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Cheap flights from Houston (IAH) to Lisbon (LIS)

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The best prices from Houston to Lisbon are usually found in January or February, booked 46 days in advance, depart on a Tuesday or Monday and return on a Monday

How to find the cheapest flight from
Houston (IAH) to Lisbon (LIS)

IAH - LIS
Price
$624 - $1435
LIS
Temperature
59 - 84.2 °F
LIS
Rainfall
0 - 1.2 inches
Popular in July High demand for flights, 28% potential price rise
Cheapest in January Best time to find cheap flights, 40% potential price drop
Average price $1336 Average for round-trip flights in August 2020
Round-trip from $624 From Houston to Lisbon
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Houston to Lisbon?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Lisbon. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Houston to Lisbon?

Travelers have found it’s best to book a flight 61 days in advance to save up to 78% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston to Lisbon 1-2 weeks in advance for as low as $1313, or $1956 for flights within the next 24 hours.

What is the cheapest month to fly from Houston to Lisbon?

The best pricing can be found in the month of February. Prices to Lisbon from Houston average $915. You can even find prices in February for less than $915, as users have found deals to Lisbon from as low as $497. The month of August appears to be one of the more expensive times to travel to Lisbon from Houston. Flying in the targeted month can save you up to 41%.

When is the cheapest time to fly from Houston to Lisbon (IAH - LIS)?

Unlike in the noon, when flights are generally more expensive, you can save up to 50% on flights from Houston to Lisbon by exploring options for tickets in the evening.

Cheap flights from Houston to Lisbon in August, September 2020

The best prices found for IAH to LIS flights for August, September
14 Aug - 28 Aug
$546pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
14 Aug - 23 Aug
$569pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
7 Aug - 9 Aug
$572pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Lisbon 2020 flight deals

Cheap flights to Lisbon from Houston found for this year
14 Aug - 28 Aug
$546pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
18 Sep - 25 Sep
$567pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
14 Aug - 23 Aug
$569pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Lisbon

Late deals on round-trip flights to Lisbon from Houston, departing today and this week
24 Jul - 31 Jul
$798pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
24 Jul - 26 Jul
$917pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
24 Jul - 26 Jul
$2441pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Lufthansa
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Lisbon from Houston

The cheapest one-way flights from Houston to Lisbon
8:45 am - 10:55 am
SWISS
2 Stops
20h 10m
IAH - LIS
SWISS
$848
Vayama
4:55 pm - 11:30 am
Turkish Airlines
1 Stop
36h 35m
IAH - LIS
Turkish Airlines
$852
Flyus
10:24 am - 8:40 am
Qatar Airways
2 Stops
40h 16m
IAH - LIS
Qatar Airways
$874
Travelgenio

Related info for your journey

Useful info, stats and facts about Houston to Lisbon flights.

Flight FAQs

From Houston to Lisbon

Are flight prices decreasing from Houston to Lisbon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Lisbon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Houston to Lisbon for under $600 on Cheapflights?

Yes, there are multiple flights from Houston to Lisbon for under $600. The cheapest flight booked recently is on Multiple Airlines for just $546, but on average you can expect to pay $610.

Are there nonstop flights from Houston to Lisbon for under $500 on Cheapflights?

There are no nonstop flights from Houston to Lisbon, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Houston to Lisbon for under $800?

There are currently 20+ open flights from Houston to Lisbon within the next 7 days for less than $800.

How popular is this flight route?

Within the past month, 11 users have taken a look at flights from Houston George Bush Intcntl to Lisbon Humberto Delgado.

Does it rain more in Houston or Lisbon?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Houston is roughly greater than that of Lisbon. You can assume this to be the case over the next 14 days.

Is Houston weather warmer or cooler than Lisbon?

Temperatures around the 86 °F's can be experienced in August. The weather in Lisbon is colder than in Houston. Plan for potential changes in flight availability as peak weather approaches in this location.

What are the cheapest airlines to fly from Houston to Lisbon one-way?

To fly one-way, consider booking your trip with Austrian Airlines, which is currently one of the cheapest options available, starting at $752. Brussels Airlines flights start at $810 while deals on SWISS start at $813 one-way.

Alternative routes for Houston to Lisbon

Destination information for Lisbon

Things to know before you go. Useful info for your trip from Houston to Lisbon
Today's exchange rate
$1 = €0.86
Average temperature for August in Lisbon
84.2 °F

Airports servicing Houston

Airports servicing Lisbon

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