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

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Cheap Flights from IAD to LIS starting at $414 One Way, $671 Round Trip

Prices starting at $671 for return flights and $414 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.

Sat, Jan 16 - Fri, Jan 22
IAD
Washington
LIS
Lisbon
$671 Roundtrip, just found
$671
Roundtrip
just found
Select Royal Air Maroc flight, departing Sat, Jan 16 from Washington to Lisbon, returning Fri, Jan 22, priced at $671 just found
Wed, Dec 2 - Tue, Dec 8
IAD
Washington
LIS
Lisbon
$742 Roundtrip, found 22 hours ago
$742
Roundtrip
found 22 hours ago
Select Icelandair flight, departing Wed, Dec 2 from Washington to Lisbon, returning Tue, Dec 8, priced at $742 found 22 hours ago
Wed, Feb 24 - Wed, Mar 3
IAD
Washington
LIS
Lisbon
$750 Roundtrip, found 1 day ago
$750
Roundtrip
found 1 day ago
Select United flight, departing Wed, Feb 24 from Washington to Lisbon, returning Wed, Mar 3, priced at $750 found 1 day ago
Wed, Feb 24 - Wed, Mar 3
IAD
Washington
LIS
Lisbon
$756 Roundtrip, found 1 day ago
$756
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 24 from Washington to Lisbon, returning Wed, Mar 3, priced at $756 found 1 day ago
Tue, Oct 27 - Tue, Nov 24
IAD
Washington
LIS
Lisbon
$757 Roundtrip, just found
$757
Roundtrip
just found
Select Lufthansa flight, departing Tue, Oct 27 from Washington to Lisbon, returning Tue, Nov 24, priced at $757 just found

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 17 to Aug 18
$185 total
Aug 17 - Aug 18
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! (3,169 reviews)
"Breakfast was the best part and the location!"

Reviewed on Aug 16, 2026

Hotel Star Inn Lisbon Aeroporto
Meliá Lisboa Aeroporto

Meliá Lisboa Aeroporto

4 out of 5
Aeroporto Internacional de Lisboa Lisbon
$175 nightly
The price is $195 total per night from Aug 17 to Aug 18
$195 total
Aug 17 - Aug 18
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! (3,075 reviews)
"Room was great … a touch on the small size but … the bed was excellent"

Reviewed on Aug 16, 2026

Meliá Lisboa Aeroporto
Hotel Acta Moa

Hotel Acta Moa

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$105 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! (989 reviews)
"Awesome stay!"

Reviewed on Aug 16, 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
$117 nightly
The price is $133 total per night from Aug 22 to Aug 23
$133 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! (1,013 reviews)
"Highly recommended esp for families!"

Reviewed on Aug 14, 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 18 to Aug 19
$260 total
Aug 18 - Aug 19
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 ...
Corinthia Lisbon
Locke de Santa Joana

Locke de Santa Joana

4 out of 5
18 Rua Camilo Castelo Branco Lisbon
$119 nightly
The price is $136 total per night from Aug 18 to Aug 19
$136 total
Aug 18 - Aug 19
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 17 to Aug 18
$185 total
Aug 17 - Aug 18
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! (3,169 reviews)
"Breakfast was the best part and the location!"

Reviewed on Aug 16, 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
$105 nightly
The price is $115 total per night from Aug 22 to Aug 23
$115 total
Aug 22 - Aug 23
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! (2,192 reviews)
"We arrived late in the afternoon. There was no where nearby to have dinner so our only option was to have the hotel's buffet in the dining room. It was awful. The bread was stale, the food was mushy and tasteless. Disappointing. The buffet breakfast in the morning was a little better at least."

Reviewed on Aug 16, 2026

Holiday Inn Express Lisbon Airport by IHG
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$115 nightly
The price is $131 total per night from Aug 19 to Aug 20
$131 total
Aug 19 - Aug 20
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! (2,421 reviews)
"Check in was slow"

Reviewed on Aug 15, 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
$117 nightly
The price is $133 total per night from Aug 22 to Aug 23
$133 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! (1,013 reviews)
"Highly recommended esp for families!"

Reviewed on Aug 14, 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 $285 total per night from Sep 6 to Sep 7
$285 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. ...
9.8/10 Exceptional! (1,112 reviews)
"Fantastic hotel. Great breakfast, very friendly staff, lovely rooftop pool. Hard to see where it could be improved other than making the pool area smoke-free. Great experience overall"

Reviewed on Aug 16, 2026

EPIC SANA Lisboa Hotel
ibis Lisboa José Malhoa

ibis Lisboa José Malhoa

2 out of 5
Avenida Jose Malhoa 10 Lisbon
$81 nightly
The price is $95 total per night from Aug 31 to Sep 1
$95 total
Aug 31 - Sep 1
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! (1,002 reviews)
"This is my second Ibis hotel I have stayed at. It’s nice. Staff so pleasant and helpful. There is a scale at the hotel so you can weigh your luggage but it’s 1€ per suitcase. I would have ranked it a 4 star rating but it had a very slippery dangerous shower base. A towel is needed to be put down ..."

Reviewed on Aug 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 Hotel & Apartments

Lisbon Art Stay Hotel & Apartments

4 out of 5
Rua dos Sapateiros 158 Lisbon
$239 nightly
The price is $262 total per night from Sep 14 to Sep 15
$262 total
Sep 14 - Sep 15
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 $268 total per night from Sep 14 to Sep 15
$268 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! (441 reviews)
"We had a lovely stay at the Marinha Boutique hotel. We stayed in a 3 bed villa which was ideal for our needs, with two kids (5 and 7) and my father in law. Both the adult rooms were a brilliant size and the master room took up the whole upper floor with balcony. It was really clean and housekeeping ..."

Reviewed on Aug 15, 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 18 to Aug 19
$260 total
Aug 18 - Aug 19
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 ...
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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