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Cheap flights from Buffalo (BUF) to Portugal from $566

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 11/4. 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
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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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 $1,087. 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.

When is the cheapest time to fly from Buffalo to Portugal (BUF - 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 KLM flights from Buffalo to Portugal

Explore cheap flight options specifically provided by KLM for the route between Buffalo and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Consider these cheap KLM flights we've found departing from Buffalo to Portugal. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 5/242:10 pmBUF - LIS
2 stops15h 45mKLM
Sun 5/2610:00 amLIS - BUF
1 stop18h 56mKLM
Deal found 5/14$2,386
Fri 5/249:41 amBUF - LIS
1 stop17h 19mKLM
Sun 5/2610:00 amLIS - BUF
1 stop18h 56mKLM
Deal found 5/14$2,719

Cheap TAP AIR PORTUGAL flights from Buffalo to Portugal

Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between Buffalo and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the lowest-priced TAP AIR PORTUGAL flights we've found at this time heading from Buffalo to Portugal. Check back soon if you're not seeing flights that suit your needs.
Fri 5/243:35 pmBUF - LIS
1 stop13h 25mTAP AIR PORTUGAL
Mon 5/275:05 pmLIS - BUF
1 stop12h 07mTAP AIR PORTUGAL
Deal found 5/14$3,485
Fri 5/243:35 pmBUF - LIS
1 stop13h 25mTAP AIR PORTUGAL
Sun 5/265:05 pmLIS - BUF
1 stop12h 07mTAP AIR PORTUGAL
Deal found 5/14$3,730

Cheap Buffalo to Portugal flights in May & June 2024

Find cheap flight options from Buffalo to Portugal specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 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.
Fri 5/247:04 amBUF - LIS
2 stops27h 26mMultiple Airlines
Sun 5/265:05 amLIS - BUF
2 stops24h 07mMultiple Airlines
Deal found 5/14$1,650
Sat 5/183:14 pmBUF - LIS
1 stop14h 01mTAP AIR PORTUGAL
Mon 5/205:05 pmLIS - BUF
1 stop12h 07mTAP AIR PORTUGAL
Deal found 5/14$1,749
Fri 5/242:11 pmBUF - LIS
3 stops28h 19mMultiple Airlines
Sun 5/2612:05 pmLIS - BUF
2 stops35h 47mMultiple Airlines
Deal found 5/14$1,940
Sat 5/183:14 pmBUF - LIS
1 stop14h 01mMultiple Airlines
Mon 5/209:30 pmLIS - BUF
2 stops30h 01mMultiple Airlines
Deal found 5/14$2,118
Sat 5/187:00 amBUF - LIS
2 stops22h 35mUnited Airlines
Mon 5/2010:25 amLIS - BUF
2 stops13h 11mUnited Airlines
Deal found 5/14$2,244
Fri 5/242:10 pmBUF - LIS
2 stops15h 45mKLM
Sun 5/2610:00 amLIS - BUF
1 stop18h 56mKLM
Deal found 5/14$2,386
Fri 5/249:41 amBUF - LIS
1 stop17h 19mKLM
Sun 5/2610:00 amLIS - BUF
1 stop18h 56mKLM
Deal found 5/14$2,719
Fri 5/243:35 pmBUF - LIS
1 stop13h 25mTAP AIR PORTUGAL
Mon 5/275:05 pmLIS - BUF
1 stop12h 07mTAP AIR PORTUGAL
Deal found 5/14$3,485
Fri 5/243:35 pmBUF - LIS
1 stop13h 25mTAP AIR PORTUGAL
Sun 5/265:05 pmLIS - BUF
1 stop12h 07mTAP AIR PORTUGAL
Deal found 5/14$3,730

