Find Cheap Flights from Washington (WAS) to Oeiras (LIS) from CHF 814

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Selected flight deals from Washington to Oeiras

The lowest prices found within the past 7 days from Washington to Oeiras were CHF 334 for one-way flights and CHF 814 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 20 Jul - Wed, 29 Jul
IAD
Washington Dulles Intl.
LIS
Humberto Delgado
CHF 814 Return, found 3 days ago
CHF 814
Return
found 3 days ago
Select TAP Portugal flight, departing Mon, 20 Jul from Washington Dulles Intl. to Humberto Delgado, returning Wed, 29 Jul, priced at CHF 814 found 3 days ago
Wed, 16 Dec - Wed, 30 Dec
IAD
Washington Dulles Intl.
LIS
Humberto Delgado
CHF 884 Return, found 4 days ago
CHF 884
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, 16 Dec from Washington Dulles Intl. to Humberto Delgado, returning Wed, 30 Dec, priced at CHF 884 found 4 days ago
Tue, 15 Dec - Wed, 30 Dec
DCA
Ronald Reagan Washington National
LIS
Humberto Delgado
CHF 933 Return, found 4 days ago
CHF 933
Return
found 4 days ago
Select Delta flight, departing Tue, 15 Dec from Ronald Reagan Washington National to Humberto Delgado, returning Wed, 30 Dec, priced at CHF 933 found 4 days ago
Tue, 15 Dec - Wed, 30 Dec
BWI
Baltimore Washington Intl. Thurgood Marshall
LIS
Humberto Delgado
CHF 957 Return, found 4 days ago
CHF 957
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, 15 Dec from Baltimore Washington Intl. Thurgood Marshall to Humberto Delgado, returning Wed, 30 Dec, priced at CHF 957 found 4 days ago
Mon, 20 Jul - Wed, 29 Jul
IAD
Washington Dulles Intl.
LIS
Humberto Delgado
CHF 962 Return, found 3 days ago
CHF 962
Return
found 3 days ago
Select United flight, departing Mon, 20 Jul from Washington Dulles Intl. to Humberto Delgado, returning Wed, 29 Jul, priced at CHF 962 found 3 days ago
Cheap Flights from Washington to Oeiras & Flight Information
Origin airport IATA code
IAD
Destination airport IATA code
LIS
Return price
CHF 814

Oeiras Flight Information

Traveling From
Washington
Origin Airport IATA Code
WAS
Traveling To
Oeiras
Destination Airport IATA Code
LIS
Number of Airlines Serving
Available Airlines
Royal Air Maroc, Aer Lingus, British Airways, United, Finnair, TAP Portugal, Scandinavian Airlines, Delta
Distance
Direct Flight Time
Flight Price
CHF 814

Need a car after flight from Washington to Oeiras

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Washington to Oeiras

Holiday Inn Express Lisbon - Alfragide by IHG

Holiday Inn Express Lisbon - Alfragide by IHG

3 out of 5
Rua da Quinta do Paizinho Oeiras
Dieses Hotel für Geschäftsreisende bietet dir einen angenehmen Aufenthalt in Oeiras. Freu dich auf inbegriffenes Frühstück, WLAN-Internetzugang (kostenlos) und ...
8.8/10 Excellent! (981 reviews)
"Was just amazing very nice and clean. Good staff too very helpful."

Reviewed on 3 Jun 2026

Opens in a new windowHoliday Inn Express Lisbon - Alfragide by IHG
Holiday Inn Express Lisbon - Oeiras by IHG

Holiday Inn Express Lisbon - Oeiras by IHG

3 out of 5
Av. D. Félix Niza Ribeiro Oeiras
Dieses Hotel für Geschäftsreisende bietet dir einen angenehmen Aufenthalt in Oeiras. Freu dich auf inbegriffenes Frühstück, WLAN-Internetzugang (kostenlos) und ...
8.8/10 Excellent! (1,002 reviews)
"Staff bien accueillant et professionnel"

Reviewed on 2 Jun 2026

Opens in a new windowHoliday Inn Express Lisbon - Oeiras by IHG
Amazonia Jamor Hotel

Amazonia Jamor Hotel

4 out of 5
Avenida Tomas Ribeiro 129 Oeiras
Dieses Hotel für Geschäftsreisende bietet dir einen angenehmen Aufenthalt in Oeiras. Freu dich auf WLAN-Internetzugang (kostenlos), Parken ohne Service (kostenlos) ...
7.8/10 Good! (198 reviews)
"Good value for money The hotel is good but is ahold hotel Very clean"

Reviewed on 14 May 2026

Opens in a new windowAmazonia Jamor Hotel
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Lagoas Park Hotel

Lagoas Park Hotel

4 out of 5
Rua Encosta das Lagoas Oeiras
Dieses Hotel für Geschäftsreisende bietet dir einen angenehmen Aufenthalt in Oeiras. Freu dich auf WLAN-Internetzugang (kostenlos), Parken ohne Service (kostenlos) ...
9.2/10 Wonderful! (1,000 reviews)
"조식 메뉴는. 많지는 않지만 메뉴 하나하나가 넘 고급스럽고, 식당 분위기도 매우 만족. 스태프의 친절함과 적극적 대응은 감동, 룸은 아주 쾌적"

Reviewed on 2 May 2026

Opens in a new windowLagoas Park Hotel
B&B Hotel Lisboa Oeiras

B&B Hotel Lisboa Oeiras

3 out of 5
RUA JOSE MALHOA 18 Oeiras
Dieses Hotel bietet dir einen angenehmen Aufenthalt in Oeiras. Freu dich auf WLAN-Internetzugang (kostenlos), Frühstück (gegen Gebühr) und Parken ohne Service ...
8.6/10 Excellent! (143 reviews)
"It was clean and AC works"

Reviewed on 3 Jun 2026

Opens in a new windowB&B Hotel Lisboa Oeiras
MS Aparthotel

MS Aparthotel

4 out of 5
Rua Manuel da Silva Gaio, 2 Oeiras
Dieses Aparthotel bietet dir einen angenehmen Aufenthalt in Oeiras. Freu dich auf WLAN-Internetzugang (kostenlos), Parken ohne Service (kostenlos) und Frühstück ...
9.2/10 Wonderful! (988 reviews)
"Super chilled place. I was there for 3 nights in June. Weather was good (a little windy, but it is on top of a hill). Room was clean and spacious. Aldi 10 mins walk away. Good amenities, GREAT breakfast. 12:00 check out is good ......I hung around for a bit after that. Would recommend"

Reviewed on 3 Jun 2026

Opens in a new windowMS Aparthotel
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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.

^Savings based on all holiday package bookings with Flight + Hotel made on ebookers.ie from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.