$496 Flight Deals from Portugal to Washington

Top flight deals from leading airlines:

... and +100s more

Incredible Deals

Save up to 50% on select flights with Priceline

Bundle & Save

Save an average of $240 per person when bundling your flight and hotel together with Priceline

Best Price Guarantee

If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference

Help 24/7

We’re always here for you - reach us 24 hours a day, 7 days a week

Priceline Phone Deals

Book with an agent for great rates!

Call now!

1 (888) 775-6158

Top Deals on flights from Lisbon to Washington

Lisbon, PT (LIS) - Washington, US (WAS)

American Airlines

Nov 21

6:30am

LIS

9h 55m

MAD

JFK

Nov 21

4:25pm

DCA

American Airlines

Nov 28

11:40am

DCA

20h 15m

PHL

Nov 29

7:55am

LIS

as low as

$496

Lisbon, PT (LIS) - Washington, US (WAS)

American Airlines

Nov 21

6:30am

LIS

9h 55m

MAD

JFK

Nov 21

4:25pm

DCA

American Airlines

Dec 3

2:09pm

DCA

18h 56m

CLT

PHL

Dec 4

9:05am

LIS

as low as

$500

Lisbon, PT (LIS) - Washington, US (WAS)

British Airways

Nov 21

3:40pm

LIS

23h 55m

LHR

Nov 22

3:35pm

IAD

British Airways

Dec 3

11:50am

IAD

21h 15m

PHL

Dec 4

9:05am

LIS

as low as

$584

Lisbon, PT (LIS) - Washington, US (WAS)

TAP Portugal

Nov 19

5:10pm

LIS

3h 50m

Direct

Nov 19

9:00pm

IAD

TAP Portugal

Nov 30

10:30pm

IAD

12h 5m

Direct

Dec 1

10:35am

LIS

as low as

$586

Lisbon, PT (LIS) - Washington, US (WAS)

United Airlines

Nov 21

12:15pm

LIS

28h 15m

ZRH

Nov 22

4:30pm

IAD

United Airlines

Nov 28

10:05pm

IAD

12h 10m

Direct

Nov 29

10:15am

LIS

as low as

$587

Lisbon, PT (LIS) - Washington, US (WAS)

Royal Air Maroc

Nov 19

12:35pm

LIS

6h 5m

CMN

Nov 19

6:40pm

IAD

Royal Air Maroc

Nov 30

8:40pm

IAD

14h 55m

CMN

Dec 1

11:35am

LIS

as low as

$590

Lisbon, PT (LIS) - Washington, US (WAS)

United Airlines

Nov 21

3:25pm

LIS

25h 5m

ZRH

Nov 22

4:30pm

IAD

United Airlines

Nov 28

4:00pm

IAD

16h 10m

EWR

Nov 29

8:10am

LIS

as low as

$592

Lisbon, PT (LIS) - Washington, US (WAS)

Delta Air Lines

Nov 21

5:00am

LIS

10h 45m

AMS

Nov 21

3:45pm

IAD

Delta Air Lines

Nov 28

5:35pm

IAD

17h

AMS

Nov 29

10:35am

LIS

as low as

$597

Lisbon, PT (LIS) - Washington, US (WAS)

United Airlines

Nov 19

11:00am

LIS

8h 57m

YYZ

Nov 19

7:57pm

DCA

United Airlines

Nov 30

10:05pm

DCA

12h 10m

Direct

Dec 1

10:15am

LIS

as low as

$599

Lisbon, PT (LIS) - Washington, US (WAS)

SWISS

Nov 21

3:25pm

LIS

25h 5m

ZRH

Nov 22

4:30pm

IAD

SWISS

Dec 3

10:05pm

IAD

12h 10m

Direct

Dec 4

10:15am

LIS

as low as

$607

Lisbon, PT (LIS) - Washington, US (WAS)

Air Canada

Nov 19

11:00am

LIS

8h 57m

YYZ

Nov 19

7:57pm

DCA

Air Canada

Nov 30

10:05pm

DCA

12h 10m

Direct

Dec 1

10:15am

LIS

as low as

$610

Lisbon, PT (LIS) - Washington, US (WAS)