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 2,637,452 searches. Data last updated May 16, 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.
Mon 11/49:55 amBUF - LIS
1 stop17h 05mDelta
Thu 11/1410:00 amLIS - BUF
1 stop13h 55mDelta
Deal found 5/15$566
Mon 11/42:55 pmBUF - LIS
2 stops13h 05mDelta
Thu 11/1410:00 amLIS - BUF
1 stop13h 55mDelta
Deal found 5/15$570
Mon 11/49:55 amBUF - LIS
1 stop17h 05mDelta
Tue 11/125:30 amLIS - BUF
2 stops18h 25mDelta
Deal found 5/15$577
Mon 11/42:55 pmBUF - LIS
2 stops13h 05mDelta
Tue 11/125:30 amLIS - BUF
2 stops18h 25mDelta
Deal found 5/15$581
Mon 11/42:55 pmBUF - LIS
2 stops13h 05mDelta
Wed 11/135:00 amLIS - BUF
2 stops18h 55mDelta
Deal found 5/15$584
Tue 11/51:31 pmBUF - LIS
2 stops17h 34mBritish Airways
Mon 11/116:35 pmLIS - BUF
2 stops31h 31mBritish Airways
Deal found 5/15$586
Wed 11/67:30 pmBUF - LIS
1 stop10h 00mUnited Airlines
Tue 11/1212:20 pmLIS - BUF
1 stop16h 16mUnited Airlines
Deal found 5/15$616
Thu 11/710:45 amBUF - LIS
2 stops17h 15mDelta
Thu 11/1410:00 amLIS - BUF
1 stop13h 55mDelta
Deal found 5/15$620
Mon 11/47:30 pmBUF - LIS
1 stop10h 00mUnited Airlines
Tue 11/1212:20 pmLIS - BUF
1 stop16h 16mUnited Airlines
Deal found 5/15$621

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 2,637,452 searches. Data last updated May 16, 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.
Fri 5/247:04 amBUF - LIS
2 stops27h 26mMultiple Airlines
Sun 5/265:05 amLIS - BUF
2 stops24h 07mMultiple Airlines
Deal found 5/14$1,650
Fri 5/242:11 pmBUF - LIS
3 stops28h 19mMultiple Airlines
Sun 5/2612:05 pmLIS - BUF
2 stops35h 47mMultiple Airlines
Deal found 5/14$1,940
Fri 5/242:10 pmBUF - LIS
2 stops15h 45mKLM
Sun 5/2610:00 amLIS - BUF
1 stop18h 56mKLM
Deal found 5/14$2,386
Fri 5/249:41 amBUF - LIS
1 stop17h 19mKLM
Sun 5/2610:00 amLIS - BUF
1 stop18h 56mKLM
Deal found 5/14$2,719
Fri 5/243:35 pmBUF - LIS
1 stop13h 25mTAP AIR PORTUGAL
Mon 5/275:05 pmLIS - BUF
1 stop12h 07mTAP AIR PORTUGAL
Deal found 5/14$3,485
Fri 5/243:35 pmBUF - LIS
1 stop13h 25mTAP AIR PORTUGAL
Sun 5/265:05 pmLIS - BUF
1 stop12h 07mTAP AIR PORTUGAL
Deal found 5/14$3,730

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,650 - $3,730

Route

Depart

Return

Price

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Fri 5/24

2 stops27h 26m

Lisbon Humberto Delgado

Sun 5/26

2 stops24h 07m

$1,650

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Fri 5/24

3 stops28h 19m

Lisbon Humberto Delgado

Sun 5/26

2 stops35h 47m

$1,940

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Fri 5/24

2 stops15h 45m

Lisbon Humberto Delgado

Sun 5/26

1 stop18h 56m

$2,386

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Fri 5/24

1 stop17h 19m

Lisbon Humberto Delgado

Sun 5/26

1 stop18h 56m

$2,719

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Fri 5/24

1 stop13h 25m

Lisbon Humberto Delgado

Mon 5/27

1 stop12h 07m

$3,485

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Fri 5/24

1 stop13h 25m

Lisbon Humberto Delgado

Sun 5/26

1 stop12h 07m

$3,730

Flights are sorted by cheapest first

Deals found on 5/14

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

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 May 16, 2024.
To help decide which airline to fly from Buffalo to Portugal, see what other customers have to say about KLM and TAP AIR PORTUGAL. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,568 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,568 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

TAP AIR PORTUGAL
7.1
Good
2,142 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

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 $1,700 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Portugal for under $1,700. The cheapest flight booked recently is on Multiple Airlines for just $1,650, but on average you can expect to pay $2,651.

  • Are there last-minute flights available from Buffalo to Portugal for under $1,700?

    There are currently 6+ open flights from Buffalo to Portugal within the next 7 days for less than $1,700.

  • 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 - Funchal Madeira and Buffalo - Porto.

  • 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 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 5/15.

See more FAQs

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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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$531Average$850FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest$550Average$854FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$588Average$1,131FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest$595Average$1,118FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest$597Average$1,047FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest$984Average$1,421FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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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.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Buffalo to Portugal?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portugal from Buffalo today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Portugal?

Cheapflights helps you find that perfect flight to Portugal from Buffalo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Buffalo to Portugal with no change fees?

Yes! Cheapflights helps users easily find flights from Buffalo to Portugal with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Portugal become cheaper?

Yes! Start tracking prices for Buffalo to Portugal flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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