Image Credits: mgkm photography, creative commons 2.0 (flickr)
Published May 19, 2023 by

Cheap Flights: Dallas to Lisbon $478-$567 r/t [October-February] (Use Hopper $75 off coupon) – Hopper / American Airlines / Aer Lingus

[05/17/2023 @ 06:13 PM CT] Book this fare on: Hopper, Expedia, Priceline, BookingBuddy, Travelocity, Tripadvisor, Skyscanner, Orbitz, Hotwire, CheapTickets, Kayak.
[05/20/2023 @ 10:42 AM] Hopper sale ended. Fare is available in the $533-$567 range on most booking sites.
[2023-05-23 10:58:00] Deal expired or removed. If it goes back online we will send out another notification.

Deals are usually valid 24 to 72 hours after posting, but can expire at any time (see time-stamp).

This website contains cookies and links to companies that may compensate this site when you click on their links or ads. To view our ad disclosure and privacy policy, visit this page (link).

Hopper is having a flash sale for $75 off flights to Lisbon. This coupon expired 05/20 @ 2:00 AM.

American Airlines and Aer Lingus have round-trip flights from Dallas (DFW) to Lisbon (LIS) for $553-$567 with a connection. If you apply the Hopper coupon, the cost of the round-trip is about $478-$484. Flights October to February. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.

A Carry-on bag and also a personal item is allowed for free on American. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

These types of Hopper flash sales are common. They usually have a similar sale once a month. If you manage your notification settings on the Hopper app, you will never miss another Hopper flash sale.

Other destinations are also on sale, but with a lesser discount. The full list of destinations on sale is on Hopper’s website.

Whenever Hopper has these kinds of sales, all you need to do to get a good deal is pair it with a quick Expedia or Google Search, select the lowest fare from there, and then plug those dates into the Hopper app with the coupon.

If you use the Citi® / AAdvantage® Platinum Select® World Elite Mastercard® with AA flights, you get: a 25% inflight food and beverage discount, a $125 AA flight discount after you spend $20,000 or more in purchases during your card year, and your first checked bag is free on domestic American Airlines flights for you and up to four companions traveling on the same reservation.

Here are some other offers that we think are worth mentioning. List updated 11/15/2024.

We now list coupon codes, discount codes, gift card discounts, and credit card offers that have a better value than their historical averages.

  • Airfare/Hotel coupons on Hopper: (updated daily-ish) Hopper always has discount coupons on their main page. The full list is on Hopper’s website. Keep in mind that Hopper is an OTA, so don’t expect them to honor the free 24-hour cancellation period, or to have the lowest base fare price. Hopper will try to up-sell you on a lot of extras like “cancel for any reason” policies, if you decide to use Hopper we advise that you decline all of those extras.
  • It is common to find Southwest and Alaska Airlines gift-cards for sale at a discount of about -$70 to -$20 off the redeemable value at Costco and Sam’s Club. Before you finalize your booking on either of these airlines, you should check to see if you can save more money by using a gift card.

Want a notification sent straight to your phone when any new deals are found? Join our Telegram channel and never miss another deal.

Our website wouldn’t be possible without the direct financial support from our Patreons. If you like the work that we do, then consider becoming a Patreon supporter. We send our supporters an additional daily recap of every fare below the 6-month moving average.

We don’t charge a subscription fee. All our deal notifications are available for FREE via Instagram, Mastodon, Facebook, Twitter, Telegram, our Webpage, and our E-mail list. If you are paying someone a subscription fee for this content, you are being ripped off.

Use the example date links on our website to pull up the fare.

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

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

  • Tips: The Chase Sapphire Preferred® Card allows for 1-to-1 point transfers to several airline loyalty programs. Booking with points is a good alternative to paying with cash when the price of airfare is high. Here is the current list of Chase Sapphire transfer partners: United, Southwest, jetBlue, British Airways, Iberia, Singapore Airlines, Emirates, Air France, KLM, Virgin Atlantic, Aer Lingus, and Air Canada.
  • Tips: Use Tripadvisor to create a Hotel “short list”. First, plug in your dates and destination. Then select “Sort by Traveler Ranked”. Finally, select the “Traveler Ranking” filter to show “only 4* and up”. Use this resulting “short list” of hotels to find the cheapest one with a high ranking.
  • Tips: Hotel rates for Weekend dates are usually higher than the rates for Sunday through Thursday. Tripadvisor has a color-coded date calendar, red when the average hotel price for that day is more expensive, green for less expensive. You can use this to get an overview of what dates in the month are at a discount.
  • Tips: Different booking websites will often have differing routes, prices, and availability. Before you finalize your purchase, do a quick check on BookingBuddy, Skyscanner, and Kayak to see if any other site or airline is offering a better deal.

Flight Details:


Our Affiliate Links:

This site receives referral credit when you use links on our page to open our affiliate’s page. By using our affiliate links when you begin your airfare or hotel search, you are supporting this site. Thanks.

Flights departing from a different city (our other websites):

Other Useful Links:

  • [Budget Travel] – list all the posts that deal with Budget Travel (filter out all the flight deal posts)

Ren P. Artemio

Ren is the Chief Director of Nap Times at Escape Houston, Escape ATX, Cheap DFW, and Escape Flights. He really likes researching airfare and the travel industry, especially when it means getting a cheap flight to anywhere (he's not picky).

    Aer Lingus Airfare Deals American Airlines Lisbon Oneworld