Are direct flights from Lisbon to Portland always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with one or more stops can often be significantly cheaper, offering a good alternative if you prioritize savings over speed.

Can flexible travel dates help on Lisbon to Portland flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during off-peak seasons usually results in lower fares compared to weekends or popular holiday periods. Adjusting your departure or return by a few days may reveal more economical options.

What extra costs should I check before booking Lisbon to Portland flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Being aware of these additional expenses can help you budget accurately for your trip.

Flights From Lisbon

To Portland

Cheap Flights from Lisbon to Portland

Browse current best options from Lisbon. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Lisbon

RatePunk searches hundreds of travel sites at once for deals on flights to Portland

Prices updated 5 days ago

459 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 8, 2026.)

Today’s best flight deals from Lisbon to Portland

Explore current cheapest deals departing from Lisbon to Portland

2026-09-17 – 2026-10-04
LIS - Portland
74% AI deal score
660 €
693 €
Round trip
2026-09-17 – 2026-10-17
LIS - Portland
74% AI deal score
656 €
713 €
Round trip
2026-09-14 – 2026-10-04
LIS - Portland
74% AI deal score
669 €
718 €
Round trip
2026-09-15 – 2026-10-04
LIS - Portland
74% AI deal score
667 €
727 €
Round trip
2026-10-22 – 2026-10-26
LIS - Portland
73% AI deal score
731 €
728 €
Round trip
2026-10-21 – 2026-10-26
LIS - Portland
73% AI deal score
713 €
730 €
Round trip
2026-10-12 – 2026-10-19
LIS - Portland
73% AI deal score
698 €
734 €
Round trip
2026-10-22 – 2026-10-27
LIS - Portland
73% AI deal score
713 €
744 €
Round trip
2026-10-21 – 2026-10-27
LIS - Portland
73% AI deal score
694 €
746 €
Round trip
2026-10-08 – 2026-10-24
LIS - Portland
74% AI deal score
659 €
760 €
Round trip

Lisbon to Portland: Overview

Insights for flights from Lisbon to Portland

Fares for flights from Lisbon to Portland typically range from $789 to $1149, with a median price of $998. Right now, current fares are significantly below the typical level, indicating a potentially opportune time to find cheap flights from Lisbon to Portland. However, the share of recent fares classified as a good price is 0%, suggesting that while prices are lower, exceptional deals are currently scarce.

When considering the cheapest time to fly from Lisbon to Portland, December stands out with a median fare of $692. Following closely, January offers a median fare of $714. Travelers can also find more competitive prices in September, where the median fare is $824.

A typical journey from Lisbon to Portland covers a significant distance of 8528 kilometers, classifying it as a long-haul route. Given this considerable distance, most itineraries for this route involve at least one connection.

Most itineraries for this route connect at least once, with the typical number of connections being 2. This means that while there are no direct flights from Lisbon to Portland, travelers can expect to make multiple stops to reach their destination. New deals for this route are infrequent, so setting up a price alert can be beneficial for tracking fare changes.

A typical journey from Lisbon to Portland, including connections, takes approximately 30h 50m. This duration reflects the long-haul nature of the route and the necessity of connecting flights, as most itineraries involve multiple stopovers.

How much is a round trip from Lisbon to Portland

Regular price: €592 - €1,286

Prices are currently within the regular range.

The regular price range for flights from Lisbon to Portland is 592 EUR to 1286 EUR. The current lowest deal is 603 EUR with TAP Portugal, for travel from Sep 21-Oct 19.

now 603 €

Low 592 €

High 1,286 €

The cheapest time to fly from Lisbon to Portland

The cheapest month to fly from Lisbon to Portland, Oregon is December, with a median price of $692. The most expensive month is July, with a median price of $2536. Generally, prices are lower from January to December.

December

Cheapest

Flights from 692 €

July

Most Expensive

Flights from 2,536 €

Jan

Mar

Apr

May

Jun

Jul

Sep

Oct

Dec

Direct flights from Lisbon to Portland

TAP Portugal

Air Canada

KLM

Alaska Airlines, Inc.

Last-minute flights going from Lisbon to Portland

Wed, Sep 9

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

United Airlines

954 €

1,418 €

One-way

Wed, Sep 9

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

Swiss International Air Lines

813 €

1,668 €

One-way

Fri, Sep 11

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

TAP Portugal

813 €

898 €

One-way

Sat, Sep 12

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

United Airlines

722 €

988 €

One-way

Mon, Sep 14

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

WestJet, Flair Airlines, Air Canada

705 €

771 €

One-way

Tue, Sep 15

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

Swiss International Air Lines

848 €

1,672 €

One-way

Biggest price drops on these dates for flights from Lisbon to Portland

2 nights

Sep 10 - Sep 12

845 € → 840 €

1 night

Sep 11 - Sep 12

843 € → 840 €

19 nights

Sep 15 - Oct 4

664 € → 674 €

7 nights

Oct 12 - Oct 19

696 € → 726 €

Popular Airports to fly from Lisbon to Portland

Lisbon - Portland route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for Lisbon to Portland are below the typical level, with prices around $603.

