3 stops43h 41mMultiple Airlines
Deal found 6/5$410
Fri 9/139:19 pmBUF - OPO
2 stops45h 21mMultiple Airlines
Deal found 6/5$443
Sat 10/194:56 pmBUF - OPO
2 stops36h 14mTAP AIR PORTUGAL
Deal found 6/4$477
Sun 6/307:54 pmBUF - FNC
3 stops54h 56mMultiple Airlines
Deal found 6/5$575

Find flights from Buffalo to Portugal within your budget

Customize your flight search to find flights from Buffalo to Portugal 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$714 - $1,294

Route

Depart

Return

Price

BuffaloFunchal Madeira

BUF - FNC

BUFFNC

Buffalo

Sun 11/10

3 stops29h 12m

Funchal Madeira

Sat 11/16

3 stops47h 39m

$714

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Tue 10/1

2 stops15h 17m

Lisbon Humberto Delgado

Wed 10/16

2 stops16h 37m

$752

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Tue 8/20

1 stop13h 14m

Lisbon Humberto Delgado

Fri 8/30

2 stops20h 18m

$775

BuffaloPorto

BUF - OPO

BUFOPO

Buffalo

Sun 9/1

2 stops29h 17m

Porto

Fri 9/13

2 stops28h 14m

$862

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Sat 9/7

2 stops19h 13m

Lisbon Humberto Delgado

Tue 9/17

2 stops19h 06m

$890

BuffaloFunchal Madeira

BUF - FNC

BUFFNC

Buffalo

Sun 11/10

2 stops23h 05m

Funchal Madeira

Fri 11/15

2 stops32h 37m

$913

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Tue 10/1

1 stop20h 00m

Lisbon Humberto Delgado

Wed 10/16

1 stop18h 57m

$924

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Tue 8/20

3 stops17h 27m

Lisbon Humberto Delgado

Fri 8/30

3 stops27h 41m

$1,119

BuffaloPorto

BUF - OPO

BUFOPO

Buffalo

Sun 9/1

1 stop9h 25m

Porto

Fri 9/13

2 stops17h 51m

$1,294

Flights are sorted by cheapest first

Deals found on 6/5

No data available for this route at this time. Please check back soon.

Best time to book a flight from Buffalo to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Buffalo 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.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated June 6, 2024.
To help decide which airline to fly from Buffalo to Portugal, see what other customers have to say about Delta, KLM and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

KLM
7.9
Good
1,489 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Turkish Airlines
7.4
Good
3,718 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

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

  • What airport do you fly from for flights from Buffalo to Portugal?

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to Portugal from Buffalo.

  • Can I find flights from Buffalo to Portugal for under $800 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Portugal for under $800. The cheapest flight booked recently is on Multiple Airlines for just $714, but on average you can expect to pay $857.

  • Are there last-minute flights available from Buffalo to Portugal for under $1,000?

    There are currently 12+ open flights from Buffalo to Portugal within the next 7 days for less than $1,000.

  • What are the cheapest airlines to fly from Buffalo to Portugal one-way?

    One-way options have recently been found by users for as low as $477 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include British Airways from $662 and United Airlines from $797 one-way.

  • What are the most popular routes from Buffalo to Portugal?

    The most popular flight routes from Buffalo to Portugal are Buffalo - Lisbon Humberto Delgado, Buffalo - Porto and Buffalo - Funchal Madeira.

  • What does BUF to LIS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Buffalo Airport to Lisbon Humberto Delgado Airport flight would often be abbreviated as a BUF to LIS flight. Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Buffalo to Portugal that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to Portugal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to Portugal with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to Portugal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Buffalo to Portugal that include hotel bookings?

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

  • How can I find direct flights from Buffalo to Portugal?

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

  • Can I find deals for business class flights from Buffalo to Portugal?

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

  • Can I find deals for flights from Buffalo to Portugal that allow pets onboard?

    Many airlines flying from Buffalo to Portugal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to Portugal?

    Yes, you can often find last-minute deals on Buffalo to Portugal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to Portugal flight deals updated?

    The Buffalo to Portugal flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Buffalo to Portugal?

    American Airlines, British Airways and Delta are the most popular airlines when flying from Buffalo to Portugal.

  • What is the cheapest month to book a flight from Buffalo to Portugal?

    Currently, December is the cheapest month in which you can book a flight from Buffalo to Portugal (average of $595). Flying from Buffalo to Portugal in June is currently the most expensive (average of $1,194). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Portugal
See prices for flight routes from nearby airports that may be better suited for you.

Newark to Heathrow flights
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Athens flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Istanbul flights
Newark to Gatwick flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Barcelona-El Prat flights
Stewart to Stansted flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Madrid flights
LaGuardia to Charles de Gaulle flights
Newark to London City flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Lisbon flights
Newark to Orly flights
Newark to Dublin flights
John F Kennedy Intl to Dublin flights
LaGuardia to Athens flights
Newark to Malpensa flights
Newark to Madrid flights
John F Kennedy Intl to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Stewart to Charles de Gaulle flights
John F Kennedy Intl to Luton flights
John F Kennedy Intl to Frederic Chopin flights
John F Kennedy Intl to Amsterdam flights
Newark to Lisbon flights
LaGuardia to Barcelona-El Prat flights
Newark to Frankfurt flights
John F Kennedy Intl to Frankfurt flights
Newark to Luton flights
Newark to Amsterdam flights
John F Kennedy Intl to Zurich flights
John F Kennedy Intl to Vicenza flights
LaGuardia to Istanbul flights
Newark to Frederic Chopin flights
Stewart to Luton flights
LaGuardia to Lisbon flights
Newark to Zurich flights
John F Kennedy Intl to Linate flights
Newark to Vicenza flights
LaGuardia to Malpensa flights

Top 6 airlines flying from Buffalo to Portugal

Discover the top 6 airlines that operate flights from Buffalo to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$531Average$850FlexibilityNo cancel feeOn-time70%
DeltaCheapest$550Average$863FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$579Average$1,122FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$588Average$1,059FlexibilityNo cancel feeOn-time71%
KLMCheapest$602Average$1,026FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$984Average$1,421FlexibilityNo cancel feeOn-time76%
Dallas to Orlando flights
Dallas to New York flights
San Jose to San Diego flights
Los Angeles to Reno flights
New York to Tampa flights
Orlando to Austin flights
Sacramento to Las Vegas flights
Miami to The Bahamas flights
Orlando to Tampa flights
Fort Lauderdale to Toronto flights
New York to Cancún flights
Buffalo to Azores flights

Search flights from Buffalo to Portugal by cabin class

Find flights from Buffalo to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines