Which layover airport has the shortest connection time from Syracuse to Lisbon?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 16m.

Which layover airport offers the lowest fares from Syracuse to Lisbon?

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of $579.

What is the cheapest airline that flies from Syracuse Hancock Intl to Lisbon Humberto Delgado?

United Airlines is the most popular carrier operating from Syracuse Hancock Intl to Lisbon Humberto Delgado

Which airport is the most popular layover for flights between Syracuse and Lisbon?

Philadelphia (PHL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Syracuse to Lisbon?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 25m.

What airlines fly to Lisbon?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Lisbon from Syracuse according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 3 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Syracuse Hancock Intl Airport to Lisbon Humberto Delgado Airport?

Prices for flights from Syracuse Hancock Intl Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Syracuse Hancock Intl Airport to Lisbon Humberto Delgado Airport?

As of August 2026, there is 1 operator available to choose from for flights from Syracuse Hancock Intl Airport to Lisbon Humberto Delgado Airport.

How old do you have to be to fly from Syracuse Hancock Intl Airport to Lisbon Humberto Delgado Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Syracuse Hancock Intl Airport to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$357 Cheap Flights from Syracuse to Lisbon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Syracuse to Lisbon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:20 amSYR Syracuse Hancock Intl-LIS Lisbon Humberto Delgado

47h 20m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

11:20 am - 10:45 amLIS Lisbon Humberto Delgado-SYR Syracuse Hancock Intl

52h 25m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$716United Airlines

Sun, Nov 1 - Wed, Nov 11

7:35 pm - 8:10 amSYR Syracuse Hancock Intl-LIS Lisbon Humberto Delgado

31h 35m2 stops Washington, D.C. Dulles Intl Newark

11:20 am - 10:45 amLIS Lisbon Humberto Delgado-SYR Syracuse Hancock Intl

52h 25m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$716United Airlines

Sun, Nov 1 - Wed, Nov 11

5:20 pm - 3:10 pmSYR Syracuse Hancock Intl-LIS Lisbon Humberto Delgado

16h 50m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

10:00 am - 12:26 amLIS Lisbon Humberto Delgado-SYR Syracuse Hancock Intl

19h 26m1 stop New York John F Kennedy Intl

$730Air France

Sun, Nov 1 - Wed, Nov 11

7:35 pm - 8:10 amSYR Syracuse Hancock Intl-LIS Lisbon Humberto Delgado

31h 35m2 stops Washington, D.C. Dulles Intl Newark

11:55 am - 2:12 pmLIS Lisbon Humberto Delgado-SYR Syracuse Hancock Intl

31h 17m1 stop Washington, D.C. Dulles Intl

$731United Airlines

Sun, Nov 1 - Wed, Nov 11

6:00 am - 10:20 amSYR Syracuse Hancock Intl-LIS Lisbon Humberto Delgado

47h 20m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

11:55 am - 11:43 pmLIS Lisbon Humberto Delgado-SYR Syracuse Hancock Intl

16h 48m1 stop Washington, D.C. Dulles Intl

$731United Airlines

Sun, Nov 1 - Wed, Nov 11

6:00 am - 10:20 amSYR Syracuse Hancock Intl-LIS Lisbon Humberto Delgado

47h 20m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

10:15 am - 9:29 pmLIS Lisbon Humberto Delgado-SYR Syracuse Hancock Intl

16h 14m2 stops Newark Chicago O'Hare Intl

$731United Airlines

Sun, Nov 1 - Wed, Nov 11

6:00 am - 10:05 amSYR Syracuse Hancock Intl-LIS Lisbon Humberto Delgado

23h 05m1 stop Washington, D.C. Dulles Intl

5:00 am - 9:15 pmLIS Lisbon Humberto Delgado-SYR Syracuse Hancock Intl

45h 15m2 stops Frankfurt am Main Chicago O'Hare Intl

$734United Airlines

Sun, Dec 13 - Mon, Dec 21

6:00 am - 8:10 amSYR Syracuse Hancock Intl-LIS Lisbon Humberto Delgado

21h 10m2 stops Washington, D.C. Dulles Intl Newark

5:00 am - 9:15 pmLIS Lisbon Humberto Delgado-SYR Syracuse Hancock Intl

45h 15m2 stops Frankfurt am Main Chicago O'Hare Intl

$738United Airlines

Sun, Dec 13 - Mon, Dec 21

4:35 pm - 5:50 pmSYR Syracuse Hancock Intl-LIS Lisbon Humberto Delgado

20h 15m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

11:30 am - 11:13 pmLIS Lisbon Humberto Delgado-SYR Syracuse Hancock Intl

40h 43m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$749Delta

Sat, Oct 10 - Mon, Nov 2

11:15 am - 9:05 amSYR Syracuse Hancock Intl-LIS Lisbon Humberto Delgado

16h 50m1 stop Philadelphia

11:05 am - 6:39 pmLIS Lisbon Humberto Delgado-SYR Syracuse Hancock Intl

12h 34m1 stop Philadelphia

$753British Airways

Tue, Nov 10 - Sun, Nov 15

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air France flights from Syracuse to Lisbon

