$909 Economy Roundtrip to Lisbon (IAH-LIS) in Oct from Houston

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$909 Economy Roundtrip to Lisbon (IAH-LIS) in Oct from Houston

Best Flights starting from $909

from$909economy

Houston (IAH)

Thu, Oct 22

Roundtrip

Lisbon (LIS)

Mon, Oct 26

Fields updated — click View Prices to search ↑

Other Options for This Route

LIS destination

Economy One-way to Lisbon (LIS)

Houston (IAH) to Lisbon (LIS) in October from $353

LIS destination

Economy One-way to Lisbon (LIS)

Houston (IAH) to Lisbon (LIS) in November from $443

LIS destination

Economy Roundtrip to Lisbon (LIS)

Houston (IAH) to Lisbon (LIS) in March from $683

LIS destination

Economy Roundtrip to Lisbon (LIS)

Houston (IAH) to Lisbon (LIS) in April from $556

LIS destination

Premium Economy Roundtrip to Lisbon (LIS)

Houston (IAH) to Lisbon (LIS) in April from $2,270

LIS destination

Economy Roundtrip to Lisbon (LIS)

Houston (IAH) to Lisbon (LIS) in May from $671

Other Destinations

ATL destination

Economy One-way to Atlanta (ATL)

Houston (IAH) to Atlanta (ATL) in October from $41

LASA destination

Economy One-way to Las Vegas (Any)

Houston (IAH) to Las Vegas (Any) in October from $41

PHX destination

Economy Roundtrip to Phoenix (PHX)

Houston (IAH) to Phoenix (PHX) in October from $54

MSY destination

Economy One-way to New Orleans (MSY)

Houston (IAH) to New Orleans (MSY) in October from $57

PHXA destination

Economy One-way to Phoenix (Any)

Houston (IAH) to Phoenix (Any) in October from $59

ATL destination

Economy Roundtrip to Atlanta (ATL)

Houston (IAH) to Atlanta (ATL) in October from $61

Flights from Other Cities

LIS destination

Economy One-way to Lisbon (LIS)

Dublin (DUB) to Lisbon (LIS) in October from $33

LIS destination

Economy One-way to Lisbon (LIS)

Geneva (GVA) to Lisbon (LIS) in October from $59

LIS destination

Economy One-way to Lisbon (LIS)

Zurich (ZRH) to Lisbon (LIS) in October from $80

LIS destination

Economy One-way to Lisbon (LIS)

Tel Aviv (TLV) to Lisbon (LIS) in October from $232

LIS destination

Economy One-way to Lisbon (LIS)

Toronto (YYZ) to Lisbon (LIS) in October from $285

LIS destination

Economy One-way to Lisbon (LIS)

Boston (BOS) to Lisbon (LIS) in October from $347

Cheap economy Class Flights from Houston (IAH) to Lisbon (LIS) October

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: IAH to LIS in October - Route 1

Starting from $909

Flight Options & Prices:

One-Stop Flights: From $909 - Good value with one connection
Multi-Stop Flights: From $909 - Cheapest option with multiple connections

Book your economy class flight from Houston (IAH) to Lisbon (LIS)and save money on your travel. Compare all flight options to find the best deal for your october trip.

Why Choose Economy Class Flights from Houston (IAH) to Lisbon (LIS)?

Compare prices from multiple airlines
Find direct flights and multi-stop options
Best deals for october travel
Flexible booking options
24/7 customer support

Planning a trip from Houston (IAH) to Lisbon (LIS) in october? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.