Lufthansa

Nov 21

5:00am

LIS

10h 50m

FRA

Nov 21

3:50pm

IAD

Lufthansa

Nov 28

10:05pm

IAD

12h 10m

Direct

Nov 29

10:15am

LIS

as low as

$612

Top Deals on flights from Porto to Washington

Porto, PT (OPO) - Washington, US (WAS)

TAP Portugal

Oct 8

10:25pm

OPO

16h 55m

LIS

Oct 9

3:20pm

IAD

TAP Portugal

Oct 21

10:20pm

IAD

15h 45m

LIS

Oct 22

2:05pm

OPO

as low as

$587

Porto, PT (OPO) - Washington, US (WAS)

British Airways

Oct 8

8:15am

OPO

6h 45m

MAD

Oct 8

3:00pm

IAD

British Airways

Oct 21

10:53am

IAD

20h 42m

CLT

MAD

Oct 22

7:35am

OPO

as low as

$593

Porto, PT (OPO) - Washington, US (WAS)

SWISS

Oct 8

8:40am

OPO

7h 35m

ZRH

Oct 8

4:15pm

IAD

SWISS

Oct 21

8:45pm

IAD

35h

ZRH

Oct 23

7:45am

OPO

as low as

$601

Porto, PT (OPO) - Washington, US (WAS)

Lufthansa

Oct 8

6:15am

OPO

13h 10m

MUC

Oct 8

7:25pm

IAD

Lufthansa

Oct 21

10:20pm

IAD

25h

MUC

Oct 22

11:20pm

OPO

as low as

$607

Porto, PT (OPO) - Washington, US (WAS)

Brussels Airlines

Oct 8

6:00am

OPO

9h 50m

FRA

Oct 8

3:50pm

IAD

Brussels Airlines

Oct 21

3:00pm

IAD

18h 45m

EWR

Oct 22

9:45am

OPO

as low as

$608

Porto, PT (OPO) - Washington, US (WAS)

SWISS

Oct 8

8:40am

OPO

7h 35m

ZRH

Oct 8

4:15pm

IAD

SWISS

Oct 21

8:45pm

IAD

22h 20m

ZRH

GVA

Oct 22

7:05pm

OPO

as low as

$641

Porto, PT (OPO) - Washington, US (WAS)

British Airways

Oct 8

8:15am

OPO

6h 45m

MAD

Oct 8

3:00pm

IAD

British Airways

Oct 21

12:34pm

IAD

23h 6m

JFK

MAD

Oct 22

11:40am

OPO

as low as

$643

Porto, PT (OPO) - Washington, US (WAS)

IBERIA

Oct 8

8:15am

OPO

6h 45m

MAD

Oct 8

3:00pm

IAD

IBERIA

Oct 21

11:30am

IAD

20h 5m

CLT

MAD

Oct 22

7:35am

OPO

as low as

$661

Porto, PT (OPO) - Washington, US (WAS)

British Airways

Oct 8

8:20pm

OPO

26h 35m

LGW

JFK

Oct 9

10:55pm

DCA

British Airways

Oct 21

12:34pm

DCA

23h 6m

JFK

MAD

Oct 22

11:40am

OPO

as low as

$665

Porto, PT (OPO) - Washington, US (WAS)

IBERIA

Oct 8

8:15am

OPO

6h 45m

MAD

Oct 8

3:00pm

IAD

IBERIA

Oct 21

5:44pm

IAD

17h 56m

BOS

MAD

Oct 22

11:40am

OPO

as low as

$814

Porto, PT (OPO) - Washington, US (WAS)

Finnair

Oct 8

8:35pm

OPO

18h 25m

MAD

Oct 9

3:00pm

IAD

Finnair

Oct 21

4:35pm

IAD

15h

MAD

Oct 22

7:35am

OPO

as low as

$820

Porto, PT (OPO) - Washington, US (WAS)

