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

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Cheap Flights from IAD to LIS starting at $411 One Way, $521 Round Trip

Prices starting at $521 for return flights and $411 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.

Mon, Oct 12 - Sun, Oct 18
IAD
Washington
LIS
Lisbon
$521 Roundtrip, just found
$521
Roundtrip
just found
Select Icelandair flight, departing Mon, Oct 12 from Washington to Lisbon, returning Sun, Oct 18, priced at $521 just found
Thu, Sep 24 - Sat, Oct 3
IAD
Washington
LIS
Lisbon
$648 Roundtrip, just found
$648
Roundtrip
just found
Select TAP Portugal flight, departing Thu, Sep 24 from Washington to Lisbon, returning Sat, Oct 3, priced at $648 just found
Sat, Jan 16 - Sat, Jan 23
IAD
Washington
LIS
Lisbon
$697 Roundtrip, found 6 days ago
$697
Roundtrip
found 6 days ago
Select Royal Air Maroc flight, departing Sat, Jan 16 from Washington to Lisbon, returning Sat, Jan 23, priced at $697 found 6 days ago
Wed, Nov 11 - Fri, Nov 20
IAD
Washington
LIS
Lisbon
$744 Roundtrip, found 3 days ago
$744
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Nov 11 from Washington to Lisbon, returning Fri, Nov 20, priced at $744 found 3 days ago
Mon, Nov 2 - Thu, Nov 12
IAD
Washington
LIS
Lisbon
$756 Roundtrip, found 1 day ago
$756
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Nov 2 from Washington to Lisbon, returning Thu, Nov 12, priced at $756 found 1 day 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 Jul 20 to Jul 21
$185 total
Jul 20 - Jul 21
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! (3,163 reviews)
"Clean restful place for an early flight out of Lisbon airport"

Reviewed on Jul 13, 2026

Hotel Star Inn Lisbon Aeroporto
Meliá Lisboa Aeroporto

Meliá Lisboa Aeroporto

4 out of 5
Aeroporto Internacional de Lisboa Lisbon
$205 nightly
The price is $226 total per night from Jul 25 to Jul 26
$226 total
Jul 25 - Jul 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! (3,092 reviews)
"We were upgraded to a suite on the top floor. Staff were friendly. We only stayed one night as we had an early flight the next morning, so we didn't get to try the breakfast. The airport shuttle was efficient and the driver was helpful in pointing us toward departures."

Reviewed on Jul 12, 2026

Meliá Lisboa Aeroporto
Hotel Acta Moa

Hotel Acta Moa

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$107 nightly
The price is $123 total per night from Jul 15 to Jul 16
$123 total
Jul 15 - Jul 16
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! (901 reviews)
"Excellent gym probably one of the best we used."

Reviewed on Jul 12, 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

Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$234 nightly
The price is $257 total per night from Aug 1 to Aug 2
$257 total
Aug 1 - Aug 2
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! (1,280 reviews)
"great"

Reviewed on Jul 12, 2026

Corinthia Lisbon
Locke de Santa Joana

Locke de Santa Joana

4 out of 5
18 Rua Camilo Castelo Branco Lisbon
$113 nightly
The price is $129 total per night from Jul 30 to Jul 31
$129 total
Jul 30 - Jul 31
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 ...
9.4/10 Exceptional! (1,931 reviews)
"When you walk it has a hostel feel to it. So initially I was disappointed. When I got to my room I was pleasantly surprised. The rooms are small, but have everything convience you need. I just had the studio. It has a full kitchen and washing machine/dryer. It was immaculately clean. The restaurants ..."

Reviewed on Jul 12, 2026

Locke de Santa Joana
Hotel Acta Moa

Hotel Acta Moa

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$107 nightly
The price is $123 total per night from Jul 15 to Jul 16
$123 total
Jul 15 - Jul 16
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! (901 reviews)
"Excellent gym probably one of the best we used."

Reviewed on Jul 12, 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.

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 Jul 20 to Jul 21
$185 total
Jul 20 - Jul 21
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! (3,163 reviews)
"Clean restful place for an early flight out of Lisbon airport"

Reviewed on Jul 13, 2026

Hotel Star Inn Lisbon Aeroporto
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$129 nightly
The price is $146 total per night from Jul 19 to Jul 20
$146 total
Jul 19 - Jul 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! (2,383 reviews)
"The air conditioning in the room was barely working and the bed needs replacing. It was old and uncomfortable. The whole property could use a refresh."

Reviewed on Jul 12, 2026

Radisson Blu Hotel
Meliá Lisboa Aeroporto

Meliá Lisboa Aeroporto

4 out of 5
Aeroporto Internacional de Lisboa Lisbon
$205 nightly
The price is $226 total per night from Jul 25 to Jul 26
$226 total
Jul 25 - Jul 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! (3,092 reviews)
"We were upgraded to a suite on the top floor. Staff were friendly. We only stayed one night as we had an early flight the next morning, so we didn't get to try the breakfast. The airport shuttle was efficient and the driver was helpful in pointing us toward departures."

Reviewed on Jul 12, 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.

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
$120 nightly
The price is $136 total per night from Jul 19 to Jul 20
$136 total
Jul 19 - Jul 20
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! (1,022 reviews)
"It’s a safe and comfortable place"

Reviewed on Jul 10, 2026

Holiday Inn Lisbon by IHG
EPIC SANA Lisboa Hotel

EPIC SANA Lisboa Hotel

5 out of 5
Av. Engenheiro Duarte Pacheco 15 Lisbon
$217 nightly
The price is $239 total per night from Jul 17 to Jul 18
$239 total
Jul 17 - Jul 18
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! (1,065 reviews)
"Excellent spa , roof top with pool very nice, very clean, not far from center, breakfast delicious."

Reviewed on Jul 12, 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 Jul 16 to Jul 17
$95 total
Jul 16 - Jul 17
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! (1,004 reviews)
"I got a clean room and some of the staff were particularly helpful and kind. I would definitely go back."

Reviewed on Jul 7, 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
$238 nightly
The price is $261 total per night from Jul 14 to Jul 15
$261 total
Jul 14 - Jul 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! (1,469 reviews)
"Very unique property, good location, comfortable beds, good breakfast, very satisfying customer !"

Reviewed on Jun 28, 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
$322 nightly
The price is $350 total per night from Aug 3 to Aug 4
$350 total
Aug 3 - Aug 4
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 ...
Onyria Marinha Cascais, Vignette Collection by IHG
Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$234 nightly
The price is $257 total per night from Aug 1 to Aug 2
$257 total
Aug 1 - Aug 2
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! (1,280 reviews)

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

Travelers say...
"great"

Reviewed on Jul 12, 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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