📅 Best time to fly

Fly in December for the best prices

Historically, December is the cheapest month to fly from Lisbon to Portland, with a median price of $692.

⏱️ Flight duration

Connecting flights average 30h 50m

Flights from Lisbon to Portland typically involve 2 stopovers, with a median duration of 30h 50m.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not available on this route; connecting flights are the only option.

🏆 Airline highlight

TAP Portugal offers competitive deals

TAP Portugal has offered 45 deals for connecting flights on this route recently.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Lisbon to Portland are rare, so consider booking when you see a good price.

Lisbon main airports to depart from

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient option for flights from Lisbon to Portland.

📍 ~6 km from city center (reachable by car or public transport)

💸 Flights from ~€603

Portland main airports to arrive at

Portland International (PDX)

Cheapest

Portland International Airport is a convenient arrival choice for flights from Lisbon to Portland.

📍 ~10 km from Portland (reachable by car)

💸 Flights from ~€607

Airports nearby Portland used as alternative

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International offers significantly more flight options and often more competitive pricing on long-haul international routes.

📍 ~230 km from destination city (reachable by car or train)

💸 Flights from ~€592

Business & First Class Flight Deals to Portland

Discover luxury on the budget with premium cabin class on flights from Lisbon to Portland.

Elite

Best Elite deals to Portland

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From LIS

Elite

Dec 15

Portland, United States

91% AI deal score

$4,231

$2,989

Save $1,242

Icelandair

Business Class

From LIS

Elite

Nov 10

Portland, United States

90% AI deal score

$4,079

$3,122

Save $957

Finnair, +1

Business Class

From LIS

Elite

Nov 12

Portland, United States

90% AI deal score

$4,191

$3,128

Save $1,063

Finnair, +1

Business Class

From LIS

Elite

Dec 01

Portland, United States

90% AI deal score

$4,207

$3,179

Save $1,028

Finnair, +1

Business Class

From LIS

Elite

Nov 05

Portland, United States

90% AI deal score

$4,164

$3,206

Save $958

TAP Portugal, +1

Business Class

From LIS

Elite

Nov 19

Portland, United States

90% AI deal score

$4,284

$3,268

Save $1,016

Finnair, +1

Business Class

From LIS

Elite

Nov 26

Portland, United States

90% AI deal score

$4,341

$3,268

Save $1,073

Finnair, +1

Business Class

From LIS

Elite

Nov 14

Portland, United States

90% AI deal score

$4,371

$3,307

Save $1,064

Finnair, +1

Business Class

From LIS

Elite

Jan 12

Portland, United States

90% AI deal score

$4,374

$3,317

Save $1,057

Icelandair

Business Class

From LIS

Elite

Nov 22

Portland, United States

89% AI deal score

$4,115

$3,188

Save $927

LOT Polish Airlines, +1

Business Class

From LIS

Elite

Nov 22

Portland, United States

89% AI deal score

$4,195

$3,188

Save $1,007

LOT Polish Airlines, +1

Business Class

From LIS

Elite

Nov 19

Portland, United States

89% AI deal score

$4,156

$3,268

Save $888

Finnair, +1

Business Class

Frequently Asked Questions About Flights to Portland

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you identify better deals. Look out for layovers, as these flights are often less expensive than direct options.

Booking in advance, typically several months before your desired departure, can often result in lower fares. Prices may fluctuate, so monitoring them over time can help you decide the optimal booking moment. Avoid last-minute bookings if possible, as these can be more costly.

Comparing nearby airports at both your origin and destination can sometimes uncover more affordable flight options. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of transportation to and from alternative airports.

Related routes

More routes from Lisbon

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Flights to Portland from other cities

Flights from London to Portland Flights from Madrid to Portland Flights from Minneapolis to Portland Flights from New York to Portland Flights from Oakland to Portland Flights from Paris to Portland Flights from Phoenix to Portland Flights from Sacramento to Portland Flights from San Diego to Portland Flights from San Francisco to Portland Flights from Seattle to Portland Flights from Singapore to Portland

Lisbon to Portland: Overview

Insights for flights from Lisbon to Portland

How much is a round trip from Lisbon to Portland

Regular price: €592 - €1,286

Prices are currently within the regular range.

The regular price range for flights from Lisbon to Portland is 592 EUR to 1286 EUR. The current lowest deal is 603 EUR with TAP Portugal, for travel from Sep 21-Oct 19.

now 603 €

Low 592 €

High 1,286 €

The cheapest time to fly from Lisbon to Portland

December

Cheapest

Flights from 692 €

July

Most Expensive

Flights from 2,536 €

Jan

Mar

Apr

May

Jun

Jul

Sep

Oct

Dec

Direct flights from Lisbon to Portland

TAP Portugal

Air Canada

KLM

Alaska Airlines, Inc.

