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

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Cheap Flights from IAD to LIS starting at $327 One Way, $566 Round Trip

Prices starting at $566 for return flights and $327 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.

Wed, Feb 3 - Tue, Mar 2
IAD
Washington
LIS
Lisbon
$566 Roundtrip, found 10 hours ago
$566
Roundtrip
found 10 hours ago
Select Icelandair flight, departing Wed, Feb 3 from Washington to Lisbon, returning Tue, Mar 2, priced at $566 found 10 hours ago
Mon, Nov 30 - Tue, Dec 8
IAD
Washington
LIS
Lisbon
$581 Roundtrip, found 2 hours ago
$581
Roundtrip
found 2 hours ago
Select TAP Portugal flight, departing Mon, Nov 30 from Washington to Lisbon, returning Tue, Dec 8, priced at $581 found 2 hours ago
Wed, Apr 14 - Sun, May 2
IAD
Washington
LIS
Lisbon
$690 Roundtrip, found 1 day ago
$690
Roundtrip
found 1 day ago
Select Royal Air Maroc flight, departing Wed, Apr 14 from Washington to Lisbon, returning Sun, May 2, priced at $690 found 1 day ago
Wed, Dec 9 - Wed, Jan 13
IAD
Washington
LIS
Lisbon
$758 Roundtrip, found 2 days ago
$758
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 9 from Washington to Lisbon, returning Wed, Jan 13, priced at $758 found 2 days ago
Tue, Dec 8 - Tue, Dec 15
IAD
Washington
LIS
Lisbon
$763 Roundtrip, found 12 hours ago
$763
Roundtrip
found 12 hours ago
Select Lufthansa flight, departing Tue, Dec 8 from Washington to Lisbon, returning Tue, Dec 15, priced at $763 found 12 hours ago

Hotel Ideas near Humberto Delgado

Airport Hotels near Humberto Delgado

Hotel Star Inn Lisbon Aeroporto

Hotel Star Inn Lisbon Aeroporto

3 out of 5
Aeroporto Internacional Lisboa, Rua C-2 Lisbon
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! (3,135 reviews)
"Great for one night, as it is convenient for an early next day flight…and they start the breakfast at 2 am…but beds were small and hard/uncomfortable…and you could hear people coughing and talking in hallways/rooms… they should provide earplugs!!"

Reviewed on Nov 11, 2026

Get rates
Hotel Star Inn Lisbon Aeroporto
Meliá Lisboa Aeroporto

Meliá Lisboa Aeroporto

4 out of 5
Aeroporto Internacional de Lisboa Lisbon
$158 nightly
The price is $177 total per night from Nov 22 to Nov 23
$177 total
Nov 22 - Nov 23
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. ...
Meliá Lisboa Aeroporto
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$99 nightly
The price is $114 total per night from Nov 22 to Nov 23
$114 total
Nov 22 - Nov 23
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! (2,553 reviews)
"Very good location! Clean room, breakfast was good and fresh , very good location!"

Reviewed on Nov 9, 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.

Hotels In Lisbon

Locke de Santa Joana

Locke de Santa Joana

4 out of 5
18 Rua Camilo Castelo Branco Lisbon
$91 nightly
The price is $105 total per night from Nov 30 to Dec 1
$105 total
Nov 30 - Dec 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Lisbon. Enjoy an outdoor pool, 2 restaurants, and 3 bars/lounges. Popular attractions Avenida da Liberdade and ...
Locke de Santa Joana
Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$223 nightly
The price is $246 total per night from Nov 29 to Nov 30
$246 total
Nov 29 - Nov 30
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! (1,242 reviews)
"Corinthia was very central to Lisbon travel connections. Hotel staff was excellent. I don’t typically eat at hotel restaurants but I found the restaurants on site to be extraordinary. When I return, the Corinthia will be the only Lisbon hotel I consider."

Reviewed on Nov 10, 2026

Corinthia Lisbon
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$99 nightly
The price is $114 total per night from Nov 22 to Nov 23
$114 total
Nov 22 - Nov 23
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! (2,553 reviews)
"Very good location! Clean room, breakfast was good and fresh , very good location!"

Reviewed on Nov 9, 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.

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
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! (3,135 reviews)
"Great for one night, as it is convenient for an early next day flight…and they start the breakfast at 2 am…but beds were small and hard/uncomfortable…and you could hear people coughing and talking in hallways/rooms… they should provide earplugs!!"

Reviewed on Nov 11, 2026

Get rates
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
$80 nightly
The price is $89 total per night from Dec 1 to Dec 2
$89 total
Dec 1 - Dec 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Loures. Enjoy free breakfast, free WiFi, and parking (surcharge). Our guests praise the breakfast and the helpful ...
Holiday Inn Express Lisbon Airport by IHG
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$99 nightly
The price is $114 total per night from Nov 22 to Nov 23
$114 total
Nov 22 - Nov 23
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! (2,553 reviews)
"Very good location! Clean room, breakfast was good and fresh , very good location!"

Reviewed on Nov 9, 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
$102 nightly
The price is $117 total per night from Nov 21 to Nov 22
$117 total
Nov 21 - Nov 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Lisbon. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and ...
8.6/10 Excellent! (1,014 reviews)
"10/10"

Reviewed on Nov 7, 2026

Holiday Inn Lisbon by IHG
EPIC SANA Lisboa Hotel

EPIC SANA Lisboa Hotel

5 out of 5
Av. Engenheiro Duarte Pacheco 15 Lisbon
$209 nightly
The price is $230 total per night from Dec 4 to Dec 5
$230 total
Dec 4 - Dec 5
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. ...
9.6/10 Exceptional! (1,174 reviews)
"Breakfast had good variety, Marissa the host was great, attentive and accommodating. Room cleaning staff was attentive although somtimes in consistent with how the room was reset. Fries in the restaurants definitely seem like they are from McDonald's (a positive 😆). The classic cocktails were ..."

Reviewed on Nov 7, 2026

EPIC SANA Lisboa Hotel
ibis Lisboa José Malhoa

ibis Lisboa José Malhoa

2 out of 5
Avenida Jose Malhoa 10 Lisbon
$59 nightly
The price is $71 total per night from Nov 29 to Nov 30
$71 total
Nov 29 - Nov 30
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 ...
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 Hotel & Apartments

Lisbon Art Stay Hotel & Apartments

4 out of 5
Rua dos Sapateiros 158 Lisbon
$120 nightly
The price is $136 total per night from Nov 16 to Nov 17
$136 total
Nov 16 - Nov 17
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 ...
Lisbon Art Stay Hotel & Apartments
Onyria Marinha Cascais, Vignette Collection by IHG

Onyria Marinha Cascais, Vignette Collection by IHG

5 out of 5
Rua do Clube 36 Cascais
$215 nightly
The price is $237 total per night from Nov 27 to Nov 28
$237 total
Nov 27 - Nov 28
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 ...
Onyria Marinha Cascais, Vignette Collection by IHG
Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$223 nightly
The price is $246 total per night from Nov 29 to Nov 30
$246 total
Nov 29 - Nov 30
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! (1,242 reviews)

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

Travelers say...
"Corinthia was very central to Lisbon travel connections. Hotel staff was excellent. I don’t typically eat at hotel restaurants but I found the restaurants on site to be extraordinary. When I return, the Corinthia will be the only Lisbon hotel I consider."

Reviewed on Nov 10, 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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