Business Class

Flights to
Porto (OPO)

starting from

1,981

USD
Business Class / Round Trip
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We compared 63465 round-trip fares across 28 airlines from 8 US departure cities. Find nonstop flights, premium carriers, and best-value connections.

28

Airlines

10

Carriers

63465

Total fares

$5641

$avg. price

We compared 63465 round-trip fares across 28 airlines from 8 US departure cities. Find nonstop flights, premium carriers, and best-value connections.

28

Airlines

10

Carriers

63465

Total fares

$5641

$avg. price
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Business Class Flights to Porto

An in-depth analysis of the best business class options from United States (US) to Porto (OPO). Compare seats, amenities, service, and find the perfect flight for your journey.

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Lowest Fare Guarantee
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24 Hours Fare Lock
Top Airports

Departure Cities, from US

New York City NYC

NYC

$1,981

36057 fares • 1 stop
Los Angeles LAX

LAX

$3,439

10959 fares • 1 stop
Chicago CHI

CHI

$3,296

5698 fares • 1 stop
Orlando ORL

ORL

$3,396

2735 fares • 1 stop
Atlanta ATL

ATL

$3,446

2471 fares • 1 stop
Dallas DFW

DFW

$4,019

2386 fares • 1 stop
Denver DEN

DEN

$3,779

2275 fares • 1 stop
Las Vegas LAS

LAS

$3,458

884 fares • 1 stop
Nonstop vs connecting

Layovers Comparison

Nonstop

$2,848

median $4233

• Availability8612 fares
• Flight time6h 45m
• Share14% flights
TAP Air Portugal (4641)Lufthansa (1152)Brussels Airlines (1015)United Airlines (893)Delta Air Lines (557)
1 StopMost Options

$1,981

median $5608

• Availability42814 fares
• Flight time14h 20m
• Share67% flights
TAP Air Portugal (7707)Turkish Airlines (4919)Finnair (3821)Lufthansa (3489)Delta Air Lines (2892)
2 Stops

$2,084

median $6237

• Availability12039 fares
• Flight time17h 25m
• Share19% flights
TAP Air Portugal (2347)American Airlines (1979)Air Canada (1802)United Airlines (1128)Lufthansa (988)
Expert insight: 1-stop fares are the most common (67% of fares with known routing) and start lowest at $1,981. Other options: nonstop from $2,848, 2-stop from $2,084.
Connection Hubs

Top layover cities

MadridMAD

Adolfo Suárez Madrid–Barajas Airport

from

$3,175

AYAAIB+2

22671 flights

LisbonLIS

Humberto Delgado Airport (Lisbon Portela Airport)

from

$2,084

TPB6AC+2

20776 flights

Frankfurt am MainFRA

Frankfurt am Main Airport

from

$3,396

LHDEUA+2

14453 flights

IstanbulIST

Istanbul Airport

from

$3,029

TK

10060 flights

ZürichZRH

Zürich Airport

from

$3,372

LXLHUA+2

7483 flights

MontrealYUL

Montreal / Pierre Elliott Trudeau International Airport

from

$3,405

ACUALH+2

5459 flights

BostonBOS

General Edward Lawrence Logan International Airport

from

$3,466

TPAAUA+2

4722 flights

MunichMUC

Munich Airport

from

$3,413

LHUAAC+2

4664 flights

ParisCDG

Charles de Gaulle International Airport

from

$3,454

DLAFKL+2

4404 flights

LHR/LGWLHR/LGW

LHR/LGW

from

$3,482

AYBAAA+2

3657 flights

Show more

Expert insight: Lisbon pairs nearly as much inventory as Madrid with a far lower typical price: its $4,188 median is $1,870 below Madrid's $6,058, despite 20,776 versus 22,671 fares. Madrid ranks first by volume, with 22,671 fares from $3,175 via Finnair, American Airlines and Iberia. Lisbon is second, with 20,776 fares from $2,084 via TAP Air Portugal, JetBlue and Air Canada. Frankfurt is third, with 14,453 fares from $3,396 and a $5,801 median via Lufthansa, Condor and United Airlines.
When to Travel

Departure times

Late Night

$1981
15396 options

Cheapest flights

Early Morning

$3449
1704 options

Highest price

Morning

$3412
3391 options

Midday

$3311
6785 options

Afternoon

$2870
17378 options

Evening

$2005
18811 options
Good to know: Evening has the most inventory, with 18,811 fares from $2,005. Late Night has the cheapest entry price, from $1,981 across 15,396 fares. That is only a $24 entry-price gap, so Late Night is worth checking when the schedule works, while Evening offers 3,415 more fare options.

