Cheap flights from IAD to LIS (Washington Dulles Intl. to Humberto Delgado)

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Cheap Flights from IAD to LIS starting at $355 One Way, $525 Round Trip

Prices starting at $525 for return flights and $355 for one-way flights to Humberto Delgado were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Apr 19 - Fri, Apr 24
IAD
Washington
LIS
Lisbon
$525 Roundtrip, found 6 hours ago
$525
Roundtrip
found 6 hours ago
Select Scandinavian Airlines flight, departing Sun, Apr 19 from Washington to Lisbon, returning Fri, Apr 24, priced at $525 found 6 hours ago
Wed, Apr 1 - Mon, Apr 13
IAD
Washington
LIS
Lisbon
$573 Roundtrip, found 20 hours ago
$573
Roundtrip
found 20 hours ago
Select Royal Air Maroc flight, departing Wed, Apr 1 from Washington to Lisbon, returning Mon, Apr 13, priced at $573 found 20 hours ago
Thu, Mar 19 - Wed, Mar 25
IAD
Washington
LIS
Lisbon
$658 Roundtrip, found 19 hours ago
$658
Roundtrip
found 19 hours ago
Select Turkish Airlines flight, departing Thu, Mar 19 from Washington to Lisbon, returning Wed, Mar 25, priced at $658 found 19 hours ago
Mon, Apr 13 - Thu, Apr 23
IAD
Washington
LIS
Lisbon
$682 Roundtrip, found 2 days ago
$682
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Mon, Apr 13 from Washington to Lisbon, returning Thu, Apr 23, priced at $682 found 2 days ago
Fri, Apr 17 - Wed, Apr 22
IAD
Washington
LIS
Lisbon
$692 Roundtrip, found 1 hour ago
$692
Roundtrip
found 1 hour ago
Select TAP Portugal flight, departing Fri, Apr 17 from Washington to Lisbon, returning Wed, Apr 22, priced at $692 found 1 hour ago

Hotel Ideas near Humberto Delgado

Airport Hotels near Humberto Delgado

Meliá Lisboa Aeroporto

Meliá Lisboa Aeroporto

4 out of 5
Aeroporto Internacional de Lisboa Lisbon
$180 nightly
The price is $200 total per night from Mar 8 to Mar 9
$200 total
Mar 8 - Mar 9
Total with taxes and fees
Book a stay at this spa hotel in Lisbon. Enjoy free WiFi, an outdoor pool, and a full-service spa. Our guests praise the breakfast and the pool in our reviews. ...
9.4/10 Exceptional! (3,085 reviews)
The room was spotless, the staff was very courteous and the breakfast was fresh.

Reviewed on Feb 21, 2026

Meliá Lisboa Aeroporto
Hotel Star Inn Lisbon Aeroporto

Hotel Star Inn Lisbon Aeroporto

3 out of 5
Aeroporto Internacional Lisboa, Rua C-2 Lisbon
$154 nightly
The price is $172 total per night from Mar 3 to Mar 4
$172 total
Mar 3 - Mar 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Lisbon. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast and ...
9.2/10 Wonderful! (3,272 reviews)
Easy

Reviewed on Feb 19, 2026

Hotel Star Inn Lisbon Aeroporto
Hotel Acta Moa- New Opening

Hotel Acta Moa- New Opening

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$62 nightly
The price is $75 total per night from Feb 22 to Feb 23
$75 total
Feb 22 - Feb 23
Total with taxes and fees
Stay at this hotel in Lisbon. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Popular attractions Rossio Square and Campo Grande are located ...
9/10 Wonderful! (361 reviews)
Spotless room as well as everywhere else, modern and chic decor, friendly and helpful staff, good provision for gluten free diet.

Reviewed on Feb 20, 2026

Hotel Acta Moa- New Opening
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Lisbon

Hotel Acta Moa- New Opening

Hotel Acta Moa- New Opening

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$62 nightly
The price is $75 total per night from Feb 22 to Feb 23
$75 total
Feb 22 - Feb 23
Total with taxes and fees
Stay at this hotel in Lisbon. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Popular attractions Rossio Square and Campo Grande are located ...
9/10 Wonderful! (361 reviews)
Spotless room as well as everywhere else, modern and chic decor, friendly and helpful staff, good provision for gluten free diet.