Turkish Airlines

Oct 8

4:50pm

OPO

18h 55m

IST

Oct 9

11:45am

IAD

Turkish Airlines

Oct 21

1:30pm

IAD

26h 20m

IST

Oct 22

3:50pm

OPO

as low as

$827

Top Deals on flights from Faro to Washington

Faro, PT (FAO) - Washington, US (WAS)

SWISS

Jun 19

6:30pm

FAO

21h 45m

ZRH

Jun 20

4:15pm

IAD

SWISS

Jun 26

8:45pm

IAD

20h 30m

ZRH

Jun 27

5:15pm

FAO

as low as

$652

Faro, PT (FAO) - Washington, US (WAS)

Brussels Airlines

Jun 19

12:10pm

FAO

25h 20m

BRU

Jun 20

1:30pm

IAD

Brussels Airlines

Jun 26

8:45pm

IAD

20h 30m

ZRH

Jun 27

5:15pm

FAO

as low as

$673

Faro, PT (FAO) - Washington, US (WAS)

Lufthansa

Jun 19

12:05pm

FAO

26h 22m

EWR

Jun 20

2:27pm

IAD

Lufthansa

Jun 26

8:45pm

IAD

20h 30m

ZRH

Jun 27

5:15pm

FAO

as low as

$675

Faro, PT (FAO) - Washington, US (WAS)

SWISS

Jun 19

6:30pm

FAO

21h 45m

ZRH

Jun 20

4:15pm

IAD

SWISS

Jun 26

6:35pm

IAD

22h 40m

LHR

ZRH

Jun 27

5:15pm

FAO

as low as

$679

Faro, PT (FAO) - Washington, US (WAS)

SWISS

Jun 19

6:30pm

FAO

19h 35m

ZRH

AMS

Jun 20

2:05pm

IAD

SWISS

Jun 26

6:35pm

IAD

22h 40m

LHR

ZRH

Jun 27

5:15pm

FAO

as low as

$793

Faro, PT (FAO) - Washington, US (WAS)

Aer Lingus

Jun 19

11:45am

FAO

7h 10m

DUB

Jun 19

6:55pm

IAD

Aer Lingus

Jun 26

2:54pm

IAD

22h 11m

JFK

LHR

Jun 27

1:05pm

FAO

as low as

$992

Faro, PT (FAO) - Washington, US (WAS)

Aer Lingus

Jun 19

11:45am

FAO

11h 22m

DUB

JFK

Jun 19

11:07pm

DCA

Aer Lingus

Jun 26

5:30pm

DCA

19h 35m

JFK

LHR

Jun 27

1:05pm

FAO

as low as

$1002

Faro, PT (FAO) - Washington, US (WAS)

TAP Portugal

Jun 19

6:05am

FAO

9h 15m

LIS

Jun 19

3:20pm

IAD

TAP Portugal

Jun 26

5:50pm

IAD

16h 35m

LIS

Jun 27

10:25am

FAO

as low as

$1073

Faro, PT (FAO) - Washington, US (WAS)

Lufthansa

Jun 19

11:15am

FAO

28h 35m

LIS

FRA

Jun 20

3:50pm

IAD

Lufthansa

Jun 26

3:25pm

IAD

25h 55m

FRA

LIS

Jun 27

5:20pm

FAO

as low as

$1104

Faro, PT (FAO) - Washington, US (WAS)

Aer Lingus

Jun 27

11:40am

FAO

7h 15m

DUB

Jun 27

6:55pm

IAD

Aer Lingus

Jul 11

10:15pm

IAD

42h 40m

PHL

LHR

Jul 13

4:55pm

FAO

as low as

$1159

Faro, PT (FAO) - Washington, US (WAS)

Aer Lingus

Jun 19

11:45am

FAO

19h 53m

DUB

BOS

Jun 20

7:38am

DCA

Aer Lingus

Jun 26

6:30am

DCA

28h

JFK

DUB

Jun 27

10:30am

FAO

as low as

$1301

Faro, PT (FAO) - Washington, US (WAS)