Last-minute flights going from Lisbon to Portland

Wed, Sep 9

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

United Airlines

954 €

1,418 €

One-way

Wed, Sep 9

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

Swiss International Air Lines

813 €

1,668 €

One-way

Fri, Sep 11

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

TAP Portugal

813 €

898 €

One-way

Sat, Sep 12

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

United Airlines

722 €

988 €

One-way

Mon, Sep 14

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

WestJet, Flair Airlines, Air Canada

705 €

771 €

One-way

Tue, Sep 15

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

Swiss International Air Lines

848 €

1,672 €

One-way

Biggest price drops on these dates for flights from Lisbon to Portland

2 nights

Sep 10 - Sep 12

845 € → 840 €

1 night

Sep 11 - Sep 12

843 € → 840 €

19 nights

Sep 15 - Oct 4

664 € → 674 €

7 nights

Oct 12 - Oct 19

696 € → 726 €

Popular Airports to fly from Lisbon to Portland

Lisbon - Portland route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for Lisbon to Portland are below the typical level, with prices around $603.

📅 Best time to fly

Fly in December for the best prices

Historically, December is the cheapest month to fly from Lisbon to Portland, with a median price of $692.

⏱️ Flight duration

Connecting flights average 30h 50m

Flights from Lisbon to Portland typically involve 2 stopovers, with a median duration of 30h 50m.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not available on this route; connecting flights are the only option.

🏆 Airline highlight

TAP Portugal offers competitive deals

TAP Portugal has offered 45 deals for connecting flights on this route recently.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Lisbon to Portland are rare, so consider booking when you see a good price.

Lisbon main airports to depart from

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient option for flights from Lisbon to Portland.

📍 ~6 km from city center (reachable by car or public transport)

💸 Flights from ~€603

Portland main airports to arrive at

Portland International (PDX)

Cheapest

Portland International Airport is a convenient arrival choice for flights from Lisbon to Portland.

📍 ~10 km from Portland (reachable by car)

💸 Flights from ~€607

Airports nearby Portland used as alternative

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International offers significantly more flight options and often more competitive pricing on long-haul international routes.

Portland, United States

89% AI deal score

$4,156

$3,268

Save $888

Finnair, +1

Business Class

Frequently Asked Questions About Flights to Portland

Cheap Flights from Lisbon to Portland

Today’s best flight deals from Lisbon to Portland

Lisbon to Portland: Overview

Insights for flights from Lisbon to Portland

How much is a round trip from Lisbon to Portland

The cheapest time to fly from Lisbon to Portland

Direct flights from Lisbon to Portland

Last-minute flights going from Lisbon to Portland

Biggest price drops on these dates for flights from Lisbon to Portland

Popular Airports to fly from Lisbon to Portland

Lisbon - Portland route insights

Recent fares are below the typical level

Fly in December for the best prices

Connecting flights average 30h 50m

Connecting flights are dominant

TAP Portugal offers competitive deals

Deals are rare for this route

Lisbon main airports to depart from

Portland main airports to arrive at

Airports nearby Portland used as alternative

Business & First Class Flight Deals to Portland

Best Elite deals to Portland

Dec 15

Nov 10

Nov 12

Dec 01

Nov 05

Nov 19

Nov 26

Nov 14

Jan 12

Nov 22

Nov 22

Nov 19

Frequently Asked Questions About Flights to Portland

How can I find cheap flights from Lisbon to Portland?

When should I book flights from Lisbon to Portland?

Should I compare nearby airports for flights from Lisbon to Portland?

Are direct flights from Lisbon to Portland always the best option?

Can flexible travel dates help on Lisbon to Portland flights?

What extra costs should I check before booking Lisbon to Portland flights?

Related routes

More routes from Lisbon

Flights to Portland from other cities

Lisbon to Portland: Overview

Insights for flights from Lisbon to Portland

How much is a round trip from Lisbon to Portland

The cheapest time to fly from Lisbon to Portland

Direct flights from Lisbon to Portland

Last-minute flights going from Lisbon to Portland

Biggest price drops on these dates for flights from Lisbon to Portland

Popular Airports to fly from Lisbon to Portland

Lisbon - Portland route insights

Recent fares are below the typical level

Fly in December for the best prices

Connecting flights average 30h 50m

Connecting flights are dominant

TAP Portugal offers competitive deals

Deals are rare for this route

Lisbon main airports to depart from

Portland main airports to arrive at

Airports nearby Portland used as alternative

Business & First Class Flight Deals to Portland

Best Elite deals to Portland

Dec 15

Nov 10

Nov 12

Dec 01

Nov 05

Nov 19

Nov 26

Nov 14

Jan 12

Nov 22

Nov 22

Nov 19

Frequently Asked Questions About Flights to Portland

How can I find cheap flights from Lisbon to Portland?

When should I book flights from Lisbon to Portland?

Should I compare nearby airports for flights from Lisbon to Portland?