Find cheap flights from Portugal to Washington

Round-trip
Economy
Wichita (ICT)
Washington
Tue 12/17
Tue 12/24
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Portugal to Washington Flight Information

Flights Arrive in Washington
Flights Depart from Portugal
Flight Price $987
Airlines KLM, Delta, Lufthansa, British Airways

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Book cheap flights from Portugal to Washington (round-trip)

Airports
Origin
Porto
$1246
only
$1246
Lisbon
$987
only
$987
Destination
Seattle
$987
only
$987
Sat, Dec 14
LIS
Lisbon Humberto Delgado
SEA
Seattle/Tacoma Intl
18h 42m
Tue, Dec 17
SEA
Seattle/Tacoma Intl
LIS
Lisbon Humberto Delgado
17h 19m
Trip: 4 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,464 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
IAD
Excellent 8.6

Pros: Food was great, enjoyed watching videos, staff very profession and friendly.

Cons: Boarding was delayed and prolonged My Baggage was not transferred and was not available when I arrived in Dulles.

TLV
AMS
Excellent 10.0

Pros: Almost everything, especially the crew.

Cons: Don’t feel like anything should be better to be honest

BHX
AMS
Excellent 10.0

Cons: Time

CPH
AMS
Excellent 9.3

Pros: Service and crew amazing friendly and went out of the way to Make u feel special even the pilots gave updates thru out the flight

Cons: Not being to help on the ground in Copenhagen with delta issues

AMS
CPH
Excellent 10.0

Cons: Everything was OK

Mon, Dec 23
LIS
Lisbon Humberto Delgado
SEA
Seattle/Tacoma Intl
32h 21m
Fri, Dec 27
SEA
Seattle/Tacoma Intl
LIS
Lisbon Humberto Delgado
26h 31m
$1141
Trip: 5 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,118 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
MSP
GFK
Excellent 10.0

Pros: Professional crew attentive.

Cons: More local information weather etc.

ATL
ORD
Excellent 9.0

Pros: Airplane accelerated from stand-by directly to runway without preparation stop. Awesome!

ICN
MSP
Excellent 9.6

Pros: Good crew and amazing always ask if anything I needed.

Cons: Had issues with specials meals requests. Was unable to get what was requested told both on originating flight, and returning light that its had not been loaded but the request wasn't there..

SLC
JFK
Good 7.3

Pros: I appreciate the choice of snacks.

Cons: The coffee served on the flight was lukewarm.

CDG
DTW
Okay 5.6

Pros: Entertainment selection was nice.

Cons: Seats were too tightly packed in. Person in front reclined their seat and I couldn't even reach my bag under the seat. Very uncomfortable. And I'm small/short.

Fri, Dec 20
LIS
Lisbon Humberto Delgado
SEA
Seattle/Tacoma Intl
29h 43m
Mon, Dec 23
SEA
Seattle/Tacoma Intl
LIS
Lisbon Humberto Delgado
40h 55m
$1310
Trip: 4 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,106 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.6
BOS
FRA
Excellent 8.6

Cons: The touchscreen was so buggy and unresponsive that I opted to sleep instead of trying to find something to watch on it.

CAI
FRA
Mediocre 3.6

Pros: Nothing

Cons: Leg room

KRK
FRA
Good 7.3

Pros: Comfy seat.

Cons: Plane was late, crew was surly.

FRA
ORD
Excellent 9.0

Pros: Crew excellent

Cons: Need to invent seat u can lay flat in

FRA
PHL
Okay 5.3

Pros: Crew was very good. Food was OK.

Cons: Individual space was tight made worse by some inconsiderate people who put their seats as far back as possible. This should be regulated.

Mon, Dec 16
OPO
Porto
SEA
Seattle/Tacoma Intl
19h 41m
Tue, Dec 17
SEA
Seattle/Tacoma Intl
OPO
Porto
28h 35m
$1433
Trip: 2 days
7.4Good Show reviews
Overall 7.4 Good
Based on 22,242 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
HKG
LHR
Excellent 10.0

Cons: They cancelled and did nothing to help via 2 hours of phone calls. I was heading to conference and they did nothing In Hong Kong the BA first class service was fabulous and got my travel arranged The idiots on the phone sounded like they had never flown

FCO
LHR
Okay 4.6

Cons: Rude staff

ACC
LHR
Excellent 8.0

Pros: The food was good, the crew was friendly, and the plane was clean.

Cons: flight out of Ghana was delayed by 2 hours.

PIT
LHR
Good 7.6

Pros: Good food (chicken)

Cons: Seating too tight

LHR
BCN
Excellent 8.0

Pros: Good crew

Cons: Some free snacks could have helped

Tue, Dec 24
LIS
Lisbon Humberto Delgado
SEA
Seattle/Tacoma Intl
15h 01m
Thu, Dec 26
SEA
Seattle/Tacoma Intl
LIS
Lisbon Humberto Delgado
33h 55m
$1148
Trip: 3 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,118 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
LAX
MSP
Good 7.6

Pros: FA were ok

Cons: No entertainment

SEA
JFK
Okay 5.6

Pros: I liked the free "meal". I chose the cheese. Reminds me of airlines 15 years ago.

