Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Lisbon from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Lisbon departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Houston to Lisbon

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Houston to Lisbon.
Air Canada Logo
10:00 am - 9:20 amIAH-LIS
17h 20m1 stop
Air Canada Logo
11:25 am - 7:42 pmLIS-IAH
14h 17m1 stop
$715Air Canada
Find Deal
Wed, Oct 15 - Wed, Oct 22
Delta Logo
10:00 am - 8:00 amIAH-LIS
16h 00m1 stop
Delta Logo
11:40 am - 1:15 pmLIS-IAH
31h 35m1 stop
$724Delta
Find Deal
Mon, Oct 13 - Mon, Oct 20
Turkish Airlines Logo
2:25 pm - 3:15 pmIAH-LIS
18h 50m1 stop
Turkish Airlines Logo
5:55 am - 7:05 pmLIS-IAH
19h 10m1 stop
$736Turkish Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Turkish Airlines Logo
9:00 pm - 11:35 pmIAH-LIS
20h 35m1 stop
Turkish Airlines Logo
10:55 am - 7:05 pmLIS-IAH
38h 10m1 stop
$753Turkish Airlines
Find Deal
Sun, Oct 5 - Wed, Oct 15
United Airlines Logo
10:00 am - 9:20 amIAH-LIS
17h 20m1 stop
United Airlines Logo
11:25 am - 11:59 pmLIS-IAH
18h 34m2 stops
$805United Airlines
Find Deal
Sun, Oct 5 - Wed, Oct 15
British Airways Logo
6:41 pm - 5:55 pmHOU-LIS
17h 14m2 stops
British Airways Logo
12:30 pm - 11:44 pmLIS-HOU
17h 14m2 stops
$816British Airways
Find Deal
Sun, Oct 5 - Wed, Oct 15
United Airlines Logo
4:30 pm - 9:50 pmIAH-LIS
23h 20m1 stop
United Airlines Logo
11:25 am - 7:56 pmLIS-IAH
14h 31m1 stop
$822United Airlines
Find Deal
Wed, May 7 - Thu, May 15
British Airways Logo
1:13 pm - 2:25 pmIAH-LIS
19h 12m2 stops
British Airways Logo
6:45 pm - 1:45 pmLIS-IAH
25h 00m1 stop
$836British Airways
Find Deal
Tue, Sep 30 - Mon, Oct 6
American Airlines Logo
9:40 pm - 11:05 pmIAH-LIS
19h 25m1 stop
American Airlines Logo
8:45 pm - 9:28 amLIS-IAH
17h 43m2 stops
$937American Airlines
Find Deal
Sun, Aug 31 - Fri, Oct 31
American Airlines Logo
10:13 am - 9:05 amHOU-LIS
16h 52m2 stops
American Airlines Logo
11:05 am - 9:56 pmLIS-HOU
16h 51m2 stops
$979American Airlines
Find Deal
Tue, Jul 22 - Thu, Aug 7

Turkish Airlines flights from Houston to Lisbon

Our best Turkish Airlines deals on Houston to Lisbon flight tickets
Turkish Airlines
Sep 3
IAH2:25 pmHouston George Bush Intcntl
18h 50m
1 stop
LIS3:15 pmLisbon Humberto Delgado
Sep 10
LIS5:55 amLisbon Humberto Delgado
19h 10m
1 stop
IAH7:05 pmHouston George Bush Intcntl
Turkish Airlines
Oct 5
IAH9:00 pmHouston George Bush Intcntl
20h 35m
1 stop
LIS11:35 pmLisbon Humberto Delgado
Oct 15
LIS10:55 amLisbon Humberto Delgado
38h 10m
1 stop
IAH7:05 pmHouston George Bush Intcntl
Turkish Airlines
Aug 31
IAH9:00 pmHouston George Bush Intcntl
20h 35m
1 stop
LIS11:35 pmLisbon Humberto Delgado
Oct 31
LIS11:35 amLisbon Humberto Delgado
31h 45m
1 stop
IAH2:20 pmHouston George Bush Intcntl

