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

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Cheap Flights from IAD to LIS starting at $355 One Way, $511 Round Trip

Prices starting at $511 for return flights and $355 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, Jan 17 - Sun, Jan 25
IAD
Washington
LIS
Lisbon
$511 Roundtrip, just found
$511
Roundtrip
just found
Select Scandinavian Airlines flight, departing Sat, Jan 17 from Washington to Lisbon, returning Sun, Jan 25, priced at $511 just found
Fri, Feb 27 - Wed, Mar 4
IAD
Washington
LIS
Lisbon
$568 Roundtrip, found 4 days ago
$568
Roundtrip
found 4 days ago
Select Royal Air Maroc flight, departing Fri, Feb 27 from Washington to Lisbon, returning Wed, Mar 4, priced at $568 found 4 days ago
Thu, Feb 12 - Fri, Feb 20
IAD
Washington
LIS
Lisbon
$652 Roundtrip, found 11 hours ago
$652
Roundtrip
found 11 hours ago
Select Turkish Airlines flight, departing Thu, Feb 12 from Washington to Lisbon, returning Fri, Feb 20, priced at $652 found 11 hours ago
Wed, Apr 22 - Wed, Apr 29
IAD
Washington
LIS
Lisbon
$671 Roundtrip, just found
$671
Roundtrip
just found
Select TAP Portugal flight, departing Wed, Apr 22 from Washington to Lisbon, returning Wed, Apr 29, priced at $671 just found
Tue, Apr 14 - Thu, Apr 23
IAD
Washington
LIS
Lisbon
$725 Roundtrip, found 2 days ago
$725
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Tue, Apr 14 from Washington to Lisbon, returning Thu, Apr 23, priced at $725 found 2 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
$189 nightly
The price is $210 total per night from Dec 30 to Dec 31
$210 total
Dec 30 - Dec 31
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! (3,028 reviews)
The Meliã hotel was a few steps from the airport. So its proximity allowed us to travel with ease during our short stay. The provided amenities were pretty basic, typical for a hotel like this. We did ask in advance for 2 double beds to be prepared, but only ended up with one king bed and a fold ...

Reviewed on Dec 27, 2025

Meliá Lisboa Aeroporto
Hotel Acta Moa- New Opening

Hotel Acta Moa- New Opening

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$66 nightly
The price is $79 total per night from Jan 12 to Jan 13
$79 total
Jan 12 - Jan 13, 2026
Total with taxes and fees
Stay at this hotel in Lisbon. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Popular attractions Rossio Square and Campo Grande are located ...
8.8/10 Excellent! (224 reviews)
Yes

Reviewed on Dec 23, 2025

Hotel Acta Moa- New Opening
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$104 nightly
The price is $120 total per night from Jan 4 to Jan 5
$120 total
Jan 4 - Jan 5, 2026
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! (2,157 reviews)
Room was super spacious and nice. Excellent friendly service.

Reviewed on Dec 20, 2025

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

Hotel Acta Moa- New Opening

Hotel Acta Moa- New Opening

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$66 nightly
The price is $79 total per night from Jan 12 to Jan 13
$79 total
Jan 12 - Jan 13, 2026
Total with taxes and fees
Stay at this hotel in Lisbon. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Popular attractions Rossio Square and Campo Grande are located ...
8.8/10 Excellent! (224 reviews)
Yes

Reviewed on Dec 23, 2025

Hotel Acta Moa- New Opening
Locke de Santa Joana

Locke de Santa Joana

4 out of 5
18 Rua Camilo Castelo Branco Lisbon
$99 nightly
The price is $114 total per night from Jan 3 to Jan 4
$114 total
Jan 3 - Jan 4, 2026
Total with taxes and fees
Stay at this hotel in Lisbon. Enjoy an outdoor pool, 2 restaurants, and 3 bars/lounges. Popular attractions Rossio Square and Marquis of Pombal Square are located ...
9.4/10 Exceptional! (1,514 reviews)
Great room, new property and amazing bed!

