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

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Cheap Flights from IAD to LIS starting at $357 One Way, $525 Round Trip

Prices starting at $525 for return flights and $357 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.

Sun, Apr 12 - Tue, Apr 21
IAD
Washington
LIS
Lisbon
$525 Roundtrip, found 3 hours ago
$525
Roundtrip
found 3 hours ago
Select Scandinavian Airlines flight, departing Sun, Apr 12 from Washington to Lisbon, returning Tue, Apr 21, priced at $525 found 3 hours ago
Sun, Sep 27 - Tue, Oct 20
IAD
Washington
LIS
Lisbon
$574 Roundtrip, found 13 hours ago
$574
Roundtrip
found 13 hours ago
Select Royal Air Maroc flight, departing Sun, Sep 27 from Washington to Lisbon, returning Tue, Oct 20, priced at $574 found 13 hours ago
Thu, Oct 8 - Thu, Oct 22
IAD
Washington
LIS
Lisbon
$668 Roundtrip, just found
$668
Roundtrip
just found
Select Turkish Airlines flight, departing Thu, Oct 8 from Washington to Lisbon, returning Thu, Oct 22, priced at $668 just found
Mon, Apr 20 - Thu, Apr 30
IAD
Washington
LIS
Lisbon
$682 Roundtrip, found 2 days ago
$682
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Mon, Apr 20 from Washington to Lisbon, returning Thu, Apr 30, priced at $682 found 2 days ago
Fri, Apr 24 - Fri, May 1
IAD
Washington
LIS
Lisbon
$693 Roundtrip, just found
$693
Roundtrip
just found
Select TAP Portugal flight, departing Fri, Apr 24 from Washington to Lisbon, returning Fri, May 1, priced at $693 just found

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
$181 nightly
The price is $201 total per night from Mar 4 to Mar 5
$201 total
Mar 4 - Mar 5
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! (3,078 reviews)
The Melia Lisboa is a very nice hotel and a short walk from the airport. The room was clean, breakfast was good and the restaurant was excellent. My only concern was the bathroom situation. It is only separated from the bed area by a curtain, and the toilet and shower have glass doors. OK if you ...

Reviewed on Feb 18, 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
$140 nightly
The price is $158 total per night from Feb 21 to Feb 22
$158 total
Feb 21 - Feb 22
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! (3,267 reviews)
Location was awesome. Walked in 5 min to Terminal 1. The buffet was tasty with an excellent selection and outstanding service. First time I've been able to have breakfast at a hotel at 0230! Room was clean, quiet and comfortable. Checkin was quick and accurate. Will stay here again!

Reviewed on Feb 16, 2026

Hotel Star Inn Lisbon Aeroporto
Hotel Acta Moa- New Opening

Hotel Acta Moa- New Opening

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$62 nightly
The price is $75 total per night from Feb 22 to Feb 23
$75 total
Feb 22 - Feb 23
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 ...
9/10 Wonderful! (357 reviews)
Nice room

Reviewed on Feb 17, 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.

Hotels In Lisbon

Hotel Acta Moa- New Opening

Hotel Acta Moa- New Opening

4 out of 5
Avenida Almirante Gago Coutinho 30 Lisbon
$62 nightly
The price is $75 total per night from Feb 22 to Feb 23
$75 total
Feb 22 - Feb 23
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 ...
9/10 Wonderful! (357 reviews)
Nice room

Reviewed on Feb 17, 2026

Hotel Acta Moa- New Opening
Hotel Mundial

Hotel Mundial

4 out of 5
Praça Martim Moniz, 2 Lisbon
$133 nightly
The price is $151 total per night from Feb 24 to Feb 25
$151 total
Feb 24 - Feb 25
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! (1,317 reviews)
The room was very clean with an amazing view. Friendly staff and great location.

