The cheapest flights from Houston to Lisbon

Cheap Flights: Houston to Lisbon $468-$490 r/t – Delta / Air France / KLM

Image Credits: mgkm photography, creative commons 2.0 (flickr)

Published December 29, 2019 by Ren P. Artemio

Cheap Flights: Houston to Lisbon $468-$490 r/t – Delta / Air France / KLM

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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Air France Airfare Deals Bookable Deals KLM Lisbon SkyTeam

Cheap Flights: Houston to Lisbon $518-$540 r/t – Delta / Air France / KLM

Image Credits: mgkm photography, creative commons 2.0 (flickr)

Published December 23, 2019 by Ren P. Artemio

Cheap Flights: Houston to Lisbon $518-$540 r/t – Delta / Air France / KLM

[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.

Air France Airfare Deals Bookable Deals Delta KLM Lisbon SkyTeam

Cheap Flights: Houston to Lisbon $360 r/t – American

Image Credits: mgkm photography, creative commons 2.0 (flickr)

Published May 8, 2019 by Ren P. Artemio

Cheap Flights: Houston to Lisbon $360 r/t – American

[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.

Airfare Deals American Airlines Lisbon Oneworld

Cheap Flights: Houston to Lisbon $489-$501 r/t – KLM / Air France

Image Credits: mgkm photography, creative commons 2.0 (flickr)

Published February 22, 2019 by Ren P. Artemio

Cheap Flights: Houston to Lisbon $489-$501 r/t – KLM / Air France

[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.

Air France Airfare Deals Delta KLM Lisbon SkyTeam

Cheap Flights: Houston to Berlin / Barcelona / Lisbon $455-$543 r/t – Delta / KLM / Air France / United / AA

Image Credits: mgkm photography, creative commons 2.0 (flickr)

Published January 5, 2019 by Ren P. Artemio

Cheap Flights: Houston to Berlin / Barcelona / Lisbon $455-$543 r/t – Delta / KLM / Air France / United / AA

[01/07/2019 @ 12:50 PM CT] Price increased to $552. Removing from deal list.

United, AA, KLM, and Air France have round-trip flights from Houston (IAH/HOU) to Berlin, Barcelona, or Lisbon (TXL/BCN/LIS) for $455-$543 with a connection. Flights from January to March. Flight may operate as a Delta/SkyTeam or UA/Alliance code-share. 7-day minimum stay required.

Note: Carry-on bag is allowed for free, but a checked bag will cost about +$60 each-way. Upgrades into “Regular Economy” are available for +$50 more each-way.

Note: Be sure to check both “IAH” and “HOU” for availability.

Air France Airfare Deals American Airlines Barcelona Berlin Delta KLM Lisbon Oneworld SkyTeam Star Alliance United

Cheap Flights: Houston to Dublin / Prague / Copenhagen / Oslo / Lisbon $454-$508 r/t – KLM / Air France / Delta

Image Credits: Donaldytong, CC-BY-SA-3.0

Published February 5, 2018 by Ren P. Artemio

Cheap Flights: Houston to Dublin / Prague / Copenhagen / Oslo / Lisbon $454-$508 r/t – KLM / Air France / Delta

[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.

Airfare Deals Copenhagen Delta Dublin KLM Lisbon Oslo Prague SkyTeam

Cheap Flights: Houston to Lisbon $496-$516 r/t – Delta + SkyTeam

Image Credits: mgkm photography, creative commons 2.0 (flickr)

Published November 14, 2017 by Ren P. Artemio

Cheap Flights: Houston to Lisbon $496-$516 r/t – Delta + SkyTeam

[11/16/2017 @ 2:27 PM] Fare gone. Removing from deal list.

Delta and SkyTeam partners have round-trip flights from Houston (HOU/IAH) to Lisbon (LIS) for $496 with a connection. Flights late-May to August. 7-day minimum stay required. Flight may operate as a KLM/Air France code-share.

Note: Be sure to check BOTH “HOU” and “IAH for availability.

Airfare Deals Delta KLM Lisbon SkyTeam Virgin Atlantic

Cheap Flights: Houston to Lisbon, Portugal $573 r/t – British Airways / AA

Image Credits: mgkm photography, creative commons 2.0 (flickr)

Published July 10, 2017 by Ren P. Artemio

Cheap Flights: Houston to Lisbon, Portugal $573 r/t – British Airways / AA

[07/15/2017 @ 1:44 PM] Fare gone. Removing from deal list.

British Airways and partners have round-trip flights from Houston (IAH) to Lisbon (LIS) starting at $573 with a connection. Flights mostly on Saturdays, November 2017 to March 2018. No Christmas/New Years.

Note: It’s possible to get this for a bit cheaper if you pick flights with long-connection times and multiple stops. Stick to the example dates if you’re wanting to get there with minimal connections.

Airfare Deals American Airlines British Airways Lisbon Oneworld

Cheap Flights: Houston to Lisbon / Porto $540-$571 r/t – British Airways + Oneworld

Image Credits: mgkm photography, creative commons 2.0 (flickr)

Published April 27, 2017 by Ren P. Artemio

Cheap Flights: Houston to Lisbon / Porto $540-$571 r/t – British Airways + Oneworld

[04/29/2017 @ 8:39 AM] Fare gone. Removing from deal list.

British Airways and Oneworld partners have round-trip flights from Houston (IAH) to Lisbon (LIS) or Porto (OPO) starting for $540, with one or two connections. Flights September to October. Flight may operate as a American/Iberia codeshare.

Airfare Deals American Airlines British Airways Iberia Lisbon Oneworld Porto

Category: Lisbon