Iberia flights from Houston to Lisbon

Our best Iberia deals on Houston to Lisbon flight tickets
Iberia
Sep 28
HOU6:41 pmHouston Hobby
15h 24m
2 stops
LIS4:05 pmLisbon Humberto Delgado
Oct 13
LIS12:30 pmLisbon Humberto Delgado
17h 14m
2 stops
HOU11:44 pmHouston Hobby
Iberia
Aug 31
IAH6:22 pmHouston George Bush Intcntl
23h 03m
2 stops
LIS11:25 pmLisbon Humberto Delgado
Oct 31
LIS8:45 pmLisbon Humberto Delgado
30h 15m
2 stops
IAH10:00 pmHouston George Bush Intcntl
Iberia
Aug 21
HOU6:39 pmHouston Hobby
15h 26m
2 stops
LIS4:05 pmLisbon Humberto Delgado
Sep 6
LIS12:30 pmLisbon Humberto Delgado
17h 17m
2 stops
HOU11:47 pmHouston Hobby

See travel insights to Lisbon from

How to get the cheapest flight ticket from Houston to Lisbon

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 typical price of a round-trip flight between Houston and Lisbon?

What is the cheapest month to fly to Lisbon?

In general, February is the cheapest month to fly from Houston to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $617. If you are unable to visit Lisbon during the month of February, then departing from Houston during the month December is also very affordable. Most momondo users find prices during this month for around $753.

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

Our data shows that Sunday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $825. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Lisbon for around $1,199.

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

The cheapest time of day to fly to Lisbon is in the evening when flights can be purchased for as low as $913. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,116 on average. Flights to Lisbon from Houston at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Lisbon from Houston when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $893 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Houston for as low as $778 on momondo.

Cheap Houston to Lisbon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Lisbon

Best Price Found

$323

Fastest flight time

11h 45m

Direct flights

None

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Houston in the past 72 hours is $323. The best round-trip flight deal from Houston to Lisbon found on momondo in the last 72 hours is $715.
The fastest flight from Houston to Lisbon takes 11h 45m
There are no direct flights from Houston to Lisbon. Popular non-direct routes for this connection are Houston George Bush Intcntl Airport - Lisbon Humberto Delgado Airport and Houston Hobby Airport - Lisbon Humberto Delgado Airport.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

  • How far is Houston to Lisbon Humberto Delgado by plane?

    A flight from Houston to Lisbon Humberto Delgado will travel around 4778.5 mi. 11h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston to Lisbon Humberto Delgado Airport?

    Prices for flights from Houston to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Houston to Lisbon Humberto Delgado Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Houston to Lisbon

Compare and see reviews for airlines that fly from Houston to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $549Free CancellationRating
7.4
1,442 reviews
Search Air France flights
Air CanadaPriceFrom $563Free CancellationRating
7.0
9,195 reviews
Search Air Canada flights
British AirwaysPriceFrom $586Free CancellationRating
6.6
6,811 reviews
Search British Airways flights
United AirlinesPriceFrom $589Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
American AirlinesPriceFrom $595Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $641Free CancellationRating
7.8
1,333 reviews
Search KLM flights
LufthansaPriceFrom $646Free CancellationRating
6.7
7,030 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $649Free CancellationRating
7.3
3,776 reviews
Search Turkish Airlines flights
DeltaPriceFrom $650Free CancellationRating
8.0
7,920 reviews
Search Delta flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Nazaré
Almada
Ericeira
Setúbal
Oeiras
Evora
Óbidos
Estoril
Tomar
Peniche
Figueira da Foz
Torres Vedras
Batalha
Caldas da Rainha
Sesimbra
Leiria
Comporta
Sines

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Lisbon?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Lisbon for you.

Can I find flights from Houston to Lisbon with flexible booking policies on momondo?

Yes. All flights to Lisbon from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Lisbon?

momondo provides multiple filters to help you find the best flight to Lisbon from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Houston to Lisbon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lisbon and let you know when they change.


An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 4/29
Tue 5/6

Find better results for your trip to Portugal