US$536️ Cheap Flights from Lisbon to Houston (2024)

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Lisbon to Houston - Flights Starting at US$536

Book one-way or return flights from Lisbon to Houston from as little as US$536. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Lisbon to Houston

View airlines operating flights from Lisbon to Houston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Sata International

From US$375

Royal Air Maroc

From US$393

Air Europa

From US$448

Vueling Airlines

From US$471

Transavia France

From US$500

Air Transat

From US$508

easyJet

From US$510

Iberia

From US$514

TAP Air Portugal

From US$515

Finnair

From US$527

ANA airlines

Find more flights and airlines

Alternative Routes from Lisbon to Houston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Lisbon to Houston.

Cheapest
LIS
14:10
35h 10m
2 transfer
IAH
19:20
Humberto Delgado Airport - George Bush Intercontinental Airport
Sun, May 5Sata International
US$375
LIS
18:40
56h 20m
2 transfer
HOU
21:00
Humberto Delgado Airport - William P. Hobby Airport
Mon, May 13Royal Air Maroc
US$442
LIS
18:40
56h 20m
2 transfer
HOU
21:00
Humberto Delgado Airport - William P. Hobby Airport
Mon, May 13Royal Air Maroc
US$442
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Frequently Asked Questions

When are flight tickets from Lisbon (LIS) to Houston (HOU) the cheapest?
Airlines adjust prices for flights from Lisbon to Houston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Lisbon (LIS) to Houston (HOU) cost?
According to Trip.com's data, the lowest price is around $1,074.

How to find a cheap flight from Lisbon to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Lisbon to Houston. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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