Reviewed on Feb 20, 2026

Hotel Acta Moa- New Opening
Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$181 nightly
The price is $201 total per night from Feb 22 to Feb 23
$201 total
Feb 22 - Feb 23
Total with taxes and fees
Book a stay at this luxury hotel in Lisbon. Enjoy free WiFi, a full-service spa, and 3 restaurants. Our guests praise the breakfast and the helpful staff in ...
9.6/10 Exceptional! (1,233 reviews)
Staff a little cool but room was lovely with great location in Lisbon. Recommend.

Reviewed on Feb 5, 2026

Corinthia Lisbon
Meliá Lisboa Aeroporto

Meliá Lisboa Aeroporto

4 out of 5
Aeroporto Internacional de Lisboa Lisbon
$180 nightly
The price is $200 total per night from Mar 8 to Mar 9
$200 total
Mar 8 - Mar 9
Total with taxes and fees
Book a stay at this spa hotel in Lisbon. Enjoy free WiFi, an outdoor pool, and a full-service spa. Our guests praise the breakfast and the pool in our reviews. ...
9.4/10 Exceptional! (3,085 reviews)
The room was spotless, the staff was very courteous and the breakfast was fresh.

Reviewed on Feb 21, 2026

Meliá Lisboa Aeroporto
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Lisbon Hotels With Airport Transportation

Hotel Star Inn Lisbon Aeroporto

Hotel Star Inn Lisbon Aeroporto

3 out of 5
Aeroporto Internacional Lisboa, Rua C-2 Lisbon
$154 nightly
The price is $172 total per night from Mar 3 to Mar 4
$172 total
Mar 3 - Mar 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Lisbon. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast and ...
9.2/10 Wonderful! (3,272 reviews)
Easy

Reviewed on Feb 19, 2026

Hotel Star Inn Lisbon Aeroporto
Holiday Inn Express Lisbon Airport by IHG

Holiday Inn Express Lisbon Airport by IHG

3 out of 5
Rua Guiné, 18 Loures
$74 nightly
The price is $82 total per night from Mar 1 to Mar 2
$82 total
Mar 1 - Mar 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Loures. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (2,036 reviews)
Nice Hotel . Recommended

Reviewed on Feb 19, 2026

Holiday Inn Express Lisbon Airport by IHG
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$105 nightly
The price is $120 total per night from Feb 27 to Feb 28
$120 total
Feb 27 - Feb 28
Total with taxes and fees
Stay at this hotel in Lisbon. Enjoy breakfast (surcharge), 24-hour room service, and a health club. Our guests praise the helpful staff and the clean rooms in ...
8.2/10 Very Good! (2,232 reviews)
The rooms are outdated, hallways carpets are stained. Ok stay if you just want to be near the airport but Lisbon offers many better hotel options with similar prices.

Reviewed on Feb 21, 2026

Radisson Blu Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Lisbon Hotels

Holiday Inn Lisbon by IHG

Holiday Inn Lisbon by IHG

4 out of 5
Avenida Antonio Jose De Almeida 28-A Lisbon
$109 nightly
The price is $125 total per night from Mar 9 to Mar 10
$125 total
Mar 9 - Mar 10
Total with taxes and fees
Book a stay at this business-friendly hotel in Lisbon. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Our guests praise the breakfast and the pool ...
8.6/10 Excellent! (1,002 reviews)
It’s a decent place for the price. We stayed 3 nights when we landed and 2 nights before departure. During the first stay we got a room with a view which was nice but the washroom was too tight (toilet was so close to the sink that we had to sit side ways). During the second stay the room and washroom ...

Reviewed on Feb 16, 2026

Holiday Inn Lisbon by IHG
EPIC SANA Lisboa Hotel

EPIC SANA Lisboa Hotel

5 out of 5
Av. Engenheiro Duarte Pacheco 15 Lisbon
$240 nightly
The price is $264 total per night from Feb 22 to Feb 23
$264 total
Feb 22 - Feb 23
Total with taxes and fees
Book a stay at this luxury hotel in Lisbon. Enjoy free WiFi, an outdoor pool, and a full-service spa. Our guests praise the breakfast and the pool in our reviews. ...
9.8/10 Exceptional! (1,002 reviews)
Geat accommodations. Staff was friendly, courteous and professional. Outstanding breakfast. Clean room. Great location for getting anywhere in Lisbon.

