Find Cheap Flights from Oslo & other airports to Washington (OSL - WAS)

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Looking for a cheap flight? 25% of our users found flights on this route for $436 or less.

FAQs for Booking Oslo & other airports to Washington Flights

How long does a flight from Oslo & other airports to Washington take?
An average nonstop flight takes 11h 00m, covering a distance of 3878 miles.
Which airlines provide the cheapest flights from Oslo & other airports to Washington?
In the past 3 days, the cheapest round-trip tickets were found on American Airlines ($361), Austrian Airlines ($369) and Brussels Airlines ($373).
Do I need a passport to fly between Oslo & other airports and Washington?
Yes.
What’s the cheapest day of the week to fly Oslo & other airports to Washington?
For Oslo & other airports to Washington, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington back to Oslo & other airports, the best deals are generally found on Monday, with Saturday being the most expensive.

Book cheap flights from Oslo & other airports to Washington (round-trip)

Airports
Origin
Oslo
$361
only
$361
Destination
Washington
$369
only
$369
$361
only
$361
Sat, Apr 21
OSL
DCA
17h 20m
Tue, May 1
DCA
OSL
15h 20m
Trip: 11 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27267 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CMH
DCA
Mediocre 2.0

Never knew flying domestically with a company named American would be so impossible. A true joke. Never had such difficulties traveling about. Super unsatisfiee and will not be traveling with them again. I urge everyone considering to purchase other airlines as well.

PHL
ORD
Mediocre 2.0

The baggage customer service said the crew will wait for us, but they never did. THANKS for NOTHING!

LAX
AKL
Excellent 8.3

New plane, great crew on board.

seats were hard especially for a 13 1/2 hour flight.

ORD
MSP
Okay 5.6

The touch down at MSP. Was sitting over the wing and barely felt it.

Was told carry on needed to be checked because there wasn't any more overhead room for my 9X14X16. So then I had to dig through it at the gate to remove lithium batteries and it took an additional 20+ minutes at MSP to get to baggage claim/wait/claim bag. There was plenty of room in overhead storage for my bag.

DFW
SFO
Good 6.0

The seats actually had individual screens, which was a very nice surprise. There’s a decent movie collection. alao the flight attendants were very nice and friendly.

The tv show selection is quite poor. Also, like the previous flight, my husband and I weren’t seated together (not even in the same row) and when I tried to change it online, the entire flight showed as booked. However once on board there were clearly a number of empty seats.

Sat, Apr 21
OSL
IAD
30h 30m
Thu, May 3
IAD
OSL
23h 45m
Trip: 13 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 2985 reviews
Overall
8.2
Boarding
8.2
Comfort
8.0
Crew
8.5
Entertainment
7.4
Food
7.5
VIE
SKP
Okay 4.6

Non

No food terrible idea to serve orange, oll dos nasty hands Stick to a site

MIA
VIE
Excellent 8.0

Was a fine solid flight by Austrian.

FRA
SZG
Excellent 10.0

The flight was comfortable and very timely.

Very little leg room.

VIE
TLV
Mediocre 2.0

Nothing special.

Limited meal choices (I flew business class). It seems Austrian puts more emphasis on the Trans-Atlantic flights and less on short hauls.

FRA
VIE
Okay 4.0

The airplane came late, delaying our trip. Despite that, the luggage would not come, and the claims office was ridiculous (despite of the destination being within 1 hour of drive from the airport, it took us 24 hours of our short vacation trip to deal with luggage). It seems that LH has these problems regularly, and they don't seem to care; I guess we'll have to try someone else to avoid suffering the same problem every time. The employees already knew the luggages are in a mess, and so were the claims. When taking LH, we have to accommodate luggage delay into our planning.

Mon, Mar 26
OSL
IAD
12h 10m
Fri, Apr 6
IAD
OSL
23h 15m
Trip: 12 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 1470 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
ABJ
BRU
Excellent 10.0

Everything

JFK
BRU
Good 6.0

Nice planes

My luggage was lost and I still haven't received it

TLV
BRU
Good 6.4

The safety instructions movie was entertaining the first time. The crew was friendly overall.