Turkish Airlines

Jun 19

6:05am

FAO

37h 40m

LIS

IST

Jun 20

7:45pm

IAD

Turkish Airlines

Jun 26

1:30pm

IAD

34h 20m

IST

LIS

Jun 27

11:50pm

FAO

as low as

$1736

Top Deals on flights from Ponta Delgada to Washington

Ponta Delgada, PT (PDL) - Washington, US (WAS)

Air Canada

Jun 5

6:30am

PDL

31h 49m

LIS

YUL

Jun 6

10:19am

DCA

SWISS

Jun 12

8:45pm

IAD

22h 20m

ZRH

Jun 13

11:05pm

PDL

as low as

$1114

Ponta Delgada, PT (PDL) - Washington, US (WAS)

Air Canada

Jun 5

6:30am

PDL

17h 13m

LIS

YYZ

Jun 5

7:43pm

DCA

SWISS

Jun 12

8:45pm

IAD

22h 20m

ZRH

Jun 13

11:05pm

PDL

as low as

$1120

Ponta Delgada, PT (PDL) - Washington, US (WAS)

Air Canada

Jun 5

6:30am

PDL

31h 11m

LIS

YYZ

Jun 6

9:41am

IAD

SWISS

Jun 12

8:45pm

IAD

22h 20m

ZRH

Jun 13

11:05pm

PDL

as low as

$1120

Ponta Delgada, PT (PDL) - Washington, US (WAS)

Air Canada

Jun 5

6:30am

PDL

18h 38m

LIS

YUL

Jun 5

9:08pm

IAD

SWISS

Jun 12

8:45pm

IAD

22h 20m

ZRH

Jun 13

11:05pm

PDL

as low as

$1136

Ponta Delgada, PT (PDL) - Washington, US (WAS)

TAP Portugal

Jun 5

6:30am

PDL

12h 50m

LIS

Jun 5

3:20pm

IAD

TAP Portugal

Jun 12

5:50pm

IAD

11h 55m

LIS

Jun 13

9:45am

PDL

as low as

$1200

Ponta Delgada, PT (PDL) - Washington, US (WAS)

TAP Portugal

Jun 5

6:30am

PDL

12h 50m

LIS

Jun 5

3:20pm

IAD

TAP Portugal

Jun 12

5:50pm

IAD

15h 45m

LIS

Jun 13

1:35pm

PDL

as low as

$1200

Ponta Delgada, PT (PDL) - Washington, US (WAS)

TAP Portugal

Jun 5

6:30am

PDL

12h 50m

LIS

Jun 5

3:20pm

IAD

TAP Portugal

Jun 12

10:20pm

IAD

11h 15m

LIS

Jun 13

1:35pm

PDL

as low as

$1200

Ponta Delgada, PT (PDL) - Washington, US (WAS)

TAP Portugal

Jun 5

6:30am

PDL

12h 50m

LIS

Jun 5

3:20pm

IAD

TAP Portugal

Jun 12

3:40pm

IAD

17h 55m

EWR

LIS

Jun 13

1:35pm

PDL

as low as

$1209

Ponta Delgada, PT (PDL) - Washington, US (WAS)

TAP Portugal

Jun 5

7:40pm

PDL

24h 40m

LIS

Jun 6

4:20pm

IAD

TAP Portugal

Jun 12

3:40pm

IAD

17h 55m

EWR

LIS

Jun 13

1:35pm

PDL

as low as

$1209

Ponta Delgada, PT (PDL) - Washington, US (WAS)

TAP Portugal

Jun 5

10:45am

PDL

33h 35m

LIS

Jun 6

4:20pm

IAD

TAP Portugal

Jun 12

3:40pm

IAD

17h 55m

EWR

LIS

Jun 13

1:35pm

PDL

as low as

$1216

Ponta Delgada, PT (PDL) - Washington, US (WAS)

TAP Portugal

Jun 5

6:30am

PDL

12h 50m

LIS

Jun 5

3:20pm

IAD

TAP Portugal

Jun 12

11:10am

DCA

22h 25m

EWR

LIS

Jun 13

1:35pm

PDL

as low as

$1390

Ponta Delgada, PT (PDL) - Washington, US (WAS)

