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

[12/23/2019 @ 02:55 PM CT] Book this fare on: Priceline, BookingBuddy, Travelocity, SkyScanner, Expedia, Orbitz, Hotwire, CheapTickets.
[12/24/2019 @ 02:02 PM CT] Fare gone. Removing from deal list.
[12/26/2019 @ 03:50 PM CT] Deal is back on.

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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.

Note: Carry-on bag is allowed for free on Delta, Air France, and KLM. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

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  • Extended Weekend Dates: (BookingBuddy / Priceline) Apr 03 – Apr 08 / Apr 09 – Apr 14 / Apr 10 – Apr 15 / Apr 16 – Apr 21 / Apr 23 – Apr 28 / Apr 24 – Apr 29 / May 01 – May 06 / May 14 – May 19 / JuL 03 – JuL 08 / Aug 13 – Aug 18 / Aug 14 – Aug 19 / Aug 20 – Aug 25 / Aug 21 – Aug 26 / Aug 27 – Sep 01 / Aug 28 – Sep 02 / Sep 03 – Sep 08 / Sep 04 – Sep 09 / Sep 10 – Sep 15 / Sep 11 – Sep 16 / Sep 17 – Sep 22 / Sep 24 – Sep 29 / Sep 25 – Sep 30 / Other dates: There are more dates available than the ones we list here, experiment on your own.

Before you finalize your purchase, do a quick check on Tripadvisor to see if any other site or airline is offering a better deal. Different booking websites will often have differing routes, prices, and availability.

When you are ready to book your flight or hotel, please use the links on our site to begin your booking process so we receive credit for the referral.

I was able to pull this up on Priceline. Screenshot taken when this post was initially created. See timestamps at the top of this post.

Note: OTAs such as Travelocity and Priceline allow free cancellation without penalty within 24-hours after you purchase. As deals sell-out or expire quickly, this policy will allow you to “lock-in” the cheap fare while you sort out a plan. Just keep in mind that after 24-hours, you will not be able to cancel without the regular penalty.

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