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

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Cheap Flights from IAD to LIS starting at $405 One Way, $649 Round Trip

Prices starting at $649 for return flights and $405 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, Apr 28 - Sun, May 2
IAD
Washington
LIS
Lisbon
$649 Roundtrip, just found
$649
Roundtrip
just found
Select TAP Portugal flight, departing Wed, Apr 28 from Washington to Lisbon, returning Sun, May 2, priced at $649 just found
Fri, Nov 27 - Thu, Dec 3
IAD
Washington
LIS
Lisbon
$675 Roundtrip, just found
$675
Roundtrip
just found
Select Royal Air Maroc flight, departing Fri, Nov 27 from Washington to Lisbon, returning Thu, Dec 3, priced at $675 just found
Wed, Feb 24 - Tue, Mar 2
IAD
Washington
LIS
Lisbon
$691 Roundtrip, found 3 days ago
$691
Roundtrip
found 3 days ago
Select Icelandair flight, departing Wed, Feb 24 from Washington to Lisbon, returning Tue, Mar 2, priced at $691 found 3 days ago
Tue, Dec 1 - Tue, Dec 8
IAD
Washington
LIS
Lisbon
$750 Roundtrip, found 4 hours ago
$750
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Dec 1 from Washington to Lisbon, returning Tue, Dec 8, priced at $750 found 4 hours ago
Mon, Nov 30 - Thu, Dec 10
IAD
Washington
LIS
Lisbon
$752 Roundtrip, found 3 days ago
$752
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Nov 30 from Washington to Lisbon, returning Thu, Dec 10, priced at $752 found 3 days 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
$203 nightly
The price is $224 total per night from Sep 5 to Sep 6
$224 total
Sep 5 - Sep 6
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! (3,095 reviews)
"We had a very good experience at the Meliá Lisboa Aeroporto and would definitely stay there again when flying out of Lisbon. The location near the airport made it an especially convenient choice for the final part of our vacation, but what stood out most was the consistently excellent service. Our ..."

Reviewed on Sep 2, 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
$165 nightly
The price is $184 total per night from Sep 5 to Sep 6
$184 total
Sep 5 - Sep 6
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! (3,198 reviews)
"Breakfast"

Reviewed on Sep 2, 2026

Hotel Star Inn Lisbon Aeroporto
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$142 nightly
The price is $160 total per night from Oct 4 to Oct 5
$160 total
Oct 4 - Oct 5
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! (2,458 reviews)
"Huge clean rooms"

Reviewed on Sep 2, 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

Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$281 nightly
The price is $307 total per night from Sep 4 to Sep 5
$307 total
Sep 4 - Sep 5
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! (1,259 reviews)
"Top"

Reviewed on Sep 2, 2026

Corinthia Lisbon
Locke de Santa Joana

Locke de Santa Joana

4 out of 5
18 Rua Camilo Castelo Branco Lisbon
$108 nightly
The price is $124 total per night from Sep 4 to Sep 5
$124 total
Sep 4 - Sep 5
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! (2,053 reviews)
"."

Reviewed on Sep 2, 2026

Locke de Santa Joana
Hotel 3K Barcelona

Hotel 3K Barcelona

4 out of 5
Rua Laura Alves 10 Lisbon
$104 nightly
The price is $120 total per night from Sep 21 to Sep 22
$120 total
Sep 21 - Sep 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Lisbon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8.4/10 Very Good! (1,000 reviews)
"The property is extremely outdated. Although I was grateful for included parking, it was such a tight garage creating quite some stress. The AC went out in the evening, and we weren't able to sleep at all. When I approached the front desk about it, the staff was sighing and acting annoyed. Then one ..."

Reviewed on Aug 22, 2026

Hotel 3K Barcelona
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
$165 nightly
The price is $184 total per night from Sep 5 to Sep 6
$184 total
Sep 5 - Sep 6
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! (3,198 reviews)
"Breakfast"

Reviewed on Sep 2, 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
$133 nightly
The price is $145 total per night from Sep 6 to Sep 7
$145 total
Sep 6 - Sep 7
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! (2,187 reviews)
"Reservation included a bottle of wine - did not receive. Breakfast area was dirty, tables were left uncleaned, no clean coffee cups."

Reviewed on Sep 2, 2026

Holiday Inn Express Lisbon Airport by IHG
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$142 nightly
The price is $160 total per night from Oct 4 to Oct 5
$160 total
Oct 4 - Oct 5
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! (2,458 reviews)
"Huge clean rooms"

Reviewed on Sep 2, 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
$142 nightly
The price is $160 total per night from Sep 27 to Sep 28
$160 total
Sep 27 - Sep 28
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)
"Clean rooms , staff very helpful, breakfast not much choice, bar very good"

Reviewed on Sep 2, 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. ...
EPIC SANA Lisboa Hotel
ibis Lisboa José Malhoa

ibis Lisboa José Malhoa

2 out of 5
Avenida Jose Malhoa 10 Lisbon
$97 nightly
The price is $113 total per night from Sep 20 to Sep 21
$113 total
Sep 20 - Sep 21
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
$310 nightly
The price is $338 total per night from Oct 4 to Oct 5
$338 total
Oct 4 - Oct 5
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! (1,476 reviews)
"Very central location"

Reviewed on Sep 2, 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
$236 nightly
The price is $260 total per night from Oct 4 to Oct 5
$260 total
Oct 4 - Oct 5
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
$281 nightly
The price is $307 total per night from Sep 4 to Sep 5
$307 total
Sep 4 - Sep 5
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! (1,259 reviews)

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

Travelers say...
"Top"

Reviewed on Sep 2, 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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