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

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Cheap Flights from IAD to LIS starting at $358 One Way, $400 Round Trip

Prices starting at $400 for return flights and $358 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.

Tue, Feb 24 - Fri, Mar 6
IAD
Washington
LIS
Lisbon
$400 Roundtrip, found 1 hour ago
$400
Roundtrip
found 1 hour ago
Select TAP Portugal flight, departing Tue, Feb 24 from Washington to Lisbon, returning Fri, Mar 6, priced at $400 found 1 hour ago
Fri, Nov 6 - Thu, Nov 12
IAD
Washington
LIS
Lisbon
$540 Roundtrip, found 3 days ago
$540
Roundtrip
found 3 days ago
Select Iberia flight, departing Fri, Nov 6 from Washington to Lisbon, returning Thu, Nov 12, priced at $540 found 3 days ago
Fri, Nov 6 - Thu, Nov 12
IAD
Washington
LIS
Lisbon
$549 Roundtrip, found 3 days ago
$549
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Nov 6 from Washington to Lisbon, returning Thu, Nov 12, priced at $549 found 3 days ago
Mon, Apr 13 - Thu, May 7
IAD
Washington
LIS
Lisbon
$555 Roundtrip, found 1 day ago
$555
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Apr 13 from Washington to Lisbon, returning Thu, May 7, priced at $555 found 1 day ago
Wed, Sep 30 - Thu, Oct 15
IAD
Washington
LIS
Lisbon
$569 Roundtrip, found 3 days ago
$569
Roundtrip
found 3 days ago
Select Royal Air Maroc flight, departing Wed, Sep 30 from Washington to Lisbon, returning Thu, Oct 15, priced at $569 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
$163 nightly
The price is $182 total per night from Feb 6 to Feb 7
$182 total
Feb 6 - Feb 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. ...
9.2/10 Wonderful! (3,072 reviews)
You pay a steep premium for convenience of being close to airport. Better to stay a few km away and use taxi. Be careful about extra charge for, admittedly, good breakfast. Also if you are scent sensitive, cleaners use such products.

Reviewed on Jan 26, 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
$137 nightly
The price is $155 total per night from Feb 3 to Feb 4
$155 total
Feb 3 - Feb 4
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! (3,310 reviews)
Walked to and from the airport, so super convenient. Bar/buffet was good, room nice and tidy, quiet and slept well before my trip back home.

Reviewed on Jan 23, 2026

Hotel Star Inn Lisbon Aeroporto
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$106 nightly
The price is $122 total per night from Feb 10 to Feb 11
$122 total
Feb 10 - Feb 11
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! (2,218 reviews)
Yes

Reviewed on Jan 20, 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

Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$106 nightly
The price is $122 total per night from Feb 10 to Feb 11
$122 total
Feb 10 - Feb 11
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! (2,218 reviews)
Yes

Reviewed on Jan 20, 2026

Radisson Blu Hotel
Hotel Mundial

Hotel Mundial

4 out of 5
Praça Martim Moniz, 2 Lisbon
$107 nightly
The price is $123 total per night from Feb 11 to Feb 12
$123 total
Feb 11 - Feb 12
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! (1,299 reviews)
The staff, was very welcoming the room was clean and spacious. Rooftop bar and restaurant was stunning.

Reviewed on Jan 29, 2026

Hotel Mundial
Hotel Acta Moa- New Opening

Hotel Acta Moa- New Opening

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$63 nightly
The price is $76 total per night from Feb 1 to Feb 2
$76 total
Feb 1 - Feb 2
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! (302 reviews)
I had an excellent stay at Acta Moa Hotel. Not only its perfectly located so you can easily access the touristic attractions by bus/metro/train but also, the personnel was very helpful, friendly and warm. As soon as I arrived, they made me feel comfortable and welcomed, which was nice of them. The ...

Reviewed on Jan 26, 2026

Hotel Acta Moa- New Opening
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
$137 nightly
The price is $155 total per night from Feb 3 to Feb 4
$155 total
Feb 3 - Feb 4
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! (3,310 reviews)
Walked to and from the airport, so super convenient. Bar/buffet was good, room nice and tidy, quiet and slept well before my trip back home.

Reviewed on Jan 23, 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
$84 nightly
The price is $92 total per night from Feb 1 to Feb 2
$92 total
Feb 1 - Feb 2
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 ...
8.6/10 Excellent! (2,019 reviews)
Nice room and polite staff

Reviewed on Jan 28, 2026

Holiday Inn Express Lisbon Airport by IHG
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$106 nightly
The price is $122 total per night from Feb 10 to Feb 11
$122 total
Feb 10 - Feb 11
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! (2,218 reviews)
Yes

Reviewed on Jan 20, 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
$102 nightly
The price is $117 total per night from Feb 8 to Feb 9
$117 total
Feb 8 - Feb 9
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! (1,002 reviews)
The room was clean. We enjoyed the restaurant. Would stay here again.

Reviewed on Jan 15, 2026

Holiday Inn Lisbon by IHG
EPIC SANA Lisboa Hotel

EPIC SANA Lisboa Hotel

5 out of 5
Av. Engenheiro Duarte Pacheco 15 Lisbon
$226 nightly
The price is $249 total per night from Feb 5 to Feb 6
$249 total
Feb 5 - Feb 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. ...
9.6/10 Exceptional! (1,008 reviews)
Impeccable service staff excellent personalized my stay

Reviewed on Jan 28, 2026

EPIC SANA Lisboa Hotel
ibis Lisboa José Malhoa

ibis Lisboa José Malhoa

2 out of 5
Avenida Jose Malhoa 10 Lisbon
$70 nightly
The price is $84 total per night from Feb 15 to Feb 16
$84 total
Feb 15 - Feb 16
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! (1,004 reviews)
Vera at reception was super nice and very helpful! She guided us on where to visit during our stay and we ended up have an incredible time visiting the magical town of Sintra.

Reviewed on Jan 25, 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 Apartments Baixa

Lisbon Art Stay Apartments Baixa

4 out of 5
Rua dos Sapateiros 158 Lisbon
$153 nightly
The price is $172 total per night from Feb 8 to Feb 9
$172 total
Feb 8 - Feb 9
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! (1,447 reviews)
Very clean, perfect central area.

Reviewed on Jan 3, 2026

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
$254 nightly
The price is $279 total per night from Feb 7 to Feb 8
$279 total
Feb 7 - Feb 8
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! (405 reviews)
Total relaxing delight! Excellent villa and kids club. Staff simply lovely and happy! Thank you for the wonderful chrtimas!

Reviewed on Dec 27, 2025

Onyria Marinha Cascais, Vignette Collection by IHG
Corinthia Lisbon

Corinthia Lisbon

5 out of 5
Avenida Columbano Bordalo Pinheiro, 105 Lisbon
$200 nightly
The price is $221 total per night from Feb 1 to Feb 2
$221 total
Feb 1 - Feb 2
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! (1,228 reviews)

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

Travelers say...
Great experience

Reviewed on Jan 23, 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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