What is the cheapest airport to fly out of Portugal?

Lisbon Humberto Delgado airport offers the cheapest routes to Boston, from $187; whereas Porto airport is typically cheaper if you're flying to New York, from $390. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

What is the cheapest month to fly from Portugal?

March is currently the cheapest month to fly from Portugal . At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Where are the cheapest places to fly to from Portugal?

Check out the cheapest flights from Portugal to embark to: Fly from Lisbon to London from $187 round trip Fly from Lisbon to New York from $377 round trip Fly from Lisbon to Boston from $378 round trip Fly from Lisbon to Miami from $436 round trip Fly from Lisbon to Fort Lauderdale from $469 round trip

$77+ Flights from Portugal

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What to know about flights from Portugal

Good round-trip deal	$28 or less
Good one-way deal	$17 or less

Price to beat on a round-trip flight from Portugal.

Search Deals

Price to beat on a one-way flight from Portugal.

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Find flights from Portugal

Cheapest flights from Portugal
Explore the most affordable flight options available from Portugal. Find the lowest fares based on data from user searches, with prices last updated on junio 12, 2025.

lun. 7/2110:25 amLIS - EWR

Nonstop7h 35mLufthansa

dom. 7/278:25 pmEWR - LIS

Nonstop6h 55mLufthansa

Deal found 6/10$316

lun. 11/34:55 pmLIS - EWR

1 stop27h 45mMultiple Airlines

lun. 11/245:40 pmEWR - LIS

1 stop19h 15mMultiple Airlines

Deal found 6/12$413

sáb. 8/306:15 amOPO - EWR

1 stop17h 30mMultiple Airlines

mar. 9/99:55 pmEWR - OPO

Nonstop6h 50mMultiple Airlines

Deal found 6/10$418

lun. 11/35:35 pmOPO - EWR

1 stop27h 05mScandinavian Airlines

dom. 11/95:30 pmEWR - OPO

1 stop18h 15mScandinavian Airlines

Deal found 6/10$428

sáb. 8/306:15 amOPO - EWR

1 stop17h 30mLufthansa

mar. 9/96:00 pmEWR - OPO

1 stop16h 45mLufthansa

Deal found 6/10$462

mié. 10/16:00 pmLIS - EWR

Nonstop8h 00mTAP AIR PORTUGAL

mié. 10/85:35 pmEWR - LIS

Nonstop6h 55mTAP AIR PORTUGAL

Deal found 6/12$468

jue. 9/186:05 pmOPO - EWR

Nonstop8h 00mTAP AIR PORTUGAL

jue. 9/2510:45 pmEWR - OPO

Nonstop6h 45mTAP AIR PORTUGAL

Deal found 6/10$471

mar. 10/711:05 amLIS - EWR

2 stops28h 17mAmerican Airlines

vie. 10/175:55 pmEWR - LIS

1 stop24h 15mAmerican Airlines

Deal found 6/11$482

mié. 9/108:15 amOPO - EWR

2 stops19h 15mAmerican Airlines

mar. 9/309:25 pmEWR - OPO

2 stops17h 30mAmerican Airlines

Deal found 6/11$487

vie. 11/2110:45 amLIS - EWR

1 stop13h 50mBritish Airways

mié. 11/269:35 pmEWR - LIS

1 stop12h 20mBritish Airways

Deal found 6/12$490

mié. 11/511:15 amLIS - MIA

2 stops15h 35mAmerican Airlines

mar. 11/1110:05 pmMIA - LIS

1 stop14h 40mAmerican Airlines

Deal found 6/10$500

vie. 9/198:40 amOPO - EWR

1 stop16h 30mSWISS

vie. 9/269:50 pmEWR - OPO

1 stop29h 05mSWISS

Deal found 6/11$502

Best flights from Portugal
Discover carefully curated flight deals from Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 12, 2025.

