Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Lisbon from $265

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:00 am - 9:20 amIAH  Houston George Bush Intcntl-LIS Lisbon Humberto Delgado
17h 20m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
11:20 am - 10:53 amLIS  Lisbon Humberto Delgado-IAH Houston George Bush Intcntl
29h 33m1 stop Toronto Pearson Intl
$698Multiple Airlines
Sun, Oct 18 - Tue, Nov 3
Multiple Airlines Logo
11:50 am - 10:40 amIAH  Houston George Bush Intcntl-LIS Lisbon Humberto Delgado
16h 50m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:00 am - 2:00 pmLIS  Lisbon Humberto Delgado-IAH Houston George Bush Intcntl
15h 00m1 stop Frankfurt am Main
$699Multiple Airlines
Mon, Nov 9 - Wed, Nov 18
Air Canada Logo
12:00 pm - 9:20 amIAH  Houston George Bush Intcntl-LIS Lisbon Humberto Delgado
15h 20m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:50 pm - 9:39 pmLIS  Lisbon Humberto Delgado-IAH Houston George Bush Intcntl
14h 49m1 stop Montreal Pierre Elliott Trudeau Intl
$722Air Canada
Sun, Oct 18 - Tue, Nov 3
United Airlines Logo
11:50 am - 6:55 amIAH  Houston George Bush Intcntl-LIS Lisbon Humberto Delgado
13h 05m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
5:00 am - 2:00 pmLIS  Lisbon Humberto Delgado-IAH Houston George Bush Intcntl
15h 00m1 stop Frankfurt am Main
$723United Airlines
Wed, Nov 11 - Thu, Nov 19
United Airlines Logo
11:50 am - 10:40 amIAH  Houston George Bush Intcntl-LIS Lisbon Humberto Delgado
17h 50m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
5:00 am - 2:00 pmLIS  Lisbon Humberto Delgado-IAH Houston George Bush Intcntl
15h 00m1 stop Frankfurt am Main
$723United Airlines
Mon, Oct 26 - Wed, Nov 11
Air Canada Logo
12:00 pm - 9:20 amIAH  Houston George Bush Intcntl-LIS Lisbon Humberto Delgado
15h 20m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:50 pm - 9:39 pmLIS  Lisbon Humberto Delgado-IAH Houston George Bush Intcntl
14h 49m1 stop Montreal Pierre Elliott Trudeau Intl
$727Air Canada
Sun, Oct 18 - Tue, Nov 3
Delta Logo
6:09 am - 8:00 amHOU  Houston Hobby-LIS Lisbon Humberto Delgado
20h 51m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
5:00 am - 11:21 pmLIS  Lisbon Humberto Delgado-HOU Houston Hobby
24h 21m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$740Delta
Mon, Oct 26 - Wed, Nov 11
Delta Logo
3:12 pm - 5:30 pmHOU  Houston Hobby-LIS Lisbon Humberto Delgado
20h 18m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
5:00 am - 11:21 pmLIS  Lisbon Humberto Delgado-HOU Houston Hobby
24h 21m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$740Delta
Mon, Nov 9 - Wed, Nov 18
British Airways Logo
3:50 pm - 12:05 pmIAH  Houston George Bush Intcntl-LIS Lisbon Humberto Delgado
14h 15m1 stop London Heathrow
British Airways Logo
6:35 pm - 2:05 pmLIS  Lisbon Humberto Delgado-IAH Houston George Bush Intcntl
25h 30m1 stop London Heathrow
$744British Airways
Tue, Feb 9 - Mon, Feb 15
British Airways Logo
3:50 pm - 12:05 pmIAH  Houston George Bush Intcntl-LIS Lisbon Humberto Delgado
14h 15m1 stop London Heathrow
British Airways Logo
6:35 pm - 2:05 pmLIS  Lisbon Humberto Delgado-IAH Houston George Bush Intcntl
25h 30m1 stop London Heathrow
$787British Airways
Thu, Nov 19 - Mon, Nov 23

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.
Search flight deals

Delta flights from Houston to Lisbon

Our best Delta deals on Houston to Lisbon flight tickets
Delta
Nov 10
IAH3:35 pmHouston George Bush Intcntl
17h 35m
2 stops
LIS3:10 pmLisbon Humberto Delgado
Nov 18
LIS5:00 amLisbon Humberto Delgado
22h 11m
2 stops
IAH9:11 pmHouston George Bush Intcntl
$740
Delta
Jan 6
IAH11:50 amHouston George Bush Intcntl
21h 20m
2 stops
LIS3:10 pmLisbon Humberto Delgado
Jan 20
LIS5:00 amLisbon Humberto Delgado
22h 10m
2 stops
IAH9:10 pmHouston George Bush Intcntl
$745
Delta
Jan 15
IAH7:10 pmHouston George Bush Intcntl
14h 00m
1 stop
LIS3:10 pmLisbon Humberto Delgado
Jan 21
LIS5:30 amLisbon Humberto Delgado
17h 20m
1 stop
IAH4:50 pmHouston George Bush Intcntl
$788