Price Range Distribution

Great deal:

$3,595

Lowest price 30d:

$1,981

Typical price:

$5,641

Higher end:

$9–10k

Monthly price: Round Trip fares

When fares are lowest. Fares to Porto are lowest in November, near $4,402 — the low point of the calendar. January, February, and December stay within reach, giving flexible travelers a value window rather than a single date.

Peak season. Fares peak in September around $7,920 — a $3,518 (80%) premium over the November low.

Shoulder season. Months like March, April, and May trade near the annual median — a reasonable compromise when the cheapest dates don't work.

Our current inventory. Our specialists are holding strong October inventory, from $1,981 — well below the typical fare.

Average deals
Our deals

When to book:
Optimal booking window

The cheapest booking window is 61-90 (median $4,123) — $4,721 below the most expensive window, 8-14 ($8,844).

Best day to fly

Sun

avg $5614

from $2032

64% below avg

Mon

avg $5602

from $2005

64% below avg

Tue

avg $5425

from $2848

48% below avg

Wed

avg $5311

from $1981

63% below avg

Cheapest flights

Thu

avg $5444

from $2848

48% below avg

Fri

avg $5627

from $2024

64% below avg

Priciest flights

Sat

avg $5616

from $2032

64% below avg
Good to know: Fares stay fairly flat across the week, ranging just 6% — from $5,311 to $5,627.
Airline comparison