Our best Air France deals on Syracuse to Lisbon flight tickets

Air France

Nov 1

SYR5:20 pmSyracuse Hancock Intl

16h 50m

2 stops

LIS3:10 pmLisbon Humberto Delgado

Nov 11

LIS10:00 amLisbon Humberto Delgado

19h 26m

1 stop

SYR12:26 amSyracuse Hancock Intl

$730

Air France

Oct 12

SYR11:31 amSyracuse Hancock Intl

15h 29m

1 stop

LIS8:00 amLisbon Humberto Delgado

Oct 22

LIS10:00 amLisbon Humberto Delgado

19h 25m

1 stop

SYR12:25 amSyracuse Hancock Intl

$786

United Airlines flights from Syracuse to Lisbon

Our best United Airlines deals on Syracuse to Lisbon flight tickets

United Airlines

Nov 1

SYR7:35 pmSyracuse Hancock Intl

31h 35m

2 stops

LIS8:10 amLisbon Humberto Delgado

Nov 11

LIS11:20 amLisbon Humberto Delgado

52h 25m

2 stops

SYR10:45 amSyracuse Hancock Intl

$716

United Airlines

Nov 1

SYR7:35 pmSyracuse Hancock Intl

31h 35m

2 stops

LIS8:10 amLisbon Humberto Delgado

Nov 11

LIS11:55 amLisbon Humberto Delgado

31h 17m

1 stop

SYR2:12 pmSyracuse Hancock Intl

$731

United Airlines

Dec 13

SYR6:00 amSyracuse Hancock Intl

23h 05m

1 stop

LIS10:05 amLisbon Humberto Delgado

Dec 21

LIS5:00 amLisbon Humberto Delgado

45h 15m

2 stops

SYR9:15 pmSyracuse Hancock Intl

$734

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SyracuseLisbon

SYR Syracuse Hancock Intl - LIS Lisbon Humberto Delgado

SYRLIS

Syracuse Hancock Intl

Sun 11/1

6:00 am-10:20 am

2 stops47h 20m

Lisbon Humberto Delgado

Wed 11/11

11:20 am-10:45 am

2 stops52h 25m

$716

SyracuseLisbon

SYR Syracuse Hancock Intl - LIS Lisbon Humberto Delgado

SYRLIS

Syracuse Hancock Intl

Sun 11/1

7:35 pm-8:10 am

2 stops31h 35m

Lisbon Humberto Delgado

Wed 11/11

11:20 am-10:45 am

2 stops52h 25m

$716

SyracuseLisbon

SYR Syracuse Hancock Intl - LIS Lisbon Humberto Delgado

SYRLIS

Syracuse Hancock Intl

Sun 11/1

5:20 pm-3:10 pm

2 stops16h 50m

Lisbon Humberto Delgado

Wed 11/11

10:00 am-12:26 am

1 stop19h 26m

$730

SyracuseLisbon

SYR Syracuse Hancock Intl - LIS Lisbon Humberto Delgado

SYRLIS

Syracuse Hancock Intl

Sun 11/1

7:35 pm-8:10 am

2 stops31h 35m

Lisbon Humberto Delgado

Wed 11/11

11:55 am-2:12 pm

1 stop31h 17m

$731

SyracuseLisbon

SYR Syracuse Hancock Intl - LIS Lisbon Humberto Delgado

SYRLIS

Syracuse Hancock Intl

Sun 11/1

6:00 am-10:20 am

2 stops47h 20m

Lisbon Humberto Delgado

Wed 11/11

11:55 am-11:43 pm

1 stop16h 48m

$731

SyracuseLisbon

SYR Syracuse Hancock Intl - LIS Lisbon Humberto Delgado

SYRLIS

Syracuse Hancock Intl

Sun 11/1

6:00 am-10:20 am

2 stops47h 20m

Lisbon Humberto Delgado

Wed 11/11

10:15 am-9:29 pm

2 stops16h 14m

$731

SyracuseLisbon

SYR Syracuse Hancock Intl - LIS Lisbon Humberto Delgado

SYRLIS

Syracuse Hancock Intl

Sun 12/13

6:00 am-10:05 am

1 stop23h 05m

Lisbon Humberto Delgado

Mon 12/21

5:00 am-9:15 pm

2 stops45h 15m

$734

SyracuseLisbon

SYR Syracuse Hancock Intl - LIS Lisbon Humberto Delgado

SYRLIS

Syracuse Hancock Intl

Sun 12/13

6:00 am-8:10 am

2 stops21h 10m

Lisbon Humberto Delgado

Mon 12/21

5:00 am-9:15 pm

2 stops45h 15m

$738

SyracuseLisbon

SYR Syracuse Hancock Intl - LIS Lisbon Humberto Delgado

SYRLIS

Syracuse Hancock Intl

Sat 10/10

4:35 pm-5:50 pm

2 stops20h 15m

Lisbon Humberto Delgado

Mon 11/2

11:30 am-11:13 pm

2 stops40h 43m

$749

Quickest round-trip

SyracuseLisbon

SYR Syracuse Hancock Intl - LIS Lisbon Humberto Delgado

SYRLIS

Syracuse Hancock Intl

Tue 11/10

11:15 am-9:05 am

1 stop16h 50m

Lisbon Humberto Delgado

Sun 11/15

11:05 am-6:39 pm

1 stop12h 34m

$753

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Syracuse to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Lisbon?