lun. 7/2110:25 amLIS - EWR

Nonstop7h 35mLufthansa

dom. 7/278:25 pmEWR - LIS

Nonstop6h 55mLufthansa

Deal found 6/10$316

lun. 11/34:55 pmLIS - EWR

1 stop27h 45mMultiple Airlines

lun. 11/245:40 pmEWR - LIS

1 stop19h 15mMultiple Airlines

Deal found 6/12$413

lun. 11/35:35 pmOPO - EWR

1 stop27h 05mScandinavian Airlines

dom. 11/95:30 pmEWR - OPO

1 stop18h 15mScandinavian Airlines

Deal found 6/10$428

mié. 10/16:00 pmLIS - EWR

Nonstop8h 00mTAP AIR PORTUGAL

mié. 10/85:35 pmEWR - LIS

Nonstop6h 55mTAP AIR PORTUGAL

Deal found 6/12$468

mar. 10/711:05 amLIS - EWR

2 stops28h 17mAmerican Airlines

vie. 10/175:55 pmEWR - LIS

1 stop24h 15mAmerican Airlines

Deal found 6/11$482

vie. 11/2110:45 amLIS - EWR

1 stop13h 50mBritish Airways

mié. 11/269:35 pmEWR - LIS

1 stop12h 20mBritish Airways

Deal found 6/12$490

vie. 9/198:40 amOPO - EWR

1 stop16h 30mSWISS

vie. 9/269:50 pmEWR - OPO

1 stop29h 05mSWISS

Deal found 6/11$502

mié. 11/265:00 amLIS - MIA

2 stops24h 17mAir Canada

dom. 12/77:50 amMIA - LIS

2 stops20h 30mAir Canada

Deal found 6/12$509

jue. 9/185:00 amLIS - MIA

2 stops18h 39mDelta

mié. 10/2211:15 amMIA - LIS

2 stops19h 00mDelta

Deal found 6/10$511

vie. 11/2811:35 amLIS - MIA

1 stop12h 55mAir Europa

mar. 12/99:45 pmMIA - LIS

1 stop12h 30mAir Europa

Deal found 6/10$512

jue. 12/46:30 amLIS - MIA

1 stop19h 15mIberia

jue. 12/184:15 pmMIA - LIS

1 stop11h 50mIberia

Deal found 6/11$513

mar. 6/2411:25 amLIS - MIA

2 stops31h 57mUnited Airlines

sáb. 9/204:53 pmMIA - LIS

2 stops34h 27mUnited Airlines

Deal found 6/10$514

Last-minute flights from Portugal
Discover last-minute flight deals departing from Portugal. Data last updated junio 12, 2025 and is based on user searches.

