Find Cheap Flights from Dallas/Ft Worth & other airports to Porto (DFW - OPO)

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Looking for a cheap flight? 25% of our users found flights on this route for $895 or less.

FAQs for Booking Dallas/Ft Worth & other airports to Porto Flights

How long does a flight from Dallas/Ft Worth & other airports to Porto take?
An average nonstop flight takes 18h 26m, covering a distance of 4695 miles.
Which airlines provide the cheapest flights from Dallas/Ft Worth & other airports to Porto?
In the past 3 days, the cheapest round-trip tickets were found on Turkish Airlines ($950), Multiple Airlines ($1107) and SWISS ($2056).
Do I need a passport to fly between Dallas/Ft Worth & other airports and Porto?
Yes.

Book cheap flights from Dallas/Ft Worth & other airports to Porto (round-trip)

Airports
Origin
Dallas
$950
only
$950
Destination
Porto
$950
only
$950
Tue, Jun 12
DFW
OPO
41h 00m
Tue, Jun 26
OPO
DFW
40h 34m
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16958 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
BUD
Excellent 10.0

Same

Same

MNL
IST
Okay 5.3

Flight was ok

The flight was actually run by turkish airlines, not philippine air as stated in my confirmation email, so we were sent to the wrong terminal. Nothing in the email said which terminal the flight would depart from or that it was actually turkish airlines. Very irresponsible and communication for customers should be much clearer. Luckily we were very early for the flight or it could have caused a serious problem.

VKO
IST
Excellent 10.0

Great flight

Na

IST
LOS
Mediocre 2.0

To be honest nothing really.

Quality of service and quality of plane. Seems most of the flight attendants could care less about the flight passengers.

IST
TLV
Good 6.0

No AC

Mon, Mar 26
DFW
OPO
22h 10m
Tue, Apr 3
OPO
DFW
22h 39m
$1107
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Dec 24
DFW
OPO
18h 26m
Mon, Jan 8
OPO
DFW
37h 05m
$2056
Trip: 16 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5593 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
ATH
ZRH
Excellent 10.0

Everything was great

Service was perfect Food was incredible Movies and entertainment high level

ZRH
MIA
Excellent 10.0

Excelente

Excelente

JFK
ZRH
Excellent 10.0

Crew was attentive and courteous. Everything from check in to landing was simple and streamlined.

TXL
ZRH
Excellent 9.6

2 snacks .. friendly flight attendants .. early arrival

seat pitch a bit tight

DME
ZRH
Mediocre 2.0

I bought 2 tikets from Chicago to oscow and back for me and for my son. I live in USA, son lived in Russia but he received immigration visa and I had plan fly to USA with him. From Chicago I used my ticket and say SWISS staff what my son will have trip only from Moscow. I paid for 2 tickets around $1700. Today when we should have trip back to USA, SWISS company said what ticket for my son do not exsist. And I spent for new ticket 220000 rubles about $3600. Nobody in SWISS company do not said me what my tocket for son canceled. I am shoked !!!

Thu, Mar 15
DFW
OPO
38h 25m
Sat, Mar 24
OPO
DFW
39h 41m
$1154
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16958 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
MNL
IST
Okay 5.3

Flight was ok

The flight was actually run by turkish airlines, not philippine air as stated in my confirmation email, so we were sent to the wrong terminal. Nothing in the email said which terminal the flight would depart from or that it was actually turkish airlines. Very irresponsible and communication for customers should be much clearer. Luckily we were very early for the flight or it could have caused a serious problem.

YYZ
IST
Excellent 10.0

Luggage policy, helpful ground and air crew. Price.

IST stoppover, damaged luggages.

IST
BUD
Excellent 10.0

Same

Same

IST
TLV
Excellent 9.6

Entertainment, and the plane which felt really new and comfy.

Food was a bit boring (because it was such a short flight, I suppose)

IST
KTM
Mediocre 2.0

I did not like anything.

Everything. I will never book a flight from Kayak from now on. Kayak just charged us a lot of money and did not do anything for us.

Fri, Dec 22
DFW
OPO
28h 20m
Wed, Dec 27
OPO
DFW
22h 30m
$2344
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.