What is the cheapest airline that flies from Connecticut to Lisbon Humberto Delgado?

United Airlines, Lufthansa, and SWISS are the most popular carriers operating from Connecticut to Lisbon Humberto Delgado

How many flights depart from Connecticut to Lisbon on average per week?

The number of flights available between Connecticut and Lisbon is 92 per week as of April 2026. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.

How long does it take to fly to Lisbon?

Average flight duration from Connecticut to Lisbon depends on which airport you fly into and out of. Flying from Hartford to Lisbon is 11h 45m on average, while flying from New Haven to Lisbon is 21h 20m on average. Lisbon is the most popular airport in Lisbon.

When did momondo last update prices for flights from Connecticut to Lisbon Humberto Delgado Airport?

Prices for flights from Connecticut to Lisbon Humberto Delgado Airport refresh daily.

How many operators does momondo search for flights from Connecticut to Lisbon Humberto Delgado Airport?

As of April 2026, there are 20 operators available to choose from for flights from Connecticut to Lisbon Humberto Delgado Airport.

How old do you have to be to fly from Connecticut to Lisbon Humberto Delgado Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut 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.

$319 Cheap Flights from Connecticut to Lisbon in 2026

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Find the cheapest flights from Connecticut to Lisbon

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 pm - 10:05 pm

EWR

LIS

23h 20m

1 stop

4:55 pm - 1:25 pm

LIS

EWR

25h 30m

2 stops

$595Scandinavian Airlines

Mon, Sep 21 - Tue, Nov 10

8:25 pm - 6:25 pm

EWR

LIS

17h 00m

2 stops

9:35 am - 9:00 pm

LIS

EWR

16h 25m

1 stop

$599Multiple Airlines

Tue, Sep 29 - Wed, Oct 7

11:25 pm - 6:25 pm

JFK

LIS

14h 00m

1 stop

9:15 pm - 9:40 pm

LIS

JFK

29h 25m

1 stop

$604Iberia

Tue, Jul 7 - Thu, Aug 27

5:45 pm - 3:35 pm

EWR

LIS

40h 50m

2 stops

4:55 pm - 1:25 pm

LIS

EWR

49h 30m

2 stops

$604Scandinavian Airlines

Mon, Oct 19 - Mon, Dec 7

10:05 pm - 3:15 pm

JFK

LIS

12h 10m

1 stop

11:35 am - 5:45 pm

LIS

JFK

11h 10m

1 stop

$606Air Europa

Fri, Oct 16 - Fri, Oct 23

8:40 pm - 11:50 am

JFK

LIS

10h 10m

1 stop

2:00 pm - 10:00 pm

LIS

JFK

13h 00m

1 stop

$607Iberia

Tue, May 5 - Tue, May 12

12:50 pm - 11:20 pm

JFK

LIS

29h 30m

1 stop

5:55 am - 5:55 pm

LIS

JFK

17h 00m

1 stop

$609Turkish Airlines

Thu, Sep 24 - Tue, Oct 6

10:05 pm - 3:15 pm

JFK

LIS

12h 10m

1 stop

8:05 pm - 5:45 pm

LIS

JFK

26h 40m

1 stop

$611Air Europa

Tue, May 5 - Sat, May 9

12:25 am - 3:35 pm

JFK

LIS

34h 10m

1 stop

5:55 am - 5:55 pm

LIS

JFK

17h 00m

1 stop

$612Turkish Airlines

Tue, Sep 29 - Thu, Oct 15

11:25 pm - 8:30 am

JFK

LIS

28h 05m

1 stop

2:00 pm - 9:40 pm

LIS

JFK

12h 40m

1 stop

$613LEVEL

Sat, Sep 12 - Thu, Sep 24

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Scandinavian Airlines flights from Connecticut to Lisbon

Our best Scandinavian Airlines deals on Connecticut to Lisbon flight tickets

Scandinavian Airlines

Sep 21

EWR5:45 pmNewark

23h 20m

1 stop

LIS10:05 pmLisbon Humberto Delgado

Nov 10

LIS4:55 pmLisbon Humberto Delgado

25h 30m

2 stops

EWR1:25 pmNewark

$595

Scandinavian Airlines

Oct 19

EWR5:45 pmNewark

40h 50m

2 stops

LIS3:35 pmLisbon Humberto Delgado

Dec 7

LIS4:55 pmLisbon Humberto Delgado

49h 30m

2 stops

EWR1:25 pmNewark

$604

Scandinavian Airlines

Oct 18

EWR5:15 pmNewark

17h 45m

2 stops

LIS4:00 pmLisbon Humberto Delgado

Dec 6

LIS4:55 pmLisbon Humberto Delgado

25h 30m

2 stops

EWR1:25 pmNewark

$610

Iberia flights from Connecticut to Lisbon

Our best Iberia deals on Connecticut to Lisbon flight tickets

Iberia

Jul 7

JFK11:25 pmNew York John F Kennedy Intl

14h 00m

1 stop

LIS6:25 pmLisbon Humberto Delgado

Aug 27

LIS9:15 pmLisbon Humberto Delgado

29h 25m

1 stop

JFK9:40 pmNew York John F Kennedy Intl

$604

Iberia

May 5

JFK8:40 pmNew York John F Kennedy Intl

10h 10m

1 stop

LIS11:50 amLisbon Humberto Delgado

May 12

LIS2:00 pmLisbon Humberto Delgado

13h 00m

1 stop

JFK10:00 pmNew York John F Kennedy Intl

$607

Iberia

May 8

JFK8:40 pmNew York John F Kennedy Intl

14h 25m

1 stop

LIS4:05 pmLisbon Humberto Delgado

May 12

LIS2:00 pmLisbon Humberto Delgado

13h 00m

1 stop

JFK10:00 pmNew York John F Kennedy Intl

$610

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Mon 9/21

5:45 pm-10:05 pm

1 stop23h 20m

Lisbon Humberto Delgado

Tue 11/10

4:55 pm-1:25 pm

2 stops25h 30m

$595

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 9/29

8:25 pm-6:25 pm

2 stops17h 00m

Lisbon Humberto Delgado

Wed 10/7

9:35 am-9:00 pm

1 stop16h 25m

$599

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Tue 7/7

11:25 pm-6:25 pm

1 stop14h 00m

Lisbon Humberto Delgado

Thu 8/27

9:15 pm-9:40 pm

1 stop29h 25m

$604

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Mon 10/19

5:45 pm-3:35 pm

2 stops40h 50m

Lisbon Humberto Delgado

Mon 12/7

4:55 pm-1:25 pm

2 stops49h 30m

$604

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Fri 10/16

10:05 pm-3:15 pm

1 stop12h 10m

Lisbon Humberto Delgado

Fri 10/23

11:35 am-5:45 pm

1 stop11h 10m

$606

Quickest round-trip

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Tue 5/5

8:40 pm-11:50 am

1 stop10h 10m

Lisbon Humberto Delgado

Tue 5/12

2:00 pm-10:00 pm

1 stop13h 00m

$607

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Thu 9/24

12:50 pm-11:20 pm

1 stop29h 30m

Lisbon Humberto Delgado

Tue 10/6

5:55 am-5:55 pm

1 stop17h 00m

$609

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Tue 5/5

10:05 pm-3:15 pm

1 stop12h 10m

Lisbon Humberto Delgado

Sat 5/9

8:05 pm-5:45 pm

1 stop26h 40m

$611

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Tue 9/29

12:25 am-3:35 pm

1 stop34h 10m

Lisbon Humberto Delgado

Thu 10/15

5:55 am-5:55 pm

1 stop17h 00m

$612

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sat 9/12

11:25 pm-8:30 am

1 stop28h 05m

Lisbon Humberto Delgado

Thu 9/24

2:00 pm-9:40 pm

1 stop12h 40m

$613

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How to get the cheapest flight ticket from Connecticut 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

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Can stopping save me money on Connecticut to Lisbon flights?

You could potentially save up to 2% on your flight if you consider stops on a Connecticut to Lisbon flight.

Cheap Connecticut to Lisbon flight deals and tips

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

Fastest flight time	6h 55m
Direct flights	Every day
Airports in Lisbon	1 airport

The fastest flight from Connecticut to Lisbon takes 6h 55m

Direct flights go from Connecticut to Lisbon every day.

There is 1 airport in Lisbon. From Connecticut there are direct flights to Lisbon Humberto Delgado (LIS).

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Frequently asked questions about flying from Connecticut to Lisbon

When did momondo last update prices for flights from Connecticut to Lisbon Humberto Delgado Airport?
Prices for flights from Connecticut to Lisbon Humberto Delgado Airport refresh daily.
How many operators does momondo search for flights from Connecticut to Lisbon Humberto Delgado Airport?
As of April 2026, there are 20 operators available to choose from for flights from Connecticut to Lisbon Humberto Delgado Airport.
How old do you have to be to fly from Connecticut to Lisbon Humberto Delgado Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut 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.

Best airlines flying from Connecticut to Lisbon

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $554	Free Cancellation	Rating 7.4 9,637 reviews		Search United Airlines flights
American Airlines	PriceFrom $666	Free Cancellation	Rating 7.1 11,659 reviews		Search American Airlines flights

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Peniche

Estoril

Evora

Oeiras

Leiria

Sesimbra

Figueira da Foz

Zambujeira do Mar

Óbidos

Batalha

Tomar

Comporta

Torres Vedras

Almada

Sines

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Lisbon from Connecticut with this policy.

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

Once you have performed a search for Connecticut to Lisbon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Lisbon from Connecticut. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Connecticut to Lisbon from $319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Lisbon departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Connecticut to Lisbon

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An easier way to manage your Lisbon trip

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