mar. 6/175:00 amLIS - JFK

1 stop12h 10mMultiple Airlines

lun. 6/231:40 amJFK - LIS

1 stop11h 10mMultiple Airlines

Deal found 6/10$538

mar. 6/175:00 amLIS - JFK

1 stop13h 20mKLM

mar. 6/245:05 pmJFK - LIS

1 stop12h 50mKLM

Deal found 6/10$547

mié. 6/186:00 amOPO - EWR

2 stops30h 26mUnited Airlines

mar. 6/241:07 pmEWR - OPO

2 stops17h 08mUnited Airlines

Deal found 6/10$524

mié. 6/1811:25 amLIS - EWR

1 stop13h 33mUnited Airlines

mié. 9/248:40 pmEWR - LIS

Nonstop6h 40mUnited Airlines

Deal found 6/10$533

mié. 6/185:00 amLIS - JFK

1 stop12h 10mDelta

mié. 9/244:30 pmJFK - LIS

1 stop11h 20mDelta

Deal found 6/10$534

mié. 6/1810:00 amLIS - JFK

Nonstop7h 50mAir France

mié. 9/246:30 pmJFK - LIS

1 stop11h 45mAir France

Deal found 6/10$543

mié. 6/1812:10 pmOPO - JFK

1 stop12h 55mLufthansa

mar. 6/243:45 pmJFK - OPO

1 stop14h 30mLufthansa

Deal found 6/10$545

jue. 6/198:15 amOPO - JFK

1 stop15h 40mIberia

vie. 7/48:40 pmJFK - OPO

1 stop10h 00mIberia

Deal found 6/11$527

jue. 6/198:15 amOPO - JFK

1 stop11h 30mBritish Airways

sáb. 6/288:05 pmJFK - OPO

1 stop19h 30mBritish Airways

Deal found 6/12$531

jue. 6/198:15 amOPO - JFK

1 stop11h 30mAmerican Airlines

vie. 7/44:00 pmJFK - OPO

2 stops14h 40mAmerican Airlines

Deal found 6/11$542

vie. 6/2011:25 amLIS - LGA

1 stop11h 45mUnited Airlines

mar. 9/305:45 pmLGA - LIS

1 stop10h 35mUnited Airlines

Deal found 6/10$534

sáb. 6/218:15 amOPO - JFK

1 stop15h 40mMultiple Airlines

lun. 7/711:10 pmJFK - OPO

1 stop15h 40mMultiple Airlines

Deal found 6/12$529

One-way flights from Portugal
Search for one-way flight options from Portugal. Find affordable one-way fares based on user searches. Data last updated junio 12, 2025.