Airlines flying to Porto

BEST FOR Value

TAP Air PortugalTAP Air Portugal

From $2848 with 14695 departures

BEST FOR Budget

Azores AirlinesAzores Airlines

Lowest fares from $1981

TAP Air PortugalTAP Air PortugalTP

Star Alliance

14695 faresfrom $2,848avg $3,973 1 stop

LufthansaLufthansaLH

Star Alliance

5629 faresfrom $3,372avg $6,149 1 stop

Turkish AirlinesTurkish AirlinesTK

Star Alliance

5030 faresfrom $3,029avg $4,972 1 stop

United AirlinesUnited AirlinesUA

Star Alliance

4655 faresfrom $3,439avg $5,986 1 stop

FinnairFinnairAY

oneworld

4653 faresfrom $3,485avg $8,066 1 stop

American AirlinesAmerican AirlinesAA

oneworld

4360 faresfrom $3,456avg $6,410 1 stop

Delta Air LinesDelta Air LinesDL

SkyTeam

3660 faresfrom $3,446avg $6,435 1 stop

Air CanadaAir CanadaAC

Star Alliance

3084 faresfrom $3,442avg $6,026 2 stops

Swiss International Air LinesSwiss International Air LinesLX

Star Alliance

2643 faresfrom $3,372avg $5,933 1 stop

Brussels AirlinesBrussels AirlinesSN

Star Alliance

2597 faresfrom $3,461avg $6,825 1 stop

IberiaIberiaIB

oneworld

2573 faresfrom $3,470avg $6,136 1 stop

British AirwaysBritish AirwaysBA

oneworld

1810 faresfrom $3,470avg $5,977 1 stop

CondorCondorDE

Independent

1697 faresfrom $4,358avg $5,131 1 stop

Air EuropaAir EuropaUX

SkyTeam

1389 faresfrom $3,175avg $3,995 1 stop

Azores AirlinesAzores AirlinesS4

Independent

565 faresfrom $1,981avg $2,033 1 stop

Latest Offers

Flight deals to Porto

Azores Airlines
New York City - Porto

Mon, Sep 14 - Mon, Sep 21

1 stop ‧ 9h 45m

from $2,032
Azores Airlines
New York City - Porto

Wed, Oct 28 - Fri, Nov 6

2 stops ‧ 12h 40m

from $2,534
TAP Air Portugal
New York City - Porto

Thu, Oct 15 - Sat, Nov 7

nonstop ‧ 6h 45m

from $2,848
TAP Air Portugal
New York City - Porto

Mon, Oct 19 - Sun, Nov 15

1 stop ‧ 11h

from $2,870
TAP Air Portugal
New York City - Porto

Fri, Nov 13 - Fri, Nov 27

2 stops ‧ 29h 30m

from $2,916
Turkish Airlines
New York City - Porto

Tue, Nov 3 - Tue, Nov 17

1 stop ‧ 27h 30m

from $3,029
Air Europa
New York City - Porto

Tue, Oct 27 - Wed, Nov 4

1 stop ‧ 12h 10m

from $3,176
Lufthansa
New York City - Porto

Sun, Nov 22 - Sat, Nov 28

nonstop ‧ 6h 45m

from $3,372
Swiss International Air Lines
New York City - Porto

Sun, Nov 22 - Sat, Nov 28

nonstop ‧ 6h 45m

from $3,372
Swiss International Air Lines
New York City - Porto

Sat, Nov 21 - Sat, Nov 28

1 stop ‧ 13h 50m

from $3,391
Lufthansa
New York City - Porto

Sun, Nov 22 - Fri, Nov 27

1 stop ‧ 14h 20m

from $3,413
Royal Air Maroc
New York City - Porto

Sat, Nov 21 - Sat, Nov 28

1 stop ‧ 16h 5m

from $3,420
JetBlue
New York City - Porto

Wed, Oct 28 - Fri, Nov 6

1 stop ‧ 9h 30m

from $3,432
United Airlines
New York City - Porto

Wed, Nov 18 - Fri, Nov 27

nonstop ‧ 6h 45m

from $3,439
United Airlines
Los Angeles - Porto

Mon, Dec 14 - Fri, Dec 25

2 stops ‧ 18h 30m

from $3,449

Show more

How We Analyze Flight Prices

This page is powered by 63,465 real fares from the last 30 days. All prices are sourced from publicly available booking data across 28 airlines and 8 US airports. Departure dates cover Sep 14, 2026 – Aug 25, 2027.

We show you the complete pricing landscape — no hidden fees, no promotional gimmicks. Range statistics exclude the top 5% of fares; the chart itself draws the lower 90% of fares, so the most expensive 10% are not shown. Minimum prices reflect the lowest observed fare. All prices are per person, round-trip.

Last Update: September 13, 2026

FAQ

What is the cheapest business class fare to Porto?

Business class fares to Porto start from $1,981. The typical fare is around $5,641. We currently have particularly attractive inventory in October, with fares from $1,981 — 65% below the typical fare.

When is the best time to fly business class to Porto?

In our current fare data, November offers the best value for business class to Porto with a median fare of $4,402. February, January, and December also show competitive pricing. September tends to be the priciest at $7,920. We also have strong inventory in October starting from $1,981.

Are there nonstop business class flights to Porto?

Yes, nonstop business class flights are available to Porto starting from $2,848.

How many airlines fly business class to Porto?

28 airlines offer business class fares on routes to Porto, giving travelers multiple options for schedule, cabin product, and pricing.

How far in advance should I book business class to Porto?

Our fare data shows the best value when booking 61-90 days before departure, with a median fare of $4,123. The most expensive window is 8-14 days at $8,844 — a $4,721 difference. Booking 91-180 days out is also competitive at $4,650.

What is the cheapest day to fly business class to Porto?

In our current fare data, Wednesday departures average $5,311 for business class to Porto — the lowest of any day. Friday is the most expensive at $5,627 — a $316 difference.

Can I get non-public business class fares to Porto?

Yes — our specialists work with airline consolidators to access unpublished business class inventory that isn't available through standard booking channels. These non-public fares can be significantly lower than published rates. Contact us for a personalized quote.

How long are flights to Porto?

Nonstop flights to Porto take about 6 hours and 45 minutes, while one-stop itineraries average about 14 hours and 20 minutes.

What are common layover cities for connecting flights to Porto?

Common connection points for connecting flights to Porto include Madrid, Lisbon, Frankfurt am Main, and Istanbul.

Which airlines fly to Porto?

Airlines serving Porto include TAP Air Portugal, Lufthansa, Turkish Airlines, and United Airlines, among 28 carriers in our data.

Are flights to Porto usually nonstop or connecting?

About 14% of flights to Porto are nonstop from 10 carriers; the rest connect through a hub.

What time of day do flights to Porto usually depart?

Most flights to Porto depart in the evening window. Overnight (red-eye) departures are available.

Which departure city offers the lowest starting fare to Porto?

Among departure cities in our data, New York City has the lowest starting fare to Porto at $1,981.

Flights to Porto

Top Destinations
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