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

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from IAD to LIS starting at $225 One Way, $502 Round Trip

Prices starting at $502 for return flights and $225 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, Jan 27 - Tue, Feb 16
IAD
Washington
LIS
Lisbon
$502 Roundtrip, found 4 days ago
$502
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Jan 27 from Washington to Lisbon, returning Tue, Feb 16, priced at $502 found 4 days ago
Sat, Oct 24 - Fri, Nov 6
IAD
Washington
LIS
Lisbon
$549 Roundtrip, found 16 hours ago
$549
Roundtrip
found 16 hours ago
Select TAP Portugal flight, departing Sat, Oct 24 from Washington to Lisbon, returning Fri, Nov 6, priced at $549 found 16 hours ago
Sun, Apr 18 - Sun, Apr 25
IAD
Washington
LIS
Lisbon
$685 Roundtrip, found 1 day ago
$685
Roundtrip
found 1 day ago
Select Royal Air Maroc flight, departing Sun, Apr 18 from Washington to Lisbon, returning Sun, Apr 25, priced at $685 found 1 day ago
Wed, Jan 20 - Thu, Jan 28
IAD
Washington
LIS
Lisbon
$755 Roundtrip, found 16 hours ago
$755
Roundtrip
found 16 hours ago
Select Icelandair flight, departing Wed, Jan 20 from Washington to Lisbon, returning Thu, Jan 28, priced at $755 found 16 hours ago
Sun, Nov 29 - Tue, Dec 15
IAD
Washington
LIS
Lisbon
$770 Roundtrip, found 3 days ago
$770
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Nov 29 from Washington to Lisbon, returning Tue, Dec 15, priced at $770 found 3 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
$146 nightly
The price is $164 total per night from Nov 2 to Nov 3
$164 total
Nov 2 - Nov 3
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! (3,204 reviews)
"Great location night before flying out. Excellent free breakfast and quiet. Would definitely stay there again. Also, free shuttle to airport."

Reviewed on Oct 11, 2026

Hotel Star Inn Lisbon Aeroporto
Meliá Lisboa Aeroporto

Meliá Lisboa Aeroporto

4 out of 5
Aeroporto Internacional de Lisboa Lisbon
$183 nightly
The price is $203 total per night from Nov 2 to Nov 3
$203 total
Nov 2 - Nov 3
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! (3,082 reviews)
"Breakfast was good. Room was nice and clean. The pool was relaxing. Convenient to the airport ."

Reviewed on Oct 11, 2026

Meliá Lisboa Aeroporto
Hotel Acta Moa

Hotel Acta Moa

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$112 nightly
The price is $127 total per night from Nov 3 to Nov 4
$127 total
Nov 3 - Nov 4
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 ...
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

Locke de Santa Joana

Locke de Santa Joana

4 out of 5
18 Rua Camilo Castelo Branco Lisbon
$87 nightly
The price is $102 total per night from Nov 1 to Nov 2
$102 total
Nov 1 - Nov 2
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
Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$256 nightly
The price is $280 total per night from Oct 19 to Oct 20
$280 total
Oct 19 - Oct 20
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
Hotel Acta Moa

Hotel Acta Moa

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$112 nightly
The price is $127 total per night from Nov 3 to Nov 4
$127 total
Nov 3 - Nov 4
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 ...
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
$146 nightly
The price is $164 total per night from Nov 2 to Nov 3
$164 total
Nov 2 - Nov 3
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! (3,204 reviews)
"Great location night before flying out. Excellent free breakfast and quiet. Would definitely stay there again. Also, free shuttle to airport."

Reviewed on Oct 11, 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
$104 nightly
The price is $113 total per night from Nov 6 to Nov 7
$113 total
Nov 6 - Nov 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! (2,174 reviews)
"What was unique and very helpful for us was the dinner that was available. We had spent a long and challenging day traveling and were hungry but not in the mood to go out to eat. It was very convenient to have a warm meal handy. Our room was clean and everything worked, but the property could use ..."

Reviewed on Oct 11, 2026

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 1 to Nov 2
$114 total
Nov 1 - Nov 2
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! (2,499 reviews)
"The room was very clean, furniture was in good condition, mattress was comfortable. The staff is professional and delivers excellent customer service. The food was also excellent and well prepared. This is the 3 rd time I have stayed at this hotel during one year and I will be staying again in the ..."

Reviewed on Oct 10, 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
$120 nightly
The price is $137 total per night from Nov 1 to Nov 2
$137 total
Nov 1 - Nov 2
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! (1,020 reviews)
"We enjoyed our stay. Clean room, very convenient location. Staff were very helpful."

Reviewed on Oct 11, 2026

Holiday Inn Lisbon by IHG
EPIC SANA Lisboa Hotel

EPIC SANA Lisboa Hotel

5 out of 5
Av. Engenheiro Duarte Pacheco 15 Lisbon
$219 nightly
The price is $241 total per night from Nov 1 to Nov 2
$241 total
Nov 1 - Nov 2
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
$94 nightly
The price is $109 total per night from Nov 7 to Nov 8
$109 total
Nov 7 - Nov 8
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! (1,003 reviews)
"Room was very small , no closet no safe no microwave , price very high for the room ."

Reviewed on Oct 1, 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
$153 nightly
The price is $171 total per night from Oct 29 to Oct 30
$171 total
Oct 29 - Oct 30
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
$232 nightly
The price is $255 total per night from Oct 31 to Nov 1
$255 total
Oct 31 - Nov 1
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
$256 nightly
The price is $280 total per night from Oct 19 to Oct 20
$280 total
Oct 19 - Oct 20
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.

More to Explore