mar. 6/178:35 amOPO - JFK

1 stop18h 05mVueling

Deal found 6/10$328

mar. 6/178:00 pmLIS - LAX

2 stops31h 30mMultiple Airlines

Deal found 6/9$332

sáb. 9/136:25 amOPO - JFK

2 stops20h 15mMultiple Airlines

Deal found 6/11$333

mar. 10/218:35 amOPO - JFK

1 stop18h 05mIberia

Deal found 6/11$335

mar. 10/1410:05 pmLIS - LAX

1 stop23h 30mIberia

Deal found 6/10$337

dom. 9/149:10 amLIS - JFK

1 stop17h 30mIberia

Deal found 6/10$337

mar. 6/178:25 pmLIS - EWR

2 stops29h 35mMultiple Airlines

Deal found 6/12$342

vie. 6/2012:15 pmLIS - EWR

Nonstop8h 05mTAP AIR PORTUGAL

Deal found 6/12$343

vie. 6/2011:35 amOPO - JFK

1 stop11h 10mAir Europa

Deal found 6/10$347

vie. 9/2612:35 pmLIS - JFK

2 stops36h 00mMultiple Airlines

Deal found 6/10$347

jue. 10/910:10 pmLIS - MIA

1 stop26h 50mIberia

Deal found 6/10$348

mié. 6/1810:25 pmOPO - JFK

1 stop26h 40mTAP AIR PORTUGAL

Deal found 6/10$348

Find flights from Portugal within your budget

Fly to

Route

Depart

Return

Price

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

lun. 7/21

10:25 am-1:00 pm

Nonstop7h 35m

Newark

dom. 7/27

8:25 pm-8:20 am

Nonstop6h 55m

$316

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

lun. 11/3

4:55 pm-3:40 pm

1 stop27h 45m

Newark

lun. 11/24

5:40 pm-5:55 pm

1 stop19h 15m

$413

PortoNewark

OPO - EWR

OPOEWR

Porto

sáb. 8/30

6:15 am-6:45 pm

1 stop17h 30m

Newark

mar. 9/9

9:55 pm-9:45 am

Nonstop6h 50m

$418

PortoNewark

OPO - EWR

OPOEWR

Porto

lun. 11/3

5:35 pm-3:40 pm

1 stop27h 05m

Newark

dom. 11/9

5:30 pm-4:45 pm

1 stop18h 15m

$428

PortoNewark

OPO - EWR

OPOEWR

Porto

sáb. 8/30

6:15 am-6:45 pm

1 stop17h 30m

Newark

mar. 9/9

6:00 pm-3:45 pm

1 stop16h 45m

$462

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

mié. 10/1

6:00 pm-9:00 pm

Nonstop8h 00m

Newark

mié. 10/8

5:35 pm-5:30 am

Nonstop6h 55m

$468

PortoNewark

OPO - EWR

OPOEWR

Porto

jue. 9/18

6:05 pm-9:05 pm

Nonstop8h 00m

Newark

jue. 9/25

10:45 pm-10:30 am

Nonstop6h 45m

$471

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

mar. 10/7

11:05 am-10:22 am

2 stops28h 17m

Newark

vie. 10/17

5:55 pm-11:10 pm

1 stop24h 15m

$482

PortoNewark

OPO - EWR

OPOEWR

Porto

mié. 9/10

8:15 am-10:30 pm

2 stops19h 15m

Newark

mar. 9/30

9:25 pm-7:55 pm

2 stops17h 30m

$487

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

vie. 11/21

10:45 am-7:35 pm

1 stop13h 50m

Newark

mié. 11/26

9:35 pm-2:55 pm

1 stop12h 20m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results

...

Best time to book a flight from Portugal

Have a flexible travel schedule? Discover the best time to fly from Portugal with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portugal

Get recent, data-driven insights about flights from Portugal including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portugal?

Currently, March is the cheapest month in which you can book a flight from Portugal (average of $304). Flying from Portugal in July will prove the most costly (average of $586). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Portugal?

For flights departing from Portugal check dates and pricing for the following: TAP AIR PORTUGAL, Delta, KLM, Air France, British Airways. These airlines depart to the following popular destinations: New York.

What is the cheapest place to fly to from Portugal?

The cheapest city to fly to from Portugal is Kastrup Copenhagen, with prices starting at $9. Explore other affordable destinations below.

Airline reviews for flights from Portugal

Emirates

8.1

Very good

3,264 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates

8.1

Very good

3,264 reviews

Emirates

8.1

Very good

3,264 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Delta

8.0

Very good

7,946 reviews

Emirates

8.1

Very good

3,264 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

KLM

7.8

Good

1,358 reviews

Emirates

8.1

Very good

3,264 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Azores Airlines

7.6

Good

66 reviews

Emirates

8.1

Very good

3,264 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Austrian Airlines

7.6

Good

802 reviews

Emirates

8.1

Very good

3,264 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

What is the cheapest airport to fly out of Portugal?
Lisbon Humberto Delgado airport offers the cheapest routes to Boston, from $187; whereas Porto airport is typically cheaper if you're flying to New York, from $390. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.
What is the cheapest month to fly from Portugal?
March is currently the cheapest month to fly from Portugal. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
Where are the cheapest places to fly to from Portugal?
Check out the cheapest flights from Portugal to embark to:
Fly from Lisbon to London from $187 round trip
Fly from Lisbon to New York from $377 round trip
Fly from Lisbon to Boston from $378 round trip
Fly from Lisbon to Miami from $436 round trip
Fly from Lisbon to Fort Lauderdale from $469 round trip

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$77+ Cheap flights from Portugal

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.

What to know about flights from Portugal

Good round-trip deal

Good one-way deal

Find flights from Portugal

Cheapest flights from PortugalExplore the most affordable flight options available from Portugal. Find the lowest fares based on data from user searches, with prices last updated on junio 12, 2025.

Explore the most affordable flight options available from Portugal. Find the lowest fares based on data from user searches, with prices last updated on junio 12, 2025.

Find flights from Portugal within your budget

Best time to book a flight from Portugal

Have a flexible travel schedule? Discover the best time to fly from Portugal with our price prediction graph.

Travel insights for flights from Portugal

Get recent, data-driven insights about flights from Portugal including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portugal?

Which airlines fly from Portugal?

What is the cheapest place to fly to from Portugal?

Airline reviews for flights from Portugal

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Popular international destinations from Portugal

The most popular international flight routes departing from Portugal we’ve come across at this time.

Related info for your journey

What is the cheapest airport to fly out of Portugal?

What is the cheapest month to fly from Portugal?

Where are the cheapest places to fly to from Portugal?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portugal
Explore the most affordable flight options available from Portugal. Find the lowest fares based on data from user searches, with prices last updated on junio 12, 2025.