Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ithaca to Lisbon from $572

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ithaca to Lisbon departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ithaca to Lisbon

Cheap round-trip flights

United Airlines Logo
7:40 pm - 10:15 amITH-LIS
9h 35m1 stop
United Airlines Logo
5:00 am - 6:28 pmLIS-ITH
18h 28m2 stops
$572United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
United Airlines Logo
7:40 pm - 10:15 amITH-LIS
9h 35m1 stop
United Airlines Logo
11:55 am - 11:43 pmLIS-ITH
16h 48m1 stop
$579United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
United Airlines Logo
7:40 pm - 10:15 amITH-LIS
9h 35m1 stop
United Airlines Logo
10:15 am - 11:43 pmLIS-ITH
18h 28m2 stops
$583United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
United Airlines Logo
7:40 pm - 11:30 pmITH-LIS
22h 50m2 stops
United Airlines Logo
11:20 am - 11:43 pmLIS-ITH
41h 23m2 stops
$585United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
United Airlines Logo
7:40 pm - 11:30 pmITH-LIS
22h 50m2 stops
United Airlines Logo
5:00 am - 6:28 pmLIS-ITH
18h 28m2 stops
$594United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
United Airlines Logo
7:40 pm - 11:30 pmITH-LIS
22h 50m2 stops
United Airlines Logo
11:55 am - 11:43 pmLIS-ITH
16h 48m1 stop
$601United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
United Airlines Logo
7:40 pm - 10:15 amITH-LIS
9h 35m1 stop
United Airlines Logo
11:55 am - 6:28 pmLIS-ITH
11h 33m1 stop
$630United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
United Airlines Logo
6:10 am - 11:05 amITH-LIS
23h 55m2 stops
United Airlines Logo
10:25 am - 11:43 pmLIS-ITH
18h 18m2 stops
$1,065United Airlines
Find Deal
Fri, Sep 26 - Fri, Oct 3
United Airlines Logo
6:10 am - 11:05 amITH-LIS
23h 55m2 stops
United Airlines Logo
12:20 pm - 11:43 pmLIS-ITH
16h 23m1 stop
$1,149United Airlines
Find Deal
Fri, Sep 26 - Fri, Oct 3
KLM Logo
2:00 pm - 8:40 amITH-LIS
13h 40m1 stop
KLM Logo
10:00 am - 11:22 pmLIS-ITH
18h 22m1 stop
$1,360KLM
Find Deal
Wed, Nov 5 - Wed, Nov 19

United Airlines flights from Ithaca to Lisbon

Our best United Airlines deals on Ithaca to Lisbon flight tickets
United Airlines
Nov 5
ITH7:40 pmIthaca Tompkins County
9h 35m
1 stop
LIS10:15 amLisbon Humberto Delgado
Nov 19
LIS5:00 amLisbon Humberto Delgado
18h 28m
2 stops
ITH6:28 pmIthaca Tompkins County
$572
Find similar
United Airlines
Nov 5
ITH7:40 pmIthaca Tompkins County
9h 35m
1 stop
LIS10:15 amLisbon Humberto Delgado
Nov 19
LIS11:55 amLisbon Humberto Delgado
16h 48m
1 stop
ITH11:43 pmIthaca Tompkins County
$579
Find similar
United Airlines
Nov 5
ITH7:40 pmIthaca Tompkins County
9h 35m
1 stop
LIS10:15 amLisbon Humberto Delgado
Nov 19
LIS10:15 amLisbon Humberto Delgado
18h 28m
2 stops
ITH11:43 pmIthaca Tompkins County
$583
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ithaca to Lisbon 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Ithaca to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IthacaLisbon