Reviewed on Feb 16, 2026

Hotel Mundial
Meliá Lisboa Aeroporto

Meliá Lisboa Aeroporto

4 out of 5
Aeroporto Internacional de Lisboa Lisbon
$181 nightly
The price is $201 total per night from Mar 4 to Mar 5
$201 total
Mar 4 - Mar 5
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! (3,078 reviews)
The Melia Lisboa is a very nice hotel and a short walk from the airport. The room was clean, breakfast was good and the restaurant was excellent. My only concern was the bathroom situation. It is only separated from the bed area by a curtain, and the toilet and shower have glass doors. OK if you ...

Reviewed on Feb 18, 2026

Meliá Lisboa Aeroporto
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
$140 nightly
The price is $158 total per night from Feb 21 to Feb 22
$158 total
Feb 21 - Feb 22
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! (3,267 reviews)
Location was awesome. Walked in 5 min to Terminal 1. The buffet was tasty with an excellent selection and outstanding service. First time I've been able to have breakfast at a hotel at 0230! Room was clean, quiet and comfortable. Checkin was quick and accurate. Will stay here again!

Reviewed on Feb 16, 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
$75 nightly
The price is $83 total per night from Feb 21 to Feb 22
$83 total
Feb 21 - Feb 22
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! (2,031 reviews)
It was a fine airport hotel. Good breakfast

Reviewed on Feb 18, 2026

Holiday Inn Express Lisbon Airport by IHG
Radisson Blu Hotel

Radisson Blu Hotel

4 out of 5
Avenida Marechal Craveiro Lopes, 390 Lisbon
$95 nightly
The price is $110 total per night from Feb 21 to Feb 22
$110 total
Feb 21 - Feb 22
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! (2,230 reviews)
Ok, praktiskt läge nära flygplats, ganska slitet, har sett sina bästa dagar

Reviewed on Feb 18, 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
$112 nightly
The price is $128 total per night from Feb 23 to Feb 24
$128 total
Feb 23 - Feb 24
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 ...
8.6/10 Excellent! (1,000 reviews)
It’s a decent place for the price. We stayed 3 nights when we landed and 2 nights before departure. During the first stay we got a room with a view which was nice but the washroom was too tight (toilet was so close to the sink that we had to sit side ways). During the second stay the room and washroom ...

Reviewed on Feb 16, 2026

Holiday Inn Lisbon by IHG
EPIC SANA Lisboa Hotel

EPIC SANA Lisboa Hotel

5 out of 5
Av. Engenheiro Duarte Pacheco 15 Lisbon
$242 nightly
The price is $265 total per night from Feb 19 to Feb 20
$265 total
Feb 19 - Feb 20
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. ...
9.8/10 Exceptional! (1,002 reviews)
Geat accommodations. Staff was friendly, courteous and professional. Outstanding breakfast. Clean room. Great location for getting anywhere in Lisbon.

Reviewed on Feb 15, 2026

EPIC SANA Lisboa Hotel
ibis Lisboa José Malhoa

ibis Lisboa José Malhoa

2 out of 5
Avenida Jose Malhoa 10 Lisbon
$66 nightly
The price is $80 total per night from Mar 15 to Mar 16
$80 total
Mar 15 - Mar 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 ...
8.8/10 Excellent! (1,000 reviews)
Easy to stay,nice people, clean and great breakfast

Reviewed on Feb 4, 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 19 to Feb 20
$172 total
Feb 19 - Feb 20
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 ...
9.4/10 Exceptional! (1,461 reviews)
Amazing location, quirky style, clean rooms, friendly staff. Perfect city break hotel

Reviewed on Feb 14, 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
$190 nightly
The price is $211 total per night from Feb 19 to Feb 20
$211 total
Feb 19 - Feb 20
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! (414 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
$226 nightly
The price is $249 total per night from Feb 27 to Feb 28
$249 total
Feb 27 - Feb 28
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! (1,233 reviews)

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

Travelers say...
Staff a little cool but room was lovely with great location in Lisbon. Recommend.

Reviewed on Feb 5, 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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