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

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Cheap Flights from IAD to LIS starting at $415 One Way, $673 Round Trip

Prices starting at $673 for return flights and $415 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.

Fri, Jan 15 - Thu, Jan 21
IAD
Washington
LIS
Lisbon
$673 Roundtrip, found 13 hours ago
$673
Roundtrip
found 13 hours ago
Select Royal Air Maroc flight, departing Fri, Jan 15 from Washington to Lisbon, returning Thu, Jan 21, priced at $673 found 13 hours ago
Thu, Apr 22 - Fri, Apr 30
IAD
Washington
LIS
Lisbon
$703 Roundtrip, found 1 hour ago
$703
Roundtrip
found 1 hour ago
Select Scandinavian Airlines flight, departing Thu, Apr 22 from Washington to Lisbon, returning Fri, Apr 30, priced at $703 found 1 hour ago
Mon, Nov 2 - Tue, Nov 17
IAD
Washington
LIS
Lisbon
$742 Roundtrip, found 2 days ago
$742
Roundtrip
found 2 days ago
Select Icelandair flight, departing Mon, Nov 2 from Washington to Lisbon, returning Tue, Nov 17, priced at $742 found 2 days ago
Tue, Oct 27 - Fri, Nov 6
IAD
Washington
LIS
Lisbon
$749 Roundtrip, found 2 days ago
$749
Roundtrip
found 2 days ago
Select United flight, departing Tue, Oct 27 from Washington to Lisbon, returning Fri, Nov 6, priced at $749 found 2 days ago
Tue, Oct 27 - Fri, Nov 6
IAD
Washington
LIS
Lisbon
$755 Roundtrip, found 2 days ago
$755
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 27 from Washington to Lisbon, returning Fri, Nov 6, priced at $755 found 2 days 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
$166 nightly
The price is $185 total per night from Aug 21 to Aug 22
$185 total
Aug 21 - Aug 22
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 ...
Hotel Star Inn Lisbon Aeroporto
Meliá Lisboa Aeroporto

Meliá Lisboa Aeroporto

4 out of 5
Aeroporto Internacional de Lisboa Lisbon
$159 nightly
The price is $178 total per night from Aug 25 to Aug 26
$178 total
Aug 25 - Aug 26
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)
"I did not like the restaurant food but I loved everything else and of course the location was excellent."

Reviewed on Aug 19, 2026

Meliá Lisboa Aeroporto
Hotel Acta Moa

Hotel Acta Moa

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$106 nightly
The price is $121 total per night from Aug 27 to Aug 28
$121 total
Aug 27 - Aug 28
Total with taxes and fees
Stay at this hotel in Lisbon. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Popular attractions Avenida da Liberdade and Rossio Square are located ...
9/10 Wonderful! (993 reviews)
"Ok so the hallways were a little dirty and elevators took long this time to go down. The lady who cleaned our room also forgot to remove used Coca Cola cans from our fridge. Other than that, the front desk team was super helpful as always and the hotel’s location is great as bus stops are in front, ..."

Reviewed on Aug 19, 2026

Hotel Acta Moa
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

Holiday Inn Lisbon by IHG

Holiday Inn Lisbon by IHG

4 out of 5
Avenida Antonio Jose De Almeida 28-A Lisbon
$113 nightly
The price is $129 total per night from Aug 22 to Aug 23
$129 total
Aug 22 - Aug 23
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! (1,015 reviews)
"Staff was great. Bar area was good to sit and relax. Room was tightly spaced and could use some renovation. The tub in the bathroom room was not draining fast enough. They had to fix it the next day. Pool was out of service for the year which was my fault for not reading it while booking."

Reviewed on Aug 19, 2026

Holiday Inn Lisbon by IHG
Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$237 nightly
The price is $260 total per night from Aug 31 to Sep 1
$260 total
Aug 31 - Sep 1
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! (1,266 reviews)
"We loved everything about this lovely hotel. The staff was very helpful and went out of their way to make your stay a memorable one. We will stay again if we get to Lisbon in the future."

Reviewed on Aug 19, 2026

Corinthia Lisbon
Locke de Santa Joana

Locke de Santa Joana

4 out of 5
18 Rua Camilo Castelo Branco Lisbon
$130 nightly
The price is $147 total per night from Aug 23 to Aug 24
$147 total
Aug 23 - Aug 24
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
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
$166 nightly
The price is $185 total per night from Aug 21 to Aug 22
$185 total
Aug 21 - Aug 22
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 ...
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
$103 nightly
The price is $112 total per night from Aug 31 to Sep 1
$112 total
Aug 31 - Sep 1
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 ...
8.6/10 Excellent! (2,195 reviews)
"Extremely basic. No washcloths provided , one pillow per bed. Needs updating. Carpets were filthy. Bathroom tiles had mildew. Fortunately we just needed a place for one night near the airport."

Reviewed on Aug 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
$120 nightly
The price is $137 total per night from Aug 20 to Aug 21
$137 total
Aug 20 - Aug 21
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 ...
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
$113 nightly
The price is $129 total per night from Aug 22 to Aug 23
$129 total
Aug 22 - Aug 23
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! (1,015 reviews)
"Staff was great. Bar area was good to sit and relax. Room was tightly spaced and could use some renovation. The tub in the bathroom room was not draining fast enough. They had to fix it the next day. Pool was out of service for the year which was my fault for not reading it while booking."

Reviewed on Aug 19, 2026

Holiday Inn Lisbon by IHG
EPIC SANA Lisboa Hotel

EPIC SANA Lisboa Hotel

5 out of 5
Av. Engenheiro Duarte Pacheco 15 Lisbon
$261 nightly
The price is $286 total per night from Sep 6 to Sep 7
$286 total
Sep 6 - Sep 7
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! (1,122 reviews)
"Luxury hotel with stunning rooftop pool. 25 to 30 minute walk to main tourist areas of Lisbon"

Reviewed on Aug 19, 2026

EPIC SANA Lisboa Hotel
ibis Lisboa José Malhoa

ibis Lisboa José Malhoa

2 out of 5
Avenida Jose Malhoa 10 Lisbon
$82 nightly
The price is $96 total per night from Aug 25 to Aug 26
$96 total
Aug 25 - Aug 26
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
$264 nightly
The price is $289 total per night from Aug 24 to Aug 25
$289 total
Aug 24 - Aug 25
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! (1,474 reviews)
"Excellent location and value. Family room was quite spacious and breakfast was perfect! Rooftop bar and drinks should not be missed!"

Reviewed on Aug 7, 2026

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
$245 nightly
The price is $269 total per night from Sep 14 to Sep 15
$269 total
Sep 14 - Sep 15
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 Guincho Beach and Quinta Da Marinha ...
9.6/10 Exceptional! (442 reviews)
"Wonderful!"

Reviewed on Aug 17, 2026

Onyria Marinha Cascais, Vignette Collection by IHG
Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$237 nightly
The price is $260 total per night from Aug 31 to Sep 1
$260 total
Aug 31 - Sep 1
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! (1,266 reviews)

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

Travelers say...
"We loved everything about this lovely hotel. The staff was very helpful and went out of their way to make your stay a memorable one. We will stay again if we get to Lisbon in the future."

Reviewed on Aug 19, 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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