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

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Cheap Flights from LIS to IAD starting at $416 One Way, $675 Round Trip

Prices starting at $675 for return flights and $416 for one-way flights to Washington Dulles Intl. 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, Nov 4 - Mon, Nov 16
LIS
Lisbon
IAD
Washington
$675 Roundtrip, found 6 days ago
$675
Roundtrip
found 6 days ago
Select Royal Air Maroc flight, departing Wed, Nov 4 from Lisbon to Washington, returning Mon, Nov 16, priced at $675 found 6 days ago
Tue, Sep 8 - Mon, Oct 5
LIS
Lisbon
IAD
Washington
$689 Roundtrip, found 3 days ago
$689
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Tue, Sep 8 from Lisbon to Washington, returning Mon, Oct 5, priced at $689 found 3 days ago
Wed, Nov 4 - Mon, Nov 16
LIS
Lisbon
IAD
Washington
$696 Roundtrip, found 6 days ago
$696
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Nov 4 from Lisbon to Washington, returning Mon, Nov 16, priced at $696 found 6 days ago
Tue, May 5 - Mon, May 11
LIS
Lisbon
IAD
Washington
$712 Roundtrip, found 8 hours ago
$712
Roundtrip
found 8 hours ago
Select Swiss International Air Lines flight, departing Tue, May 5 from Lisbon to Washington, returning Mon, May 11, priced at $712 found 8 hours ago
Mon, Apr 20 - Sun, May 3
LIS
Lisbon
IAD
Washington
$720 Roundtrip, found 2 days ago
$720
Roundtrip
found 2 days ago
Select Iberia flight, departing Mon, Apr 20 from Lisbon to Washington, returning Sun, May 3, priced at $720 found 2 days ago

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
$123 nightly
The price is $142 total per night from Apr 19 to Apr 20
$142 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this golf hotel in Hunter Mill. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,686 reviews)
I loved my room it was spacious and comfortable

Reviewed on Apr 16, 2026

Hyatt Regency Dulles International Airport
Hyatt Place Herndon Dulles Airport East

Hyatt Place Herndon Dulles Airport East

3 out of 5
13711 Sayward Blvd Herndon VA
$102 nightly
The price is $117 total per night from Apr 26 to Apr 27
$117 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Hunter Mill. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and ...
8.4/10 Very Good! (2,842 reviews)
It was nice large rooms. And they have a small gym but with two pelotons which was great

Reviewed on Apr 15, 2026

Hyatt Place Herndon Dulles Airport East
Washington Dulles Airport Marriott

Washington Dulles Airport Marriott

4 out of 5
45020 Aviation Dr Sterling VA
$152 nightly
The price is $173 total per night from Apr 24 to Apr 25
$173 total
Apr 24 - Apr 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Sterling. Enjoy an outdoor pool, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff ...
8.4/10 Very Good! (1,000 reviews)
Breakfast is okay. No internet you have to pay. Expensive room. Not worth the price for slight convenience of staying on the airport grounds.

Reviewed on Apr 14, 2026

Washington Dulles Airport Marriott
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 Washington

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from Apr 26 to Apr 27
$123 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,457 reviews)
From my airport shuttle ride to the hotel to checkout, I had a positive experience. The front desk staff person welcomed me. The room was spacious, clean, and comfortable. The breakfast buffet with srambled eggs, saugage, waffles, yogurt, fresh fruit, and a variety of breads and cereals was included ...

Reviewed on Apr 16, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Sheraton Pentagon City Hotel

Sheraton Pentagon City Hotel

3.5 out of 5
900 S Orme St Arlington VA
$110 nightly
The price is $125 total per night from Apr 24 to Apr 25
$125 total
Apr 24 - Apr 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Arlington. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the breakfast ...
Sheraton Pentagon City Hotel
Glover Park - Georgetown

Glover Park - Georgetown

4 out of 5
Washington DC
$144 nightly
The price is $167 total per night from May 3 to May 4
$167 total
May 3 - May 4
Total with taxes and fees
Stay at this aparthotel in Washington. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the helpful staff in our ...
8.8/10 Excellent! (2,888 reviews)
Good.

Reviewed on Apr 14, 2026

Glover Park - Georgetown
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.

Washington Hotels With Airport Transportation

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from Apr 26 to Apr 27
$123 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,457 reviews)
From my airport shuttle ride to the hotel to checkout, I had a positive experience. The front desk staff person welcomed me. The room was spacious, clean, and comfortable. The breakfast buffet with srambled eggs, saugage, waffles, yogurt, fresh fruit, and a variety of breads and cereals was included ...

