$308 Cheap Flights from Baltimore (BWI) to Lisbon (LIS)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash

Cheap Flights from Baltimore to Lisbon (BWI-LIS)

Prices were available within the past 7 days and start at $308 for one-way flights and $362 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fly Play
Fly Play
Fly Play
Fly Play
Fly Play
Fly Play
Fly Play
Fly Play
Fly Play
British Airways
Flights from Baltimore (BWI) to Lisbon (LIS)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Humberto Delgado
Airlines serving
Aer Lingus, Air France, American Airlines, British Airways, Delta, Finnair, Fly Play, ITA Airways, Iberia, KLM, United, Virgin Atlantic
Roundtrip price
$361
Distance
3537 mi

Baltimore to Lisbon Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Baltimore to Lisbon offer the perfect respite. Not only does exploring Lisbon provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Baltimore to Lisbon may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Lisbon are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Lisbon more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Lisbon is $308 now!

Frequently asked questions

How much is a flight from BWI Marshall to Lisbon/Portela Airport?
Start packing your suitcase, because round-trip flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Humberto Delgado Airport (LIS) start from $362. That’s based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI Marshall to Lisbon Airport?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to LIS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for BWI to LIS flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from BWI Marshall to LIS?
Baltimore to Lisbon District is around 3543 mi, so be prepared to spend a while in the air. Don’t forget to pack all the essentials, from your hoodie to your headphones. Throw in a few snacks to nibble on throughout your journey too.
Which airlines fly direct from BWI Airport to Humberto Delgado Airport (LIS)?
If you want to travel straight from BWI Marshall to Lisbon/Portela Airport, you’ll have to book a flight with one or more stops. Unfortunately, there aren’t any airlines that fly directly between these airports.
Are Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Lisbon/Portela Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from BWI to Humberto Delgado Airport (LIS) are available up to 12 months before departure on Expedia. And although you may occasionally score a great last-minute deal, it’s never something you can count on. Also, booking your flights in advance means you’ll have more choices — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.
*Available to One Key members.