Cons: Main cabin is not built for people 6 feet tall. My body feels awful after sitting in those seats for 5-6 hours. Reclining causes the seat to shift forward, creating even LESS leg room!

DTW
SAN
Mediocre 2.0

Pros: Nothing. They lost the plane so we couldn’t even fly out

Cons: Finding the plane

MSY
ATL
Excellent 8.0

Cons: Flight delay

ATL
ORF
Mediocre 3.0

Cons: If they had noticed the first plane was extremely hot before boarding everyone and leaving the gate and if once they found a new plane they had bothered to put fuel in it during the hour we deplaned, walked to a different terminal, and reboarded. Also, if they had passed out drinks or snacks during the flight.

Sun, Dec 15
LIS
Lisbon Humberto Delgado
SEA
Seattle/Tacoma Intl
35h 49m
Mon, Dec 16
SEA
Seattle/Tacoma Intl
LIS
Lisbon Humberto Delgado
25h 54m
$1183
Trip: 2 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,464 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
YYZ
Okay 5.3

Cons: All of the less than good, obvious!

AMS
TXL
Excellent 10.0

Pros: the crew was wonderful, we got a nice Wrap and water, wine or coffee for free, not all airlines serve it anymore, we were on time and I got whatsapp message with updates of the flight

DUB
AMS
Okay 5.3

Cons: Information on arrival time was not correct

AMS
EDI
Excellent 9.0

Cons: KLM crew exceed our expectations

LHR
BOS
Mediocre 2.0

Cons: Flight got cancelled

Sun, Dec 22
LIS
Lisbon Humberto Delgado
SEA
Seattle/Tacoma Intl
32h 21m
Tue, Dec 24
SEA
Seattle/Tacoma Intl
LIS
Lisbon Humberto Delgado
54h 30m
$1197
Trip: 3 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,118 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
BUF
JFK
Mediocre 3.3

Pros: Nothing remarkable

Cons: Delta was ordinary

BUF
MSP
Okay 5.0

Cons: crj900 from BUF-MSP is a wreck. worn out, uncomfortable seats, cold air coming from floor toes were numb for about 20m after flight. Flight delayed, missed connecting flight, lost comfort+ upgrade I paid for. No excuse for pitch in main cabin on 737-900 ER.

DTW
MSP
Okay 5.2

Pros: The cabin crew was helpful and professional

Cons: Having better time performance . The first leg of my trip was so delayed that I almost missed my connection.

OMA
ATL
Okay 5.6

Pros: Flight attendants were nice

Cons: The flight didn’t leave on time because the plane wasn’t ready for takeoff (the engines had to be warmed up... WHY would that not be ready when it was time?!) so we left 30 minutes late, didn’t make up any lost time at all in the air and we ended up missing our connecting flight because of it all.

SDQ
ATL
Good 6.0

Cons: No se diferecia de otras lideas aereas en decadencia.

Mon, Dec 23
OPO
Porto
SEA
Seattle/Tacoma Intl
31h 21m
Thu, Dec 26
SEA
Seattle/Tacoma Intl
OPO
Porto
42h 25m
$1246
Trip: 4 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,464 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
DUB
AMS
Good 6.4

Pros: Boarding was quick and flight was calm

Cons: The coffe and breakfast.

FCO
AMS
Excellent 8.0

Pros: The crew.

Cons: The time between flights.

SJO
PTY
Good 7.6

Pros: The crew and the timing were ok

Cons: The seats were uncomfortable

LAX
AMS
Mediocre 2.0

Cons: I paid for the preferred seat .and i found that people beside me didnt pay anything when i asked them ,

VIE
AMS
Excellent 10.0

Cons: Fix the damn KIOSKS at Vienna!

Sat, Dec 21
LIS
Lisbon Humberto Delgado
SEA
Seattle/Tacoma Intl
27h 56m
Wed, Dec 25
SEA
Seattle/Tacoma Intl
LIS
Lisbon Humberto Delgado
26h 31m
$1297
Trip: 5 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,464 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
DUB
AMS
Good 6.4

Pros: Boarding was quick and flight was calm

Cons: The coffe and breakfast.

AMS
IAD
Excellent 8.6

Pros: Food was great, enjoyed watching videos, staff very profession and friendly.

Cons: Boarding was delayed and prolonged My Baggage was not transferred and was not available when I arrived in Dulles.

BHX
AMS
Excellent 10.0

Cons: Time

AMS
PTY
Excellent 9.6

Pros: KLM never disappoints, the cabin crew was extremely kind and helpful!. The food was great, nice leg room in regular economy class, thousands of movies and tv shows...it was great!

Cons: Well there was a LOT of turbulence but no one can control the weather and shout out to the pilot for giving us such a smooth landing a rough weather!

