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Cheap flights from Portugal to Dallas from $398

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Dallas departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portugal to Dallas

Cheap round-trip flights

These are some of the best round-trip flight deals from Portugal to Dallas that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portugal to Dallas.

Cheap last minute flights

Planning a quick getaway from Portugal to Dallas? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Dallas, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Dallas

Find recent round-trip train or bus tickets from Portugal to Dallas.

All round-trip flight deals to Dallas

The cheapest plane tickets to Dallas found on KAYAK recently.
7:00 pm - 11:57 pmOPO-DFW
34h 57m2 stops
11:05 am - 3:15 pmDFW-OPO
22h 10m2 stops
Fri, Dec 6 - Tue, Dec 10
6:55 pm - 10:06 pmLIS-DFW
33h 11m2 stops
7:35 am - 9:15 amDFW-LIS
43h 40m2 stops
$652Scandinavian Airlines
Find Deal
Thu, Jan 23 - Tue, Jan 28
6:30 am - 4:55 pmLIS-DFW
16h 25m1 stop
4:20 pm - 2:45 pmDFW-LIS
16h 25m1 stop
$718Finnair
Find Deal
Thu, Dec 5 - Tue, Dec 10
7:45 am - 8:35 pmLIS-DFW
18h 50m1 stop
4:15 pm - 2:45 pmDFW-LIS
16h 30m1 stop
$722Finnair
Find Deal
Sun, Dec 15 - Tue, Dec 31
5:00 am - 10:22 pmLIS-DFW
23h 22m2 stops
1:04 pm - 8:10 amDFW-LIS
13h 06m1 stop
$744United Airlines
Find Deal
Wed, Jan 29 - Wed, Feb 5
5:00 am - 10:22 pmLIS-DFW
47h 22m2 stops
11:15 am - 8:10 amDFW-LIS
14h 55m2 stops
$746United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
6:30 am - 9:15 pmLIS-DFW
20h 45m2 stops
3:15 pm - 12:10 pmDFW-LIS
14h 55m1 stop
$756American Airlines
Find Deal
Sat, Dec 14 - Mon, Dec 30
6:30 am - 4:55 pmLIS-DFW
16h 25m1 stop
7:00 am - 9:05 amDFW-LIS
20h 05m1 stop
$762American Airlines
Find Deal
Sat, Dec 14 - Mon, Dec 30
12:30 pm - 8:35 pmLIS-DFW
14h 05m1 stop
3:15 pm - 8:05 pmDFW-LIS
22h 50m2 stops
$796Iberia
Find Deal
Sun, Dec 15 - Mon, Dec 30
12:30 pm - 8:35 pmLIS-DFW
14h 05m1 stop
5:20 pm - 8:05 pmDFW-LIS
20h 45m1 stop
$941Iberia
Find Deal
Thu, Dec 5 - Fri, Dec 13
9:15 pm - 1:11 amLIS-DFW
57h 56m3 stops
Sun, Dec 8
7:50 pm - 6:10 pmLIS-DFW
52h 20m2 stops
Sun, Dec 8
6:30 am - 8:35 pmLIS-DFW
20h 05m1 stop
$625Finnair
Find Deal
Thu, Dec 26
11:35 am - 6:50 pmLIS-DFW
37h 15m1 stop
$634Turkish Airlines
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Mon, Dec 30
7:05 am - 7:54 pmLIS-DFW
18h 49m2 stops
$646British Airways
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Wed, Jan 1
4:00 pm - 1:15 pmLIS-DFW
27h 15m1 stop
$702Turkish Airlines
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Tue, Nov 26
10:40 am - 11:24 amLIS-DFW
30h 44m2 stops
$714British Airways
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Thu, Jan 2
6:45 pm - 5:00 pmLIS-DFW
28h 15m1 stop
$815Iberia
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Sun, Jan 5
8:45 pm - 5:42 pmLIS-DFW
26h 57m2 stops
$826Iberia
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Wed, Jan 1
6:30 am - 5:05 pmLIS-DFW
16h 35m1 stop
$865Finnair
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Fri, Nov 29
12:30 pm - 8:35 pmLIS-DFW
14h 05m1 stop
9:00 pm - 5:55 pmDFW-LIS
14h 55m1 stop
Sun, Nov 24 - Sat, Nov 30
5:00 am - 6:21 pmLIS-DFW
19h 21m2 stops
4:00 pm - 3:10 pmDFW-LIS
17h 10m1 stop
$783Delta
Find Deal
Sun, Nov 24 - Sat, Nov 30
12:30 pm - 8:35 pmLIS-DFW
14h 05m1 stop
6:30 pm - 2:55 pmDFW-LIS
14h 25m1 stop
Sun, Nov 24 - Fri, Dec 6
11:10 am - 9:40 pmLIS-DFW
16h 30m1 stop
4:20 pm - 12:10 pmDFW-LIS
13h 50m1 stop
$791British Airways
Find Deal
Tue, Nov 26 - Sat, Dec 7
10:00 am - 8:34 pmLIS-DFW
16h 34m1 stop
12:05 pm - 8:00 amDFW-LIS
13h 55m1 stop
$799KLM
Find Deal
Tue, Nov 26 - Tue, Dec 3
11:15 am - 10:19 pmLIS-DFW
17h 04m2 stops
5:45 am - 9:00 amDFW-LIS
21h 15m2 stops
$801Virgin Atlantic
Find Deal
Sun, Nov 24 - Sat, Nov 30
11:05 am - 9:40 pmLIS-DFW
16h 35m1 stop
12:50 pm - 9:15 amDFW-LIS
14h 25m1 stop
$803British Airways
Find Deal
Sun, Nov 24 - Tue, Dec 3
12:30 pm - 8:35 pmLIS-DFW
14h 05m1 stop
10:05 pm - 4:05 pmDFW-LIS
12h 00m1 stop
$809Iberia
Find Deal
Sun, Nov 24 - Sun, Dec 1
6:30 am - 6:45 pmLIS-DFW
18h 15m2 stops
10:05 pm - 6:05 pmDFW-LIS
14h 00m1 stop
$814Iberia
Find Deal
Mon, Nov 25 - Thu, Dec 5
5:00 am - 6:00 pmLIS-DAL
19h 00m2 stops
10:22 am - 8:55 amDAL-LIS
16h 33m2 stops
$921KLM
Find Deal
Tue, Nov 26 - Thu, Dec 5

Scandinavian Airlines flights from Portugal to Dallas

Our best Scandinavian Airlines deals on Portugal to Dallas flight tickets
Scandinavian Airlines
Jan 23
LIS6:55 pmLisbon Humberto Delgado
33h 11m
2 stops
DFW10:06 pmDallas/Fort Worth
Jan 28
DFW7:35 amDallas/Fort Worth
43h 40m
2 stops
LIS9:15 amLisbon Humberto Delgado
Scandinavian Airlines
Jan 23
LIS6:55 pmLisbon Humberto Delgado
33h 11m
2 stops
DFW10:06 pmDallas/Fort Worth
Jan 28
DFW7:00 amDallas/Fort Worth
44h 15m
2 stops
LIS9:15 amLisbon Humberto Delgado
Scandinavian Airlines
Jan 29
LIS7:05 amLisbon Humberto Delgado
21h 12m
2 stops
DAL10:17 pmDallas Love Field
Feb 5
DAL12:25 pmDallas Love Field
23h 30m
3 stops
LIS5:55 pmLisbon Humberto Delgado

Finnair flights from Portugal to Dallas

Our best Finnair deals on Portugal to Dallas flight tickets
Finnair
Dec 5
LIS6:30 amLisbon Humberto Delgado
16h 25m
1 stop
DFW4:55 pmDallas/Fort Worth
Dec 10
DFW4:20 pmDallas/Fort Worth
16h 25m
1 stop
LIS2:45 pmLisbon Humberto Delgado
Finnair
Dec 15
LIS7:45 amLisbon Humberto Delgado
18h 50m
1 stop
DFW8:35 pmDallas/Fort Worth
Dec 31
DFW4:15 pmDallas/Fort Worth
16h 30m
1 stop
LIS2:45 pmLisbon Humberto Delgado
Finnair
Dec 7
LIS6:30 amLisbon Humberto Delgado
19h 25m
1 stop
DFW7:55 pmDallas/Fort Worth
Dec 10
DFW4:20 pmDallas/Fort Worth
16h 25m
1 stop
LIS2:45 pmLisbon Humberto Delgado

See travel insights to Dallas from

How to get the cheapest flight ticket from Portugal to Dallas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of March, then departing from Portugal during the month December is also very affordable. Most momondo users find prices during this month for around $808.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Portugal is on a Thursday. momondo users have found tickets for Thursday departures for as low as $818. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Portugal because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,327.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Portugal at noon is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing at noon. In the afternoon is when there is more demand to fly to Dallas, so prices are often more expensive at around $1,327 per ticket.

How far in advance should I book a flight to Dallas?

The best time to book a flight to Dallas from Portugal is 10 days out, which is when prices tend to be around $922. In the past 72 hours, momondo users found flights from Portugal to Dallas for as low as $692.

Can stopping save me money on Portugal to Dallas flights?

You could potentially save up to 20% on your flight if you consider stops on a Portugal to Dallas flight.

Cheap Portugal to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Dallas

Best Price Found

$398

Fastest flight time

14h 05m

Direct flights

None

Airports in Dallas

2 airports
The best one-way flight to Dallas from Portugal in the past 72 hours is $398. The best round-trip flight deal from Portugal to Dallas found on momondo in the last 72 hours is $629.
The fastest flight from Portugal to Dallas takes 14h 05m
There are no direct flights from Portugal to Dallas. Popular non-direct routes for this connection are Lisbon Humberto Delgado Airport - Dallas/Fort Worth Airport, Lisbon Humberto Delgado Airport - Dallas Love Field Airport and Porto Airport - Dallas/Fort Worth Airport.
There are 2 airports near Dallas: Dallas/Fort Worth (DFW), Dallas Love Field (DAL)

  • When did momondo last update prices for flights from Portugal to Dallas?

    Prices for flights from Portugal to Dallas refresh daily.

  • How many operators does momondo search for flights from Portugal to Dallas?

  • How old do you have to be to fly from Portugal to Dallas?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portugal to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The required travel and health documents for your Dallas trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dallas. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Portugal to Dallas

Compare and see reviews for airlines that fly from Portugal to Dallas with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $710Free CancellationRating
7.0
2,661 reviews
Search Iberia flights
American AirlinesPriceFrom $808Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Dallas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portugal to Dallas. momondo saves you time and could save you money on your trip.

Can I find flights from Portugal to Dallas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dallas from Portugal with this policy.

How can momondo help me find flights from Portugal to Dallas?

Once you have performed a search for Portugal to Dallas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portugal to Dallas right now. Can momondo alert me if prices change?

Price alerts on flights to Dallas from Portugal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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