American Airlines and British Airways have round-trip flights from Dallas (DFW) to Lisbon (LIS) for $540-$554 with a connection. 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.

Read More Cheap Flights: Dallas to Lisbon $540-$554 r/t [October-February] – American Airlines / British Airways

Airfare Deals American Airlines British Airways Lisbon Oneworld

Airfare Deals American Airlines Lisbon Oneworld Star Alliance United

Airfare Deals American Airlines Delta Lisbon Oneworld SkyTeam

[07/20/2023 @ 10:13 AM CT] Coupon Expired.

United, American Airlines, and Delta have round-trip flights from Dallas (DFW) to Lisbon (LIS) for $616-$628 with a connection. If you apply the Hopper -$80 off coupon, the cost of the round-trip is about $536. Flights November to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. Dates over Thanksgiving are available.

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

Read More Cheap Flights: Dallas to Lisbon $536-$628 r/t [November-March] (Use -$80 off coupon) – United / American Airlines / Delta

Airfare Deals American Airlines Delta Lisbon Oneworld SkyTeam Star Alliance United

[05/20/2023 @ 10:42 AM] Hopper sale ended. Fare is available in the $533-$567 range on most booking sites.

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.

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

Aer Lingus Airfare Deals American Airlines Lisbon Oneworld

Aer Lingus Airfare Deals American Airlines Lisbon Oneworld

Airfare Deals Delta Lisbon SkyTeam Virgin Atlantic

Delta, Virgin Atlantic, and Air France have round-trip flights from Dallas (DFW) to Milan or Lisbon (MXP, LIS) for $569-$587 with a connection. Flights November to March. Departures on Monday, Tuesday, Wednesday, and Sunday. Holiday blackouts.

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

Read More Cheap Flights: Dallas to Milan or Lisbon $569-$587 r/t [November-March] (No Holidays) – Delta / Virgin Atlantic / Air France

Air France Airfare Deals Delta Lisbon SkyTeam Virgin Atlantic

Air Canada Airfare Deals Lisbon Lufthansa Star Alliance

[01/23/2020 @ 03:40 PM CT] Fare gone. Removing from deal list.

This deal from last month is back online, but now costs about +$20 more. It was $520.

Delta and Air France have round-trip flights from Dallas (DFW) to Lisbon (LIS) for $541-$555 with a connection. Flights April  to October. Extended Weekends available.

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

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Read More Cheap Flights: Dallas to Lisbon $541-$555 r/t – Delta / Air France

Air France Airfare Deals Delta Lisbon SkyTeam

[12/24/2019 @ 02:02 PM CT] Fare gone. Removing from deal list.

Delta and Air France have round-trip flights from Dallas (DFW) to Lisbon (LIS) for $520-$535 with a connection. Flights April to September. No Thursday departures. Extended Weekends available.

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

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

Read More Cheap Flights: Dallas to Lisbon $520-$535 r/t – Delta / Air France

Airfare Deals Air France Delta Lisbon SkyTeam

Delta, KLM, and Air France, have round-trip flights from Dallas (DFW) to Rome, Milan, Brussels, Amsterdam, Dublin, Zurich, or Lisbon (FCO, MXP, BRU, AMS, DUB, ZRH, LIS) for $458-$512 with a connection. Flights November to March. 7-day minimum stay required.

Note: Carry-on bag is allowed for free on SkyTeam. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Note: Check multiple websites before committing to a purchase. We’re seeing slightly different prices between KLM, Air France, and Priceline.

Read More Cheap Flights: Dallas to Rome, Milan, Brussels, Amsterdam, Dublin, Zurich, or Lisbon $458-$512 r/t – KLM / Air France / Delta

Airfare Deals Air France Amsterdam Brussels Delta Dublin Dusseldorf KLM Lisbon Milan Rome SkyTeam Zurich