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 cheaper, so consider your priorities for cost versus speed.

Can flexible travel dates help on Lisbon to Portland flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Certain days of the week or times of the year may offer lower fares than others. Adjusting your departure or return by even a few days can sometimes lead to savings.

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. These additional fees can add up, so it's good to be aware of them beforehand.

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 1 day ago

461 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 14, 2026.)

Today’s best flight deals from Lisbon to Portland

Explore current cheapest deals departing from Lisbon to Portland

2026-12-01 – 2026-12-08
LIS - Portland
77% AI deal score
781 €
709 €
Round trip
2026-10-22 – 2026-10-26
LIS - Portland
74% AI deal score
743 €
767 €
Round trip
2026-10-24 – 2026-10-29
LIS - Portland
74% AI deal score
722 €
770 €
Round trip
2026-10-12 – 2026-10-18
LIS - Portland
76% AI deal score
705 €
774 €
Round trip
2026-10-06 – 2026-10-13
LIS - Portland
76% AI deal score
704 €
774 €
Round trip
2026-10-13 – 2026-10-24
LIS - Portland
76% AI deal score
674 €
774 €
Round trip
2026-11-13 – 2026-11-26
LIS - Portland
76% AI deal score
647 €
774 €
Round trip
2026-11-13 – 2026-11-27
LIS - Portland
76% AI deal score
647 €
774 €
Round trip
2026-10-12 – 2026-10-27
LIS - Portland
75% AI deal score
661 €
777 €
Round trip
2026-10-01 – 2026-10-10
LIS - Portland
75% AI deal score
677 €
777 €
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: €674 - €1,410

Prices for flights from Lisbon to Portland are currently within the regular range.

The regular price range for this route is 674 EUR to 1410 EUR. The current lowest deal is 709 EUR with Ryanair, for travel from Dec 1-Dec 8.

now 709 €

Low 674 €

High 1,410 €

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

Thu, Sep 17

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

British Airways

815 €

939 €

One-way

Sat, Sep 26

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

United Airlines

835 €

917 €

One-way

Sun, Oct 4

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

KLM

657 €

774 €

One-way

Sun, Oct 4

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

Deutsche Luft Hansa

649 €

775 €

One-way

Tue, Oct 6

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

Deutsche Luft Hansa

701 €

770 €

One-way

Tue, Oct 6

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

TAP Portugal, Alaska Airlines, Inc.

749 €

824 €

One-way

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

7 nights

Dec 1 - Dec 8

780 € → 708 €

5 nights

Dec 6 - Dec 11

804 € → 825 €

4 nights

Oct 22 - Oct 26

742 € → 766 €

2 nights

Oct 24 - Oct 26

747 € → 784 €

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 a median price of $998.

📅 Best time to fly

December is historically cheapest

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

Connecting flights are dominant for this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Ryanair offers a recent deal at €709

Ryanair recently offered a deal for Lisbon to Portland at €709, departing December 1, 2026.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Lisbon to Portland are rare, based on the last 30 days of data.

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

Nov 24

Portland, United States

93% AI deal score

$4,188

$2,602

Save $1,586

TAP Portugal, +1

Business Class

From LIS

Elite

Feb 28

Portland, United States

93% AI deal score

$4,749

$2,824

Save $1,925

KLM, +1

Business Class

From LIS

Elite

Dec 07

Portland, United States

92% AI deal score

$4,143

$2,629

Save $1,514

Icelandair

Business Class

From LIS

Elite

Nov 04

Portland, United States

92% AI deal score

$3,975

$2,730

Save $1,245

TAP Portugal, +1

Business Class

From LIS

Elite

Nov 04

Portland, United States

92% AI deal score

$4,006

$2,762

Save $1,244

Icelandair

Business Class

From LIS

Elite

Nov 25

Portland, United States

92% AI deal score

$4,341

$2,804

Save $1,537

TAP Portugal, +1

Business Class

From LIS

Elite

Feb 16

Portland, United States

92% AI deal score

$4,468

$2,941

Save $1,527

Icelandair

Business Class

From LIS

Elite

Feb 23

Portland, United States

92% AI deal score

$4,683

$2,941

Save $1,742

Icelandair

Business Class

From LIS

Elite

Dec 07

Portland, United States

92% AI deal score

$4,409

$3,019

Save $1,390

Air France, +1

Business Class

From LIS

Elite

Oct 23

Portland, United States

92% AI deal score

$4,812

$3,054

Save $1,758

TAP Portugal, +1

Business Class

From LIS

Elite

Nov 04

Portland, United States

91% AI deal score

$3,845

$2,730

Save $1,115

TAP Portugal, +1

Business Class

From LIS

Elite

Mar 08

Portland, United States

91% AI deal score

$3,954

$2,807

Save $1,147

TAP Portugal, +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 sales or promotions that may be available.

Booking in advance often provides more options and potentially lower prices, especially for international routes. However, last-minute deals can sometimes appear, so it's wise to monitor prices. There isn't a single best time, but planning ahead usually helps.

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

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: €674 - €1,410

Prices for flights from Lisbon to Portland are currently within the regular range.

The regular price range for this route is 674 EUR to 1410 EUR. The current lowest deal is 709 EUR with Ryanair, for travel from Dec 1-Dec 8.

now 709 €

Low 674 €

High 1,410 €

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

Thu, Sep 17

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

British Airways

815 €

939 €

One-way

Sat, Sep 26

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

United Airlines

835 €

917 €

One-way

Sun, Oct 4

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

KLM

657 €

774 €

One-way

Sun, Oct 4

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

Deutsche Luft Hansa

649 €

775 €

One-way

Tue, Oct 6

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

Deutsche Luft Hansa

701 €

770 €

One-way

Tue, Oct 6

⌛ Last-Minute

LIS - Portland

Lisbon (LIS) - Portland (PDX)

TAP Portugal, Alaska Airlines, Inc.

749 €

824 €

One-way

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

7 nights

Dec 1 - Dec 8

780 € → 708 €

5 nights

Dec 6 - Dec 11

804 € → 825 €

4 nights

Oct 22 - Oct 26

742 € → 766 €

2 nights

Oct 24 - Oct 26

747 € → 784 €

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 a median price of $998.

📅 Best time to fly

December is historically cheapest

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

Connecting flights are dominant for this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Ryanair offers a recent deal at €709

Ryanair recently offered a deal for Lisbon to Portland at €709, departing December 1, 2026.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Lisbon to Portland are rare, based on the last 30 days of data.

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

91% AI deal score

$3,954

$2,807

Save $1,147

TAP Portugal, +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

December is historically cheapest

Connecting flights average 30h 50m

Connecting flights are dominant

Ryanair offers a recent deal at €709

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

Nov 24

Feb 28

Dec 07

Nov 04

Nov 04

Nov 25

Feb 16

Feb 23

Dec 07

Oct 23

Nov 04

Mar 08

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

December is historically cheapest

Connecting flights average 30h 50m

Connecting flights are dominant

Ryanair offers a recent deal at €709

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

Nov 24

Feb 28

Dec 07

Nov 04

Nov 04

Nov 25

Feb 16

Feb 23

Dec 07

Oct 23

Nov 04

Mar 08

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?