VIE
AMS
Excellent 10.0

Cons: Fix the damn KIOSKS at Vienna!

Sat, Dec 21
OPO
Porto
SEA
Seattle/Tacoma Intl
28h 01m
Tue, Dec 24
SEA
Seattle/Tacoma Intl
OPO
Porto
36h 54m
$1390
Trip: 4 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,464 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
LAX
AMS
Mediocre 2.0

Cons: I paid for the preferred seat .and i found that people beside me didnt pay anything when i asked them ,

AMS
JFK
Okay 4.0

Cons: Crew members in Amsterdam were very rude and disrespectful

TXL
AMS
Okay 4.6

Pros: Flight was on time.

Cons: Staff: from check in to landing, they could at least smile. Baggage claim was a nightmare, 6 Schengen flights in the same belt.

LIS
AMS
Good 6.4

Pros: The crew tried to be helpful but were equally frustrated with the ground crew.

Cons: Follow your own policies. Allow people to board (economy plus) with their hand luggage who have followed all the rules and chosen a seat in the front of the plane. My daughter and my KLM approved baggage were taken by the boarding crew while allowing other passengers to go with more than allowed

AMS
ORD
Excellent 8.0

Pros: Muslim food

Wed, Dec 18
LIS
Lisbon Humberto Delgado
SEA
Seattle/Tacoma Intl
35h 49m
Thu, Dec 19
SEA
Seattle/Tacoma Intl
LIS
Lisbon Humberto Delgado
14h 05m
$1416
Trip: 2 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,464 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
EDI
Excellent 9.0

Cons: KLM crew exceed our expectations

AMS
TLV
Excellent 8.0

Cons: When its rain we shouldn’t walk to the air plain

VIE
AMS
Excellent 10.0

Cons: Fix the damn KIOSKS at Vienna!

DAR
AMS
Excellent 10.0

Pros: Crew was great, very responsive and hospitable!

Cons: more lunch choices, especially choices without dairy products.

LHR
BOS
Mediocre 2.0

Cons: Flight got cancelled

Tue, Dec 17
LIS
Lisbon Humberto Delgado
SEA
Seattle/Tacoma Intl
35h 49m
Wed, Dec 18
SEA
Seattle/Tacoma Intl
LIS
Lisbon Humberto Delgado
26h 31m
$1445
Trip: 2 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,464 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
OTP
AMS
Excellent 10.0

Pros: Loved the smooth ride.

Cons: Bathroom was pretty nasty

AMS
HEL
Excellent 10.0

Cons: Boarding was crazy. Could not everyone in the gate area.

CPT
AMS
Excellent 9.3

Pros: The crew was amazing, flight on schedule and good entertainment.

Cons: Space is just reasonable on a long flight, even if there's seats more spacious that you could choose if you pay more.

LAX
AMS
Excellent 8.3

Cons: Seats in economy section are very close together . There is not enough room for knees...especially for such a long trip.

FCO
AMS
Excellent 8.0

Pros: The crew.

Cons: The time between flights.

Wed, Dec 18
OPO
Porto
SEA
Seattle/Tacoma Intl
30h 46m
Sun, Dec 22
SEA
Seattle/Tacoma Intl
OPO
Porto
43h 15m
$1457
Trip: 5 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,464 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
CPH
AMS
Excellent 9.3

Pros: Service and crew amazing friendly and went out of the way to Make u feel special even the pilots gave updates thru out the flight

Cons: Not being to help on the ground in Copenhagen with delta issues

KBP
AMS
Excellent 10.0

Pros: Newer plane, crew was amazing, seats were adjustable

DUB
AMS
Excellent 8.3

Cons: The KLM crew are always great serving and treating you. Well above many other airlines.

BHX
AMS
Excellent 10.0

Cons: Time

LAX
AMS
Mediocre 2.0

Cons: I paid for the preferred seat .and i found that people beside me didnt pay anything when i asked them ,

Thu, Dec 19
LIS
Lisbon Humberto Delgado
SEA
Seattle/Tacoma Intl
35h 49m
Fri, Dec 20
SEA
Seattle/Tacoma Intl
LIS
Lisbon Humberto Delgado
26h 31m
$1474
Trip: 2 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,464 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
DUB
AMS
Good 6.4

Pros: Boarding was quick and flight was calm

Cons: The coffe and breakfast.

PRG
AMS
Excellent 8.8

Pros: I was sorted on Row 3 and the drapes kept hitting the back of my head.

Cons: Move the drapes a few more inches back.

AMS
TXL
Excellent 10.0

Pros: the crew was wonderful, we got a nice Wrap and water, wine or coffee for free, not all airlines serve it anymore, we were on time and I got whatsapp message with updates of the flight

AMS
ORD
Excellent 8.0

Pros: Muslim food

NBO
AMS
Good 6.6

Cons: Half the screens were not working - crew were made aware but nothing was done. Vegetarian choices were poor to non-existent ; I witnessed crew insist to a passenger that there were no vegetarian options! They finally cobbled something together for him but not a pleasant experience

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