Reviewed on Feb 15, 2026

EPIC SANA Lisboa Hotel
ibis Lisboa José Malhoa

ibis Lisboa José Malhoa

2 out of 5
Avenida Jose Malhoa 10 Lisbon
$65 nightly
The price is $79 total per night from Feb 22 to Feb 23
$79 total
Feb 22 - Feb 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Lisbon. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the breakfast and the ...
8.8/10 Excellent! (1,001 reviews)
Easy to stay,nice people, clean and great breakfast

Reviewed on Feb 4, 2026

ibis Lisboa José Malhoa
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Lisbon

Lisbon Art Stay Apartments Baixa

Lisbon Art Stay Apartments Baixa

4 out of 5
Rua dos Sapateiros 158 Lisbon
$154 nightly
The price is $173 total per night from Feb 26 to Feb 27
$173 total
Feb 26 - Feb 27
Total with taxes and fees
Stay at this aparthotel in Lisbon. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular ...
9.4/10 Exceptional! (1,461 reviews)
Amazing location, quirky style, clean rooms, friendly staff. Perfect city break hotel

Reviewed on Feb 14, 2026

Lisbon Art Stay Apartments Baixa
Onyria Marinha Cascais, Vignette Collection by IHG

Onyria Marinha Cascais, Vignette Collection by IHG

5 out of 5
Rua do Clube 36 Cascais
$220 nightly
The price is $243 total per night from Feb 28 to Mar 1
$243 total
Feb 28 - Mar 1
Total with taxes and fees
Book a stay at this luxury hotel in Cascais. Enjoy free WiFi, an outdoor pool, and a full-service spa. Popular attractions Quinta Da Marinha Golf Course and ...
9.6/10 Exceptional! (414 reviews)
Total relaxing delight! Excellent villa and kids club. Staff simply lovely and happy! Thank you for the wonderful chrtimas!

Reviewed on Dec 27, 2025

Onyria Marinha Cascais, Vignette Collection by IHG
Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$181 nightly
The price is $201 total per night from Feb 22 to Feb 23
$201 total
Feb 22 - Feb 23
Total with taxes and fees
Book a stay at this luxury hotel in Lisbon. Enjoy free WiFi, a full-service spa, and 3 restaurants. Our guests praise the breakfast and the helpful staff in ...
9.6/10 Exceptional! (1,233 reviews)

Families like: Kids pool, babysitting, bicycle rentals nearby, laundry

Travelers say...
Staff a little cool but room was lovely with great location in Lisbon. Recommend.

Reviewed on Feb 5, 2026

Corinthia Lisbon
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

IAD to LIS Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
LIS Address & GPS
Address:
Lisbon ,
Portugal
IATA Code:
LIS
Longitude:
-9.128165
Latitude:
38.770043
Time Zone:
Europe/Lisbon

Frequently asked questions

Are there non-stop flights from Washington Dulles Intl. Airport (IAD) to LIS?
Before you step aboard the aircraft at Dulles Intl. Airport, you should pack loads of delicious treats in your hand luggage. TAP Portugal flies straight to LIS, so you won't get the chance to stock up en route.
What is the shortest flight from Washington Dulles Intl. Airport (IAD) to Lisbon/Portela Airport?
With the shortest possible flight time from Washington Dulles Intl. Airport (IAD) to LIS being 12 hours and 46 minutes, it's smart to have some in-flight survival tricks up your sleeve. Earplugs, a neck pillow and an eye-mask should be among the basic items you put in your carry-on bag.
How many hours flight from Washington Dulles Intl. Airport (IAD) to Lisbon Airport?
There's no need to be apprehensive about the 12 hours and 48 minutes that you'll spend in the air between IAD and Lisbon/Portela Airport. It may be a lengthy ride, but a couple of movies, a captivating book and a decent rest will help pass the time.
What airlines have the most flights from IAD to Lisbon/Portela Airport?
Are you ready to plan your Washington to Lisbon District airfare? TAP Portugal should be your first choice. With 26 flights every month to choose from on this route, they've got the ticket to your next big adventure.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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