Air Canada

Jun 5

6:30am

PDL

31h 49m

LIS

YUL

Jun 6

10:19am

DCA

SWISS

Jun 12

5:45pm

IAD

25h 20m

ZRH

Jun 13

11:05pm

PDL

as low as

$1390

Top Deals on flights from Funchal to Washington

Funchal, PT (FNC) - Washington, US (WAS)

SWISS

Jun 6

10:30am

FNC

34h 45m

ZRH

Jun 7

4:15pm

IAD

United Airlines

Jun 13

10:23pm

IAD

29h 22m

EWR

Jun 15

8:45am

FNC

as low as

$1067

Funchal, PT (FNC) - Washington, US (WAS)

SWISS

Jun 6

10:30am

FNC

34h 45m

ZRH

Jun 7

4:15pm

IAD

United Airlines

Jun 13

6:40pm

BWI

33h 5m

ORD

EWR

Jun 15

8:45am

FNC

as low as

$1082

Funchal, PT (FNC) - Washington, US (WAS)

SWISS

Jun 6

10:30am

FNC

34h 45m

ZRH

Jun 7

4:15pm

IAD

United Airlines

Jun 13

5:30pm

BWI

34h 15m

ORD

EWR

Jun 15

8:45am

FNC

as low as

$1082

Funchal, PT (FNC) - Washington, US (WAS)

TAP Portugal

Jun 6

9:25am

FNC

11h 55m

LIS

Jun 6

4:20pm

IAD

TAP Portugal

Jun 13

5:40pm

IAD

13h

LIS

Jun 14

11:40am

FNC

as low as

$1538

Funchal, PT (FNC) - Washington, US (WAS)

TAP Portugal

Jun 6

9:25am

FNC

11h 55m

LIS

Jun 6

4:20pm

IAD

TAP Portugal

Jun 13

5:40pm

IAD

14h 45m

LIS

Jun 14

1:25pm

FNC

as low as

$1538

Funchal, PT (FNC) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50am

FNC

15h 30m

LIS

Jun 6

4:20pm

IAD

TAP Portugal

Jun 13

5:40pm

IAD

13h

LIS

Jun 14

11:40am

FNC

as low as

$1538

Funchal, PT (FNC) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50am

FNC

15h 30m

LIS

Jun 6

4:20pm

IAD

TAP Portugal

Jun 13

5:40pm

IAD

14h 45m

LIS

Jun 14

1:25pm

FNC

as low as

$1538

Funchal, PT (FNC) - Washington, US (WAS)

SWISS

Jun 6

10:30am

FNC

32h 55m

ZRH

BRU

Jun 7

2:25pm

IAD

United Airlines

Jun 13

10:23pm

IAD

29h 22m

EWR

Jun 15

8:45am

FNC

as low as

$1899

Funchal, PT (FNC) - Washington, US (WAS)

SWISS

Jun 6

10:30am

FNC

32h 35m

ZRH

AMS

Jun 7

2:05pm

IAD

United Airlines

Jun 13

10:23pm

IAD

29h 22m

EWR

Jun 15

8:45am

FNC

as low as

$1902

Funchal, PT (FNC) - Washington, US (WAS)

SWISS

Jun 6

10:30am

FNC

32h 45m

ZRH

GVA

Jun 7

2:15pm

IAD

United Airlines

Jun 13

10:23pm

IAD

29h 22m

EWR

Jun 15

8:45am

FNC

as low as

$1910

Funchal, PT (FNC) - Washington, US (WAS)

SWISS

Jun 6

10:30am

FNC

32h 55m

ZRH

BRU

Jun 7

2:25pm

IAD

United Airlines

Jun 13

6:40pm

BWI

33h 5m

ORD

EWR

Jun 15

8:45am

FNC

as low as

$1913

Funchal, PT (FNC) - Washington, US (WAS)

