Due to multiple factors, expect to potentially pay more when booking in July. For low rates, April can be a great choice for travel to Texas. Flights to Texas from Portugal in April are about $888 on average during April, but can be found for as low as $666.
When flying from Portugal to Texas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$768 - $828
Route
Depart
Return
Price
Lisbon Humberto DelgadoHouston George Bush Intcntl
LIS - IAH
LISIAH
Lisbon Humberto Delgado
Sun 11/3
1 stop28h 10m
Houston George Bush Intcntl
Sat 11/30
1 stop19h 30m
Lisbon Humberto DelgadoHouston George Bush Intcntl
LIS - IAH
LISIAH
Lisbon Humberto Delgado
Wed 10/16
1 stop25h 00m
Houston George Bush Intcntl
Sun 10/27
1 stop18h 05m
Lisbon Humberto DelgadoHouston George Bush Intcntl
LIS - IAH
LISIAH
Lisbon Humberto Delgado
Tue 10/15
1 stop29h 56m
Houston George Bush Intcntl
Wed 10/23
1 stop15h 05m
Lisbon Humberto DelgadoHouston George Bush Intcntl
LIS - IAH
LISIAH
Lisbon Humberto Delgado
Tue 10/15
1 stop14h 25m
Houston George Bush Intcntl
Sat 10/26
1 stop14h 30m
Lisbon Humberto DelgadoDallas/Fort Worth
LIS - DFW
LISDFW
Lisbon Humberto Delgado
Fri 6/14
2 stops18h 43m
Dallas/Fort Worth
Sun 6/23
1 stop18h 16m
Lisbon Humberto DelgadoHouston George Bush Intcntl
LIS - IAH
LISIAH
Lisbon Humberto Delgado
Thu 10/17
2 stops18h 16m
Houston George Bush Intcntl
Fri 10/25
2 stops17h 41m
Lisbon Humberto DelgadoHouston George Bush Intcntl
LIS - IAH
LISIAH
Lisbon Humberto Delgado
Wed 10/16
2 stops17h 20m
Houston George Bush Intcntl
Thu 10/24
1 stop20h 05m
Lisbon Humberto DelgadoDallas/Fort Worth
LIS - DFW
LISDFW
Lisbon Humberto Delgado
Fri 6/14
1 stop15h 15m
Dallas/Fort Worth
Sun 6/23
1 stop18h 16m
Lisbon Humberto DelgadoAustin Bergstrom
LIS - AUS
LISAUS
Lisbon Humberto Delgado
Mon 6/10
2 stops21h 17m
Austin Bergstrom
Mon 6/24
2 stops20h 37m
No data available for this route at this time. Please check back soon.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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