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 1 day ago
$502
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Jan 27 from Washington to Lisbon, returning Tue, Feb 16, priced at $502 found 1 day ago
Sat, Oct 24 - Thu, Nov 5
IAD
Washington
LIS
Lisbon
$639 Roundtrip, found 2 days ago
$639
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Sat, Oct 24 from Washington to Lisbon, returning Thu, Nov 5, priced at $639 found 2 days ago
Sun, Apr 18 - Sun, Apr 25
IAD
Washington
LIS
Lisbon
$687 Roundtrip, found 12 hours ago
$687
Roundtrip
found 12 hours ago
Select Royal Air Maroc flight, departing Sun, Apr 18 from Washington to Lisbon, returning Sun, Apr 25, priced at $687 found 12 hours ago
Wed, Feb 3 - Tue, Feb 16
IAD
Washington
LIS
Lisbon
$764 Roundtrip, found 2 days ago
$764
Roundtrip
found 2 days ago
Select Icelandair flight, departing Wed, Feb 3 from Washington to Lisbon, returning Tue, Feb 16, priced at $764 found 2 days ago
Sun, Nov 29 - Tue, Dec 15
IAD
Washington
LIS
Lisbon
$770 Roundtrip, found 1 day ago
$770
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Nov 29 from Washington to Lisbon, returning Tue, Dec 15, priced at $770 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
$155 nightly
The price is $173 total per night from Nov 6 to Nov 7
$173 total
Nov 6 - Nov 7
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! (3,196 reviews)
"The location was fantastic. You could literally walk across the street to the airport. The staff was not really that friendly. The restaurant and bar attendance not really that friendly. I use their sister property right across the street from them for drinks and food. Much nicer over there"

Reviewed on Oct 8, 2026

Hotel Star Inn Lisbon Aeroporto
Meliá Lisboa Aeroporto

Meliá Lisboa Aeroporto

4 out of 5
Aeroporto Internacional de Lisboa Lisbon
$177 nightly
The price is $207 total per night from Nov 6 to Nov 7
$207 total
Nov 6 - Nov 7
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! (3,073 reviews)
"This is a good 3-4 star hotel very close to the airport. The food at the restaurant was"

Reviewed on Oct 9, 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 $128 total per night from Nov 3 to Nov 4
$128 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 ...
9/10 Wonderful! (1,089 reviews)
"Excellent place to stay in an excellent location close to underground stations. The staff are friendly and the hotel and room clean with great amenities."

Reviewed on Oct 7, 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

Locke de Santa Joana

Locke de Santa Joana

4 out of 5
18 Rua Camilo Castelo Branco Lisbon
$88 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 26 to Oct 27
$280 total
Oct 26 - Oct 27
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 $128 total per night from Nov 3 to Nov 4
$128 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 ...
9/10 Wonderful! (1,089 reviews)
"Excellent place to stay in an excellent location close to underground stations. The staff are friendly and the hotel and room clean with great amenities."

Reviewed on Oct 7, 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
$155 nightly
The price is $173 total per night from Nov 6 to Nov 7
$173 total
Nov 6 - Nov 7
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! (3,196 reviews)
"The location was fantastic. You could literally walk across the street to the airport. The staff was not really that friendly. The restaurant and bar attendance not really that friendly. I use their sister property right across the street from them for drinks and food. Much nicer over there"

Reviewed on Oct 8, 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 8 to Nov 9
$113 total
Nov 8 - Nov 9
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
$97 nightly
The price is $112 total per night from Nov 6 to Nov 7
$112 total
Nov 6 - Nov 7
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
$121 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! (1,018 reviews)
"We had a 3 nights stay at Holiday's Inn hotel in Lisbon. We loved the location. The rooms are clean, but need more love, some stuffs are broken or not working. We had an air conditioning not working. Asked the staff to check this our but they never showed up. Breakfast is pretty good, not a fancy ..."

Reviewed on Oct 8, 2026

Holiday Inn Lisbon by IHG
EPIC SANA Lisboa Hotel

EPIC SANA Lisboa Hotel

5 out of 5
Av. Engenheiro Duarte Pacheco 15 Lisbon
$197 nightly
The price is $218 total per night from Nov 6 to Nov 7
$218 total
Nov 6 - Nov 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. ...
9.6/10 Exceptional! (1,162 reviews)
"Excellent. Great staff. Very helpful , courteous, polite"

Reviewed on Oct 8, 2026

EPIC SANA Lisboa Hotel
ibis Lisboa José Malhoa

ibis Lisboa José Malhoa

2 out of 5
Avenida Jose Malhoa 10 Lisbon
$85 nightly
The price is $99 total per night from Nov 8 to Nov 9
$99 total
Nov 8 - Nov 9
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
$237 nightly
The price is $260 total per night from Oct 27 to Oct 28
$260 total
Oct 27 - Oct 28
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 26 to Oct 27
$280 total
Oct 26 - Oct 27
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