Reviewed on Dec 21, 2025

Locke de Santa Joana
Hotel Mundial

Hotel Mundial

4 out of 5
Praça Martim Moniz, 2 Lisbon
$100 nightly
The price is $115 total per night from Jan 14 to Jan 15
$115 total
Jan 14 - Jan 15, 2026
Total with taxes and fees
Book a stay at this business-friendly hotel in Lisbon. Enjoy free WiFi, an attached winery, and 2 bars/lounges. Our guests praise the breakfast and the bar in ...
9/10 Wonderful! (1,273 reviews)
The staff were extremely friendly and helpful. The place is located close to shopping, restaurants and train station as well as sightseeing locations. The hotel rooms very nice and clean. Breakfast was a buffet style which was included and very enjoyable. Also fairly short distance to the airport. ...

Reviewed on Dec 25, 2025

Hotel Mundial
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
$142 nightly
The price is $160 total per night from Dec 29 to Dec 30
$160 total
Dec 29 - Dec 30
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! (3,323 reviews)
Lovely clean hotel across from airport.

Reviewed on Dec 20, 2025

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
$79 nightly
The price is $87 total per night from Jan 4 to Jan 5
$87 total
Jan 4 - Jan 5, 2026
Total with taxes and fees
Book a stay at this business-friendly hotel in Loures. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (1,976 reviews)
Yes

Reviewed on Dec 21, 2025

Holiday Inn Express Lisbon Airport by IHG
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$104 nightly
The price is $120 total per night from Jan 4 to Jan 5
$120 total
Jan 4 - Jan 5, 2026
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! (2,157 reviews)
Room was super spacious and nice. Excellent friendly service.

Reviewed on Dec 20, 2025

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
$100 nightly
The price is $115 total per night from Jan 6 to Jan 7
$115 total
Jan 6 - Jan 7, 2026
Total with taxes and fees
Book a stay at this business-friendly hotel in Lisbon. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Our guests praise the breakfast and the pool ...
8.4/10 Very Good! (1,003 reviews)
Good breakfast. Friendly staff. Clean comfortable room.

Reviewed on Dec 24, 2025

Holiday Inn Lisbon by IHG
EPIC SANA Lisboa Hotel

EPIC SANA Lisboa Hotel

5 out of 5
Av. Engenheiro Duarte Pacheco 15 Lisbon
$198 nightly
The price is $220 total per night from Dec 29 to Dec 30
$220 total
Dec 29 - Dec 30
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! (1,002 reviews)
We were lucky enough to stay at the hotel twice and found the staff really helpful the rooms spotless and the ambience terrific.

Reviewed on Dec 10, 2025

EPIC SANA Lisboa Hotel
ibis Lisboa José Malhoa

ibis Lisboa José Malhoa

2 out of 5
Avenida Jose Malhoa 10 Lisbon
$63 nightly
The price is $76 total per night from Jan 11 to Jan 12
$76 total
Jan 11 - Jan 12, 2026
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 ...
8.6/10 Excellent! (1,001 reviews)
Far far better than the Ibis in Braga. This was actually really nice and great value.

Reviewed on Nov 8, 2025

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 Apartments Baixa

Lisbon Art Stay Apartments Baixa

4 out of 5
Rua dos Sapateiros 158 Lisbon
$144 nightly
The price is $163 total per night from Jan 6 to Jan 7
$163 total
Jan 6 - Jan 7, 2026
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 ...
9.2/10 Wonderful! (1,443 reviews)
Very nice

Reviewed on Nov 7, 2025

Lisbon Art Stay Apartments Baixa
Onyria Marinha Cascais, Vignette Collection by IHG

Onyria Marinha Cascais, Vignette Collection by IHG

5 out of 5
Rua do Clube 36 Cascais
$264 nightly
The price is $290 total per night from Jan 3 to Jan 4
$290 total
Jan 3 - Jan 4, 2026
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 ...
9.4/10 Exceptional! (403 reviews)
The staff was excellent and went above and beyond to provide an excellent experience. The food was delish. The location was phenomenal. The rooms and amenities create such a great warm vibe.

Reviewed on Dec 13, 2025

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 Jan 3 to Jan 4
$247 total
Jan 3 - Jan 4, 2026
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 ...
9.4/10 Exceptional! (1,220 reviews)

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

Travelers say...
Very friendly and helpfur staff

Reviewed on Dec 18, 2025

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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