Reviewed on Apr 16, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$101 nightly
The price is $116 total per night from May 10 to May 11
$116 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,005 reviews)
Room was fairly clean. Beds were comfortable.But it looks like they are under new management so there’s a lot of renovations going on. My kids were really sad to not have a pool even though it’s listed on the amenities. It was the reason why we got this place to begin with. Breakfast was good, but ...

Reviewed on Apr 14, 2026

Comfort Suites Dulles Airport
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$106 nightly
The price is $122 total per night from May 10 to May 11
$122 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,014 reviews)
Clean hotel, comfortable beds, great location near the airport.

Reviewed on Apr 15, 2026

Hampton Inn Washington-Dulles Int'l Airport South
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 Washington Hotels

Fairfield Inn & Suites Dulles Airport Chantilly

Fairfield Inn & Suites Dulles Airport Chantilly

3 out of 5
3960 Corsair Ct Chantilly VA
$106 nightly
The price is $122 total per night from Apr 26 to Apr 27
$122 total
Apr 26 - Apr 27
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.4/10 Very Good! (1,001 reviews)
Older hotel. First room didn’t have a working tv and they promptly moved us to a new room

Reviewed on Mar 20, 2026

Fairfield Inn & Suites Dulles Airport Chantilly
Studio 6 – Chantilly, VA – Washington Dulles Airport

Studio 6 – Chantilly, VA – Washington Dulles Airport

2.5 out of 5
14420 Chantilly Crossing Ln Chantilly VA
$80 nightly
The price is $92 total per night from Apr 23 to Apr 24
$92 total
Apr 23 - Apr 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Fair Oaks Mall and Chantilly ...
6.2/10 (476 reviews)
Excellent

Reviewed on Apr 6, 2026

Studio 6 – Chantilly, VA – Washington Dulles Airport
Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from Apr 26 to Apr 27
$123 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,457 reviews)
From my airport shuttle ride to the hotel to checkout, I had a positive experience. The front desk staff person welcomed me. The room was spacious, clean, and comfortable. The breakfast buffet with srambled eggs, saugage, waffles, yogurt, fresh fruit, and a variety of breads and cereals was included ...

Reviewed on Apr 16, 2026

Wingate by Wyndham Chantilly / Dulles Airport
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 Washington

Hyatt Place Chantilly Dulles Airport-South

Hyatt Place Chantilly Dulles Airport-South

3 out of 5
4994 Westone Plaza Centreville VA
$122 nightly
The price is $140 total per night from May 1 to May 2
$140 total
May 1 - May 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Centreville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,003 reviews)
Very nice and I like this hotel

Reviewed on Apr 9, 2026

Hyatt Place Chantilly Dulles Airport-South
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$106 nightly
The price is $122 total per night from May 10 to May 11
$122 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,014 reviews)
Clean hotel, comfortable beds, great location near the airport.

Reviewed on Apr 15, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$101 nightly
The price is $116 total per night from May 10 to May 11
$116 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,005 reviews)
Room was fairly clean. Beds were comfortable.But it looks like they are under new management so there’s a lot of renovations going on. My kids were really sad to not have a pool even though it’s listed on the amenities. It was the reason why we got this place to begin with. Breakfast was good, but ...

Reviewed on Apr 14, 2026

Comfort Suites Dulles Airport
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.

LIS to IAD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from Lisbon/Portela Airport to Washington Dulles Intl. Airport (IAD)?
Forget about lengthy stopovers or missing that connecting flight. TAP Portugal will fly you nonstop from Lisbon Airport to Dulles Intl. Airport.
What is the shortest flight from Lisbon/Portela Airport to IAD?
The trip from Lisbon District to Washington is classified as a long-haul flight. In fact, the quickest flight time from Lisbon Airport to Dulles Intl. Airport is 13 hours and 44 minutes. Try to catch a few hours of sleep while you're in the air to arrive feeling fresh and avoid jet lag.
How many hours flight from LIS to Washington Dulles Intl. Airport (IAD)?
From the time you climb over LIS to the minute the wheels touch the ground in Washington Dulles Intl. Airport (IAD), you'll have been flying for about 13 hours and 47 minutes. Sail through this lengthy flight by taking essentials like a neck pillow, earphones and a warm sweater.
What airlines have the most flights from Lisbon/Portela Airport to IAD?
One of the most prominent airlines servicing the LIS to IAD route, TAP Portugal is the start of your next great adventure. You'll get to choose from 36 flights each month with this carrier.

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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