Air Canada, Lufthansa, Air France, KLM and various other airlines have round-trip flights from Houston (IAH) to Lisbon (LIS) for $582-$599 with a connection. Flights February, March, October, November, and December. No Weekends. Departures on Monday, Tuesday, Wednesday, and Thursday. 7-day minimum stay required. Holiday blackouts. Flights may operate as a code-share on partner airlines like United.
Category: <span>Lisbon</span>
Air France and KLM have round-trip flights from Houston (IAH) to Lisbon (LIS) for $505-$514 with a connection. Flights November to March. No Weekends. Departures on Monday, Tuesday, Wednesday, and Thursday. 7-day minimum stay required. Holiday blackouts.
Air Canada, United, Air France, KLM and various other airlines have round-trip flights from Houston (IAH) to Lisbon (LIS) for $542-$574 with a connection. Flights November to April. Extended weekends available.
This deal that we mentioned a few days ago is back on.
Delta, Air France, and KLM have round-trip flights from Houston (IAH) to Lisbon (LIS) for $468-$490 with a connection. Flights April, May, August, and September. 7-day minimum stay required.
Note: Cheapest flights may have inferior routing or forced ground connections. You’ll want the flights in the $480 range to avoid those.
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[12/26/2019 @ 03:50 PM CT] Deal is back on.
Delta, Air France, and KLM have round-trip flights from Houston (IAH) to Lisbon (LIS) for $518-$540 with a connection. Flights March to September. Extended Weekends available.
[05/08/2019 @ 1:20 PM] Fare gone. Removing from deal list.
American Airlines has round-trip flights from Houston (IAH) to Lisbon (LIS) for $360 with a connection. Flights in September and October. No Weekends. Departures on Monday, Tuesday, Wednesday, and Thursday.
Note: Itinerary has a 4-or-5 hour return connection, but we think it’s worth the hassle at this price.
Note: Carry-on bag is allowed for free on American Airlines. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Click for more details and booking links Cheap Flights: Houston to Lisbon $360 r/t – American
[02/22/2019 @ 11:16 PM] Mostly sold out. Removing from deal list.
KLM and Air France have round-trip flights from Houston (IAH) to Lisbon (LIS) starting at $489 with a connection. Flights from mid-May to the first week of June. 7-day minimum stay required.
Note: Fare allows for free carry-on bag, but a checked bag will cost +$60 each-way. You can avoid paying a seat selection fee by accepting the randomly assigned seat at the gate.
[02/06/2018 @ 4:17 PM] Fare gone. Removing from deal list.
Air France, KLM, and Delta have round-trip flights from Houston (IAH/HOU) to Dublin (DUB), Prague (PRG), Oslo (OSL), Copenhagen (CPH), and Lisbon (LIS) starting at $454 with a connection. Flights March to April and also August to December. 7-day minimum stay required. Delta flight may operate as a KLM/Air France codeshare.
Note: None in November or December for Copenhagen or Lisbon.