Round-trip from | $692 (United Airlines) |
---|---|
One-way from | $313 (Kiwi.com) |
Popular in | May |
Cheapest in | February |
Average price | $820 |
Fly from
Fly to
Route
Depart
Return
Price
HoustonPorto
IAH - OPO
IAHOPO
Houston George Bush Intcntl
Tue 8/5
1:38 pm-7:45 am
1 stop12h 07m
Porto
Thu 8/21
12:10 pm-7:36 pm
1 stop13h 26m
HoustonPorto
IAH - OPO
IAHOPO
Houston George Bush Intcntl
Tue 8/5
9:32 pm-9:20 am
2 stops29h 48m
Porto
Thu 8/21
12:10 pm-11:15 am
2 stops29h 05m
HoustonLisbon
IAH - LIS
IAHLIS
Houston George Bush Intcntl
Mon 8/4
2:25 pm-9:55 am
1 stop37h 30m
Lisbon Humberto Delgado
Thu 8/21
4:45 pm-12:40 pm
1 stop25h 55m
HoustonLisbon
IAH - LIS
IAHLIS
Houston George Bush Intcntl
Wed 5/7
6:50 am-9:20 pm
3 stops32h 30m
Lisbon Humberto Delgado
Thu 5/15
11:35 am-11:01 pm
2 stops17h 26m
HoustonPorto
IAH - OPO
IAHOPO
Houston George Bush Intcntl
Tue 10/7
9:00 pm-10:05 am
1 stop31h 05m
Porto
Thu 10/16
4:50 pm-12:40 pm
1 stop25h 50m
HoustonPorto
IAH - OPO
IAHOPO
Houston George Bush Intcntl
Tue 10/7
5:05 pm-11:20 pm
2 stops24h 15m
Porto
Thu 10/16
6:15 am-1:35 pm
2 stops37h 20m
HoustonLisbon
IAH - LIS
IAHLIS
Houston George Bush Intcntl
Mon 8/4
10:00 am-9:20 am
1 stop17h 20m
Lisbon Humberto Delgado
Thu 8/21
11:25 am-1:40 pm
2 stops32h 15m
HoustonPorto
IAH - OPO
IAHOPO
Houston George Bush Intcntl
Tue 8/5
6:15 pm-9:20 am
2 stops33h 05m
Porto
Thu 8/21
12:10 pm-8:49 am
2 stops26h 39m
HoustonLisbon
IAH - LIS
IAHLIS
Houston George Bush Intcntl
Wed 5/7
12:05 pm-11:05 am
1 stop17h 00m
Lisbon Humberto Delgado
Thu 5/15
11:25 am-7:56 pm
1 stop14h 31m
HoustonLisbon
IAH - LIS
IAHLIS
Houston George Bush Intcntl
Tue 5/6
3:25 pm-5:55 pm
1 stop20h 30m
Lisbon Humberto Delgado
Tue 5/20
11:05 am-9:40 pm
1 stop16h 35m
Currently, January is the cheapest month in which you can book a flight from Houston to Portugal (average of $612). Flying from Houston to Portugal in June is currently the most expensive (average of $1,203). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Houston to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.
If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
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Boarding
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Aaron,Oct 2024
LAX - LHR
Crew
Boarding
Overall
Entertainment
Food
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Aaron,Oct 2024
LAX - LHR
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$494 | Average$927 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$549 | Average$856 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$563 | Average$905 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$586 | Average$846 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$590 | Average$1,123 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$595 | Average$1,023 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$635 | Average$1,048 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$646 | Average$1,529 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$649 | Average$713 | FlexibilityNo cancel fee | On-time77% |