SWISS

Jun 6

10:30am

FNC

32h 55m

ZRH

BRU

Jun 7

2:25pm

IAD

United Airlines

Jun 13

5:30pm

BWI

34h 15m

ORD

EWR

Jun 15

8:45am

FNC

as low as

$1913

Top Deals on flights from Horta to Washington

Horta, PT (HOR) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50pm

HOR

25h 30m

LIS

Jun 7

3:20pm

IAD

TAP Portugal

Jun 13

11:10am

DCA

18h 20m

EWR

LIS

Jun 14

9:30am

HOR

as low as

$1892

Horta, PT (HOR) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50pm

HOR

25h 30m

LIS

Jun 7

3:20pm

IAD

TAP Portugal

Jun 13

9:40am

DCA

19h 50m

EWR

LIS

Jun 14

9:30am

HOR

as low as

$1892

Horta, PT (HOR) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50pm

HOR

30h 15m

LIS

Jun 7

8:05pm

IAD

TAP Portugal

Jun 13

11:10am

DCA

18h 20m

EWR

LIS

Jun 14

9:30am

HOR

as low as

$1899

Horta, PT (HOR) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50pm

HOR

25h 30m

LIS

Jun 7

3:20pm

IAD

TAP Portugal

Jun 13

5:40pm

IAD

11h 50m

LIS

Jun 14

9:30am

HOR

as low as

$1899

Horta, PT (HOR) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50pm

HOR

30h 15m

LIS

Jun 7

8:05pm

IAD

TAP Portugal

Jun 13

9:40am

DCA

19h 50m

EWR

LIS

Jun 14

9:30am

HOR

as low as

$1899

Horta, PT (HOR) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50pm

HOR

30h 15m

LIS

Jun 7

8:05pm

IAD

TAP Portugal

Jun 13

5:40pm

IAD

11h 50m

LIS

Jun 14

9:30am

HOR

as low as

$1906

Horta, PT (HOR) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50pm

HOR

29h 50m

LIS

EWR

Jun 7

7:40pm

DCA

TAP Portugal

Jun 13

11:10am

DCA

18h 20m

EWR

LIS

Jun 14

9:30am

HOR

as low as

$1969

Horta, PT (HOR) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50pm

HOR

31h 9m

LIS

EWR

Jun 7

8:59pm

DCA

TAP Portugal

Jun 13

11:10am

DCA

18h 20m

EWR

LIS

Jun 14

9:30am

HOR

as low as

$1969

Horta, PT (HOR) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50pm

HOR

30h 10m

LIS

BOS

Jun 7

8:00pm

DCA

TAP Portugal

Jun 13

11:10am

DCA

18h 20m

EWR

LIS

Jun 14

9:30am

HOR

as low as

$2316

Horta, PT (HOR) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50pm

HOR

30h 10m

LIS

BOS

Jun 7

8:00pm

DCA

TAP Portugal

Jun 13

5:40pm

IAD

11h 50m

LIS

Jun 14

9:30am

HOR

as low as

$2323

Horta, PT (HOR) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50pm

HOR

25h 30m

LIS

Jun 7

3:20pm

IAD

TAP Portugal

Jun 13

11:30am

DCA

18h

BOS

LIS

Jun 14

9:30am

HOR

as low as

$2488

Horta, PT (HOR) - Washington, US (WAS)

TAP Portugal

Jun 6

5:50pm

HOR

25h 30m

LIS

Jun 7

3:20pm

IAD

TAP Portugal

Jun 13

1:45pm

DCA

15h 45m

BOS

LIS

Jun 14

9:30am

HOR

as low as

$2488

Flights to Washington

Return flights

Flights From Washington To Portugal

Browse origins

Flights
Europe
Portugal

Flights From Lisbon To Washington

Browse destinations

Priceline Phone Deals

Book with an agent for great rates!
Call now!

1 (888) 775-6158

Flight Deals from Portugal to Washington from $496

Top Deals on flights from Lisbon to Washington

Top Deals on flights from Porto to Washington

Top Deals on flights from Faro to Washington

Top Deals on flights from Ponta Delgada to Washington

Top Deals on flights from Funchal to Washington

Top Deals on flights from Horta to Washington

Flights to Washington

Return flights

Browse origins

Browse destinations

Top Flight Routes Destinations

Priceline Phone Deals