In general, January is the cheapest month to fly from Syracuse to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Lisbon during the month of January, then departing from Syracuse during the month February is also very affordable. Most momondo users find prices during this month for around $555.

Can stopping save me money on Syracuse to Lisbon flights?

You could potentially save up to 30% on your flight if you consider stops on a Syracuse to Lisbon flight.

When to book flights from Syracuse to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Syracuse to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Syracuse to Lisbon (SYR to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Syracuse to Lisbon

Fastest flight time	15h 15m
Direct flights	None

The fastest flight from Syracuse to Lisbon takes 15h 15m

There are no direct flights from Syracuse to Lisbon. There are no popular flight routes from Syracuse to Lisbon.

Search flight deals

Frequently asked questions about flying from Syracuse to Lisbon

How far is Syracuse Hancock Intl to Lisbon Humberto Delgado by plane?
The straight-line distance from Syracuse Hancock Intl to Lisbon Humberto Delgado is 3416.7 mi. Flights usually cover this in 15h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Syracuse Hancock Intl Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Syracuse Hancock Intl Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Syracuse Hancock Intl Airport to Lisbon Humberto Delgado Airport?
As of August 2026, there is 1 operator available to choose from for flights from Syracuse Hancock Intl Airport to Lisbon Humberto Delgado Airport.
How old do you have to be to fly from Syracuse Hancock Intl Airport to Lisbon Humberto Delgado Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Syracuse Hancock Intl Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Syracuse to Lisbon?
Based on momondo bookings for flights between Syracuse and Lisbon, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from Syracuse to Lisbon

Compare and see reviews for airlines that fly from Syracuse to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $579	Free Cancellation	Rating 7.4 10,072 reviews		Search United Airlines flights

Sintra

Fátima

Figueira da Foz

Setúbal

Estoril

Nazaré

Evora

Ericeira

Peniche

Óbidos

Tomar

Batalha

Leiria

Sesimbra

Oeiras

Zambujeira do Mar

Torres Vedras

Comporta

Sines

Caldas da Rainha

Why use momondo?

Why should I use momondo to find a flight deal from Syracuse to Lisbon?

Finding the right flight to Lisbon from Syracuse is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

Can I find flights from Syracuse to Lisbon with flexible booking policies on momondo?

Flights from Syracuse to Lisbon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Syracuse to Lisbon?

Once all potential Syracuse to Lisbon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Syracuse to Lisbon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Syracuse to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 9/5

Sat 9/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Nearby airports

Airlines

Cabin classes

Other Portugal destinations

Other flights from Syracuse

Complete your trip

Feeling lucky

Airports servicing Portugal

Cheap flights from Syracuse to Lisbon from $357

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Syracuse to Lisbon departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Syracuse to Lisbon

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air France flights from Syracuse to Lisbon

Our best Air France deals on Syracuse to Lisbon flight tickets

United Airlines flights from Syracuse to Lisbon

Our best United Airlines deals on Syracuse to Lisbon flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Syracuse to Lisbon that are best for you.

See travel insights to Lisbon from

How to get the cheapest flight ticket from Syracuse to Lisbon

What is the cheapest month to fly to Lisbon?

Can stopping save me money on Syracuse to Lisbon flights?

What is the cheapest airline that flies from Syracuse Hancock Intl to Lisbon Humberto Delgado?

What airlines fly to Lisbon?

Which airport is the most popular layover for flights between Syracuse and Lisbon?

Which layover airport offers the lowest fares from Syracuse to Lisbon?

Which layover airport has the shortest travel time from Syracuse to Lisbon?

Which layover airport has the shortest connection time from Syracuse to Lisbon?

When to book flights from Syracuse to Lisbon

Cheap Syracuse to Lisbon (SYR to LIS) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Syracuse to Lisbon

Best airlines flying from Syracuse to Lisbon

Compare and see reviews for airlines that fly from Syracuse to Lisbon with momondo

Traveling to a place near Lisbon?

Why use momondo?

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal

Fly your favorite airline to Lisbon

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Lisbon

List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Syracuse

According to popular flight searches on momondo this year

Complete your trip to Lisbon

Explore popular destinations other users love

According to popular flight searches on momondo this year