ITH - LIS

ITHLIS

Ithaca Tompkins County

Wed 11/5

7:40 pm-10:15 am

1 stop9h 35m

Lisbon Humberto Delgado

Wed 11/19

5:00 am-6:28 pm

2 stops18h 28m

$572

IthacaLisbon

ITH - LIS

ITHLIS

Ithaca Tompkins County

Wed 11/5

7:40 pm-10:15 am

1 stop9h 35m

Lisbon Humberto Delgado

Wed 11/19

11:55 am-11:43 pm

1 stop16h 48m

$579

IthacaLisbon

ITH - LIS

ITHLIS

Ithaca Tompkins County

Wed 11/5

7:40 pm-10:15 am

1 stop9h 35m

Lisbon Humberto Delgado

Wed 11/19

10:15 am-11:43 pm

2 stops18h 28m

$583

IthacaLisbon

ITH - LIS

ITHLIS

Ithaca Tompkins County

Wed 11/5

7:40 pm-11:30 pm

2 stops22h 50m

Lisbon Humberto Delgado

Wed 11/19

11:20 am-11:43 pm

2 stops41h 23m

$585

IthacaLisbon

ITH - LIS

ITHLIS

Ithaca Tompkins County

Wed 11/5

7:40 pm-11:30 pm

2 stops22h 50m

Lisbon Humberto Delgado

Wed 11/19

5:00 am-6:28 pm

2 stops18h 28m

$594

IthacaLisbon

ITH - LIS

ITHLIS

Ithaca Tompkins County

Wed 11/5

7:40 pm-11:30 pm

2 stops22h 50m

Lisbon Humberto Delgado

Wed 11/19

11:55 am-11:43 pm

1 stop16h 48m

$601

IthacaLisbon

ITH - LIS

ITHLIS

Ithaca Tompkins County

Wed 11/5

7:40 pm-10:15 am

1 stop9h 35m

Lisbon Humberto Delgado

Wed 11/19

11:55 am-6:28 pm

1 stop11h 33m

$630

IthacaLisbon

ITH - LIS

ITHLIS

Ithaca Tompkins County

Fri 9/26

6:10 am-11:05 am

2 stops23h 55m

Lisbon Humberto Delgado

Fri 10/3

10:25 am-11:43 pm

2 stops18h 18m

$1,065

IthacaLisbon

ITH - LIS

ITHLIS

Ithaca Tompkins County

Fri 9/26

6:10 am-11:05 am

2 stops23h 55m

Lisbon Humberto Delgado

Fri 10/3

12:20 pm-11:43 pm

1 stop16h 23m

$1,149

IthacaLisbon

ITH - LIS

ITHLIS

Ithaca Tompkins County

Wed 11/5

2:00 pm-8:40 am

1 stop13h 40m

Lisbon Humberto Delgado

Wed 11/19

10:00 am-11:22 pm

1 stop18h 22m

$1,360

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Lisbon from

How to get the cheapest flight ticket from Ithaca 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

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Friday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $654. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Ithaca to Lisbon for around $1,096.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is in the afternoon when flights can be purchased for as low as $1,043. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,929 on average. Flights to Lisbon from Ithaca at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Ithaca to Lisbon

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

Cheap Ithaca to Lisbon (ITH to LIS) flight deals and tips

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

Best Price Found

$572

Fastest flight time

9h 35m

Direct flights

None

Airports in Lisbon

1 airport
The best flight deal from Ithaca to Lisbon found on momondo in the last 72 hours is $572
The fastest flight from Ithaca to Lisbon takes 9h 35m
There are no direct flights from Ithaca to Lisbon. Popular non-direct route for this connection is Ithaca Tompkins County Airport - Lisbon Humberto Delgado Airport.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)
Search flight deals

  • How far is Ithaca Tompkins County to Lisbon Humberto Delgado by plane?

    There are 3447.4 mi between Ithaca Tompkins County and Lisbon Humberto Delgado. By plane, this route typically takes 9h 35m.

  • When did momondo last update prices for flights from Ithaca Tompkins County Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Ithaca Tompkins County Airport to Lisbon Humberto Delgado Airport were last updated today.

  • How many operators does momondo search for flights from Ithaca Tompkins County Airport to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Ithaca Tompkins County Airport to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ithaca Tompkins County Airport to Lisbon Humberto Delgado Airport.

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

    The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ithaca to Lisbon?

Best airlines flying from Ithaca to Lisbon

Compare and see reviews for airlines that fly from Ithaca to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $579Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Nazaré
Ericeira
Setúbal
Oeiras
Almada
Evora
Peniche
Sesimbra
Estoril
Leiria
Figueira da Foz
Tomar
Batalha
Óbidos
Comporta
Torres Vedras
Costa da Caparica
Sines

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ithaca to Lisbon. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Lisbon from Ithaca which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Ithaca 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 Ithaca to Lisbon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ithaca to Lisbon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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
Tue 8/19
Tue 8/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal