Which airports can I use when flying from Lisbon to Portland?

Flights from Lisbon to Portland usually depart from Lisbon Humberto Delgado (LIS) and arrive at Portland (PWM).

What cabin classes can I book on flights from Lisbon to Portland?

Only Economy Class is available on flights from Lisbon to Portland.

Which airports do connecting flights from Lisbon to Portland pass through?

Connecting flights from Lisbon to Portland most commonly pass through: • Washington, D.C. Dulles Intl (IAD) - 50% of one-stop connections • Philadelphia (PHL) - 50% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from Lisbon to Portland?

Yes. Being flexible with your travel dates can save you up to 27% on the Lisbon to Portland route. Thursday is the cheapest departure day at $896 round-trip on average, while Wednesday is the most expensive at $1,211, a difference of $315. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Lisbon to Portland?

A nonstop flight from Lisbon to Portland takes 0h 00m, covering 3,123 miles.

Do I need a passport to fly from Lisbon to Portland?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Lisbon to Portland changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $947 to $2,217. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from Lisbon to Portland looking right now?

One-way fares from Lisbon to Portland are currently in line with typical prices for this route. Average one-way fares are about $797.

How much time can I save by choosing a different layover airport from Lisbon to Portland?

Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 10h 17m, compared with 10h 47m via Washington, D.C. Dulles Intl (IAD).

What is the time difference between Lisbon and Portland?

Portland is 5 hours behind Lisbon (Eastern Time vs Western European Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Portland Airport (PWM)?

Portland Airport (PWM) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include: • Dollar • Budget • Alamo • Hertz • Movly

What is the cheapest airline to fly from Lisbon to Portland?

Delta ($947) and Turkish Airlines ($984) are the cheapest airlines to fly round-trip from Lisbon to Portland according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Lisbon to Portland?

Washington, D.C. Dulles Intl (IAD) and Philadelphia (PHL) are the most popular layovers for the Lisbon to Portland route. 50% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IAD or PHL.

What is the cheapest layover airport when flying from Lisbon to Portland?

Flights via Washington, D.C. Dulles Intl (IAD) offer the most affordable fares, with an average round-trip price of $896. Based on KAYAK data over the past 3 months.

When flying from Lisbon to Portland which airport offers the shortest layover?

Philadelphia (PHL) had the shortest average connection time for Lisbon to Portland layovers at 334 minutes over the past 3 months.

$555 CHEAP FLIGHTS from Lisbon to Portland (LIS - PWM)

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Cheapest round-trip

$947

Typical prices: $896-$1,211

Delta

Sun 10/21Sun 10/28

LIS - PWM • 2 stops

Cheapest one-way

$555

Typical prices: $748-$1,019

Multiple Airlines

Wed 1/24

LIS - PWM • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Lisbon and Portland. You'll need to take a connecting flight to reach the destination.

Insights

Top layover airports

Washington, D.C. Dulles Intl (IAD)

Cheapest • Avg $896 (round-trip)

Philadelphia (PHL)

Shortest trip • 10h 17m (one-way)

Insights

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Flight Deals

Cheap Flights from Lisbon to Portland (LIS-PWM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Lisbon to Portland

Wed, Oct 21 - Wed, Oct 28

5:35 am - 12:10 amLIS Lisbon Humberto Delgado-PWM Portland

23h 35m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

2:09 pm - 11:20 amPWM Portland-LIS Lisbon Humberto Delgado

17h 11m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$947Delta

Wed, Oct 21 - Wed, Oct 28

5:00 pm - 11:54 pmLIS Lisbon Humberto Delgado-PWM Portland

11h 54m1 stop New York John F Kennedy Intl

6:30 am - 10:00 amPWM Portland-LIS Lisbon Humberto Delgado

23h 30m1 stop New York John F Kennedy Intl

$952Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

6:00 am - 11:43 pmLIS Lisbon Humberto Delgado-PWM Portland

46h 43m2 stops Istanbul New York John F Kennedy Intl

6:30 am - 10:35 amPWM Portland-LIS Lisbon Humberto Delgado

47h 05m2 stops New York John F Kennedy Intl Istanbul

$984Turkish Airlines

Thu, Nov 12 - Sun, Nov 15

5:00 am - 6:49 pmLIS Lisbon Humberto Delgado-PWM Portland

18h 49m2 stops Frankfurt am Main Newark

10:50 am - 10:05 amPWM Portland-LIS Lisbon Humberto Delgado

18h 15m2 stops Newark Washington, D.C. Dulles Intl

$1,006United Airlines

Thu, Nov 12 - Sun, Nov 15

5:00 am - 6:49 pmLIS Lisbon Humberto Delgado-PWM Portland

18h 49m2 stops Frankfurt am Main Newark

3:40 pm - 8:10 amPWM Portland-LIS Lisbon Humberto Delgado

11h 30m1 stop Newark

$1,006United Airlines

Wed, Oct 21 - Wed, Oct 28

5:05 am - 6:12 pmLIS Lisbon Humberto Delgado-PWM Portland

18h 07m2 stops Frankfurt am Main Newark

3:40 pm - 8:10 amPWM Portland-LIS Lisbon Humberto Delgado

12h 30m1 stop Newark

$1,010United Airlines

Thu, Nov 12 - Sun, Nov 15

10:15 am - 6:49 pmLIS Lisbon Humberto Delgado-PWM Portland

13h 34m1 stop Newark

5:50 am - 8:10 amPWM Portland-LIS Lisbon Humberto Delgado

21h 20m1 stop Newark

$1,031United Airlines

Thu, Nov 12 - Sun, Nov 15

12:20 pm - 7:02 pmLIS Lisbon Humberto Delgado-PWM Portland

11h 42m1 stop Washington, D.C. Dulles Intl

8:47 am - 8:10 amPWM Portland-LIS Lisbon Humberto Delgado

18h 23m2 stops Chicago O'Hare Intl Newark

$1,031United Airlines

Thu, Nov 12 - Sun, Nov 15

10:15 am - 9:51 pmLIS Lisbon Humberto Delgado-PWM Portland

16h 36m2 stops Newark Chicago O'Hare Intl

8:47 am - 8:10 amPWM Portland-LIS Lisbon Humberto Delgado

18h 23m2 stops Chicago O'Hare Intl Newark

$1,032United Airlines

Thu, Nov 12 - Sun, Nov 15

10:15 am - 6:49 pmLIS Lisbon Humberto Delgado-PWM Portland

13h 34m1 stop Newark

5:50 am - 8:10 amPWM Portland-LIS Lisbon Humberto Delgado

21h 20m1 stop Newark

$1,032United Airlines

Booking Insights

Price, demand and travel trends for Lisbon to Portland flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Lisbon to Portland with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Lisbon to Portland?

Round-trip flights from Lisbon to Portland start at $947. Prices are typical for this route right now, with typical round-trip fares ranging from $896 to $1,211. The lowest price found in the past 5 days was $947 on Delta.

Find deals

Cheapest flight	$555

Flight from Lisbon to Portland

When to book flights from Lisbon to Portland

Are your dates flexible? Find out the best times to travel from Lisbon to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Lisbon to Portland?
Flights from Lisbon to Portland usually depart from Lisbon Humberto Delgado (LIS) and arrive at Portland (PWM).
What cabin classes can I book on flights from Lisbon to Portland?
Only Economy Class is available on flights from Lisbon to Portland.
Which airports do connecting flights from Lisbon to Portland pass through?
Connecting flights from Lisbon to Portland most commonly pass through:

• Washington, D.C. Dulles Intl (IAD) - 50% of one-stop connections
• Philadelphia (PHL) - 50% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Lisbon to Portland?
Yes. Being flexible with your travel dates can save you up to 27% on the Lisbon to Portland route. Thursday is the cheapest departure day at $896 round-trip on average, while Wednesday is the most expensive at $1,211, a difference of $315. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Lisbon to Portland?
A nonstop flight from Lisbon to Portland takes 0h 00m, covering 3,123 miles.
Do I need a passport to fly from Lisbon to Portland?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Lisbon to Portland changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $947 to $2,217. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from Lisbon to Portland looking right now?
One-way fares from Lisbon to Portland are currently in line with typical prices for this route. Average one-way fares are about $797.
How much time can I save by choosing a different layover airport from Lisbon to Portland?
Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 10h 17m, compared with 10h 47m via Washington, D.C. Dulles Intl (IAD).
What is the time difference between Lisbon and Portland?
Portland is 5 hours behind Lisbon (Eastern Time vs Western European Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Portland Airport (PWM)?
Portland Airport (PWM) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
• Dollar
• Budget
• Alamo
• Hertz
• Movly

If your dates can be flexible, aim for a Thursday departure instead of Wednesday. On this route, Thursday flights average $896 - about $315 less than Wednesday (26% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Portland Airport.
- Clarion Hotel Portland Airport Me
- La Quinta Inn & Suites by Wyndham Portland DT/Maine Med
- DoubleTree by Hilton Portland

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LIS - PWM

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Everything you should know

Cheap Flights from Lisbon to Portland (LIS-PWM)

Recent round-trip flight deals from Lisbon to Portland

Recent one-way flight deals from Lisbon to Portland

Price, demand and travel trends for Lisbon to Portland flights

How much is a round-trip flight from Lisbon to Portland?

What is the cheapest airline to fly from Lisbon to Portland?

What is the most popular layover airport when flying from Lisbon to Portland?

What is the cheapest layover airport when flying from Lisbon to Portland?

When flying from Lisbon to Portland which airport offers the shortest layover?

Key details for Lisbon to Portland flights

Cheapest flight

When to book flights from Lisbon to Portland

Your Lisbon to Portland flight questions, answered

Your guide to booking Lisbon to Portland flights

More options for your flight from Lisbon to Portland

Complete your trip to Portland with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Lisbon to Portland

Find direct flights to and from Lisbon and Portland

Flights from domestic origins to Portland

Flights to other popular destinations

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