Air France flights from Houston to Lisbon

Our best Air France deals on Houston to Lisbon flight tickets
Air France
Nov 3
HOU5:28 pmHouston Hobby
15h 42m
2 stops
LIS3:10 pmLisbon Humberto Delgado
Nov 8
LIS11:15 amLisbon Humberto Delgado
17h 48m
2 stops
HOU11:03 pmHouston Hobby
$870
Air France
Sep 15
HOU11:00 amHouston Hobby
15h 50m
2 stops
LIS8:50 amLisbon Humberto Delgado
Sep 29
LIS5:35 amLisbon Humberto Delgado
16h 55m
2 stops
HOU4:30 pmHouston Hobby
$1,282
Air France
Sep 11
HOU11:01 amHouston Hobby
15h 49m
2 stops
LIS8:50 amLisbon Humberto Delgado
Sep 24
LIS5:35 amLisbon Humberto Delgado
16h 50m
2 stops
HOU4:25 pmHouston Hobby
$1,286

momondo Fare Finder

 
Use the filters below to find and compare flights from Houston to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLisbon

IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado

IAHLIS

Houston George Bush Intcntl

Sun 10/18

10:00 am-9:20 am

1 stop17h 20m

Lisbon Humberto Delgado

Tue 11/3

11:20 am-10:53 am

1 stop29h 33m

$698

HoustonLisbon

IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado

IAHLIS

Houston George Bush Intcntl

Mon 11/9

11:50 am-10:40 am

1 stop16h 50m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-2:00 pm

1 stop15h 00m

$699

HoustonLisbon

IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado

IAHLIS

Houston George Bush Intcntl

Sun 10/18

12:00 pm-9:20 am

2 stops15h 20m

Lisbon Humberto Delgado

Tue 11/3

12:50 pm-9:39 pm

1 stop14h 49m

$722
Quickest round-trip

HoustonLisbon

IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado

IAHLIS

Houston George Bush Intcntl

Wed 11/11

11:50 am-6:55 am

1 stop13h 05m

Lisbon Humberto Delgado

Thu 11/19

5:00 am-2:00 pm

1 stop15h 00m

$723

HoustonLisbon

IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado

IAHLIS

Houston George Bush Intcntl

Mon 10/26

11:50 am-10:40 am

1 stop17h 50m

Lisbon Humberto Delgado

Wed 11/11

5:00 am-2:00 pm

1 stop15h 00m

$723

HoustonLisbon

IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado

IAHLIS

Houston George Bush Intcntl

Sun 10/18

12:00 pm-9:20 am

2 stops15h 20m

Lisbon Humberto Delgado

Tue 11/3

12:50 pm-9:39 pm

1 stop14h 49m

$727

HoustonLisbon

HOU Houston Hobby - LIS Lisbon Humberto Delgado

HOULIS

Houston Hobby

Mon 10/26

6:09 am-8:00 am

2 stops20h 51m

Lisbon Humberto Delgado

Wed 11/11

5:00 am-11:21 pm

2 stops24h 21m

$740

HoustonLisbon

HOU Houston Hobby - LIS Lisbon Humberto Delgado

HOULIS

Houston Hobby

Mon 11/9

3:12 pm-5:30 pm

2 stops20h 18m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-11:21 pm

2 stops24h 21m

$740

HoustonLisbon

IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado

IAHLIS

Houston George Bush Intcntl

Tue 2/9

3:50 pm-12:05 pm

1 stop14h 15m

Lisbon Humberto Delgado

Mon 2/15

6:35 pm-2:05 pm

1 stop25h 30m

$744

HoustonLisbon

IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado

IAHLIS

Houston George Bush Intcntl

Thu 11/19

3:50 pm-12:05 pm

1 stop14h 15m

Lisbon Humberto Delgado

Mon 11/23

6:35 pm-2:05 pm

1 stop25h 30m

$787

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

Prices are currently low for flights on this route.

Typical prices usually range from $831 to $1,340.
The lowest price recently found on this route was $698.

What is the cheapest month to fly to Lisbon?

In general, April 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 $711. If you are unable to visit Lisbon during the month of April, then departing from Houston during the month January is also very affordable. Most momondo users find prices during this month for around $724.

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

You are more likely to see cheaper flights to Lisbon from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $938 when searching 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 $636 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

$265

Fastest flight time

11h 45m

Direct flights

None
The best one-way flight to Lisbon from Houston in the past 72 hours is $265. The best round-trip flight deal from Houston to Lisbon found on momondo in the last 72 hours is $698.
The fastest flight from Houston to Lisbon takes 11h 45m
There are no direct flights from Houston to Lisbon. There are no popular flight routes from Houston to Lisbon.
Search flight deals

Frequently asked questions about flying from Houston to Lisbon

  • 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
DeltaPriceFrom $406Free CancellationRating
7.8
8,554 reviews
Search Delta flights
Air FrancePriceFrom $512Free CancellationRating
7.5
1,645 reviews
Search Air France flights
LufthansaPriceFrom $529Free CancellationRating
6.8
8,226 reviews
Search Lufthansa flights
KLMPriceFrom $541Free CancellationRating
7.8
1,571 reviews
Search KLM flights
Turkish AirlinesPriceFrom $552Free CancellationRating
7.4
4,480 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $559Free CancellationRating
6.7
8,200 reviews
Search British Airways flights
United AirlinesPriceFrom $575Free CancellationRating
7.4
10,158 reviews
Search United Airlines flights
Air CanadaPriceFrom $704Free CancellationRating
7.1
11,577 reviews
Search Air Canada flights

Traveling to a place near Lisbon?

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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 10/4
Sun 10/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal