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

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Cheap Flights from IAD to LIS starting at $226 One Way, $583 Round Trip

Prices starting at $583 for return flights and $226 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, Nov 28 - Mon, Dec 7
IAD
Washington
LIS
Lisbon
$583 Roundtrip, found 2 hours ago
$583
Roundtrip
found 2 hours ago
Select TAP Portugal flight, departing Sat, Nov 28 from Washington to Lisbon, returning Mon, Dec 7, priced at $583 found 2 hours ago
Sun, Jan 10 - Sun, Jan 24
IAD
Washington
LIS
Lisbon
$666 Roundtrip, found 3 days ago
$666
Roundtrip
found 3 days ago
Select Icelandair flight, departing Sun, Jan 10 from Washington to Lisbon, returning Sun, Jan 24, priced at $666 found 3 days ago
Wed, Jan 20 - Tue, Jan 26
IAD
Washington
LIS
Lisbon
$686 Roundtrip, found 1 day ago
$686
Roundtrip
found 1 day ago
Select Royal Air Maroc flight, departing Wed, Jan 20 from Washington to Lisbon, returning Tue, Jan 26, priced at $686 found 1 day ago
Mon, Dec 28 - Wed, Jan 13
IAD
Washington
LIS
Lisbon
$788 Roundtrip, found 22 hours ago
$788
Roundtrip
found 22 hours ago
Select Swiss International Air Lines flight, departing Mon, Dec 28 from Washington to Lisbon, returning Wed, Jan 13, priced at $788 found 22 hours ago
Tue, Dec 1 - Fri, Dec 18
IAD
Washington
LIS
Lisbon
$788 Roundtrip, found 5 days ago
$788
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Dec 1 from Washington to Lisbon, returning Fri, Dec 18, priced at $788 found 5 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
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! (3,148 reviews)
"Sheet were dirty but it was changed rapidly"

Reviewed on Nov 5, 2026

Get rates
Hotel Star Inn Lisbon Aeroporto
Meliá Lisboa Aeroporto

Meliá Lisboa Aeroporto

4 out of 5
Aeroporto Internacional de Lisboa Lisbon
$171 nightly
The price is $191 total per night from Nov 13 to Nov 14
$191 total
Nov 13 - Nov 14
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. ...
9.2/10 Wonderful! (3,098 reviews)
"With in walking distance from the airport. I had a one day lay over here and got to experience a lot in Portugal in less than 24 hr time frame! Great location! Shuttle to the airport so once you get there you’re covered with many restaurants with in a 1 hr walk distance. Great spot, I’ll be back ..."

Reviewed on Nov 4, 2026

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 ...
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 ...
9.4/10 Exceptional! (2,246 reviews)
"This super cool hotel is beautiful. The rooms are so clean, comfortable and thoughtfully arranged and included a washer/dryer combo hidden in a cabinet! The AC was great and necessary during our stay. My luggage was delayed but the excellent and friendly staff reassured me it would arrive. They took ..."

Reviewed on Nov 4, 2026

Locke de Santa Joana
Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$224 nightly
The price is $247 total per night from Nov 20 to Nov 21
$247 total
Nov 20 - Nov 21
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! (1,244 reviews)
"Overall Experience My stay at the Corinthia Lisbon was phenomenal. From the thoughtful welcome amenities to the exceptional personalized service, beautiful facilities, and attention to detail throughout the property, this hotel delivers a truly elevated experience. I stayed in the Lisbon Suite, which ..."

Reviewed on Nov 4, 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 ...
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! (3,148 reviews)
"Sheet were dirty but it was changed rapidly"

Reviewed on Nov 5, 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 $88 total per night from Nov 26 to Nov 27
$88 total
Nov 26 - Nov 27
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 ...
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
$103 nightly
The price is $118 total per night from Nov 15 to Nov 16
$118 total
Nov 15 - Nov 16
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! (1,011 reviews)
"Great value and located next to everything. Max 10 to 15 min uber ride."

Reviewed on Nov 4, 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 5 to Dec 6
$230 total
Dec 5 - Dec 6
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
$59 nightly
The price is $72 total per night from Nov 22 to Nov 23
$72 total
Nov 22 - Nov 23
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
$163 nightly
The price is $181 total per night from Nov 18 to Nov 19
$181 total
Nov 18 - Nov 19
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
$170 nightly
The price is $189 total per night from Nov 29 to Nov 30
$189 total
Nov 29 - Nov 30
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 ...
9.6/10 Exceptional! (457 reviews)
"the main pool was kinda janky"

Reviewed on Nov 5, 2026

Onyria Marinha Cascais, Vignette Collection by IHG
Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$224 nightly
The price is $247 total per night from Nov 20 to Nov 21
$247 total
Nov 20 - Nov 21
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! (1,244 reviews)

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

Travelers say...
"Overall Experience My stay at the Corinthia Lisbon was phenomenal. From the thoughtful welcome amenities to the exceptional personalized service, beautiful facilities, and attention to detail throughout the property, this hotel delivers a truly elevated experience. I stayed in the Lisbon Suite, which ..."

Reviewed on Nov 4, 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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