Both my luggage items were lost on the way there and one on the way back. No free food or drink although the flight price is not that low.

DME
BRU
Good 6.3

You have to pay for any drink and snacks in flight

BRU
KGL
Okay 5.0

Food was bad. Crew was distracted gossiping. They skipped rows during meal times as they were distracted. The seats are the most uncomfortable airline seats I've ever sat in.

Tue, Apr 24
OSL
DCA
16h 15m
Wed, May 2
DCA
OSL
14h 45m
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14877 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
JFK
Mediocre 3.6

Nothing about wheelchairs

When arrived they don't take wheelchairs

DEN
LHR
Excellent 8.3

Entertainment, blanket

Not enough leg room, chocolate dessert

SEA
LHR
Excellent 8.0

Quality of food

IAD
LHR
Good 6.0

General sense of management and professionalism, punctuality.

Lack of attention to detail and general frugality

LHR
AUS
Mediocre 2.0

Nothing it was a nightmare

The rude security staff, my previous British air flight from Dublin was 30’minutes late. Heathrow is terrible for connecting flights even with 2 hour leg room. What a joke. English people suck.

Tue, Mar 20
OSL
DCA
16h 49m
Tue, Mar 27
DCA
OSL
14h 15m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15239 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LAX
SJC
Excellent 10.0

It’s was the best flight in my life

MSY
JFK
Excellent 10.0

The overhead bin did not stay down low enough so that I could place my bag in. It would lower then before I could place my bag raise slightly by a few inches. For someone of my height (5’5”) that was problematic. Fortunately another passenger saw my dilemma and held the bin lower to its full opening capacity. This also momentarily slowed down the boarding process.

YUL
DTW
Mediocre 2.0

Not applied

Not applied

LAX
CUN
Mediocre 2.6

Terrible customer service both on the phone before the flight, but Especially from the gate agent. Wow she was really horrible.

The flight attendants on board were good! They helped get everything straight. Easily could have been handled by the incompetent gate agent. Wow.

SAN
LAX
Excellent 10.0

on time

Sat, Apr 21
OSL
IAD
11h 00m
Tue, May 1
IAD
OSL
13h 40m
Trip: 11 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 3884 reviews
Overall
7.8
Boarding
7.9
Comfort
7.6
Crew
8.2
Entertainment
7.2
Food
7.1
LHR
ARN
Excellent 8.6

Internet page for buying excess baggage was difficult to understand.

CPH
EWR
Excellent 10.0

On time, movies, service staff

CPH
ORD
Good 6.3

A lot of leg room

No snack served before dinner, no choice of dinner food. over see flight and the only food is dinner??? My laggage had priority tag but got out last and in resolt of it I missed the connecting flight to Boston!!! Damaged laggage

CDG
ARN
Mediocre 2.3

How possible with any criteria could charge 33€ for 1.5 such exagerate no good company at all ..

EWR
OSL
Good 7.0

The flight from EWR to Oslo was delayed by over 2 hours which meant I would miss my next connection... and I understand that happens sometimes. But, it was after hours on the airline number phone number and the fly.com customer service could not help with finding an alternate connection from Oslo to FRA. It was frustrating to then have to wait at Oslo airport for another 4 hours before the new connecting flight.

Thu, Jul 5
OSL
DCA
18h 47m
Wed, Aug 29
DCA
OSL
19h 00m
Trip: 56 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1654 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
AMS
ATL
Excellent 9.3

Entertainment was good, and crew was very nice and accommodating. Flight was very comfortable and smooth.

The food was okay, not that great.

MAN
AMS
Mediocre 2.0

Ground staff at Manchester very helpful

Information on KLM website and flight status said 50 minutes delay and was never updated with the true status. 3 hours before we took off. KLM blamed the fog at Manchester but to be honest most other flights seemed unaffected. Put up in an IBIS hotel and fed substandard food and shitty hotel room with an Aircon unit that clunks into action every 30 seconds keeping me awake. It's external so I can't switch it off. Being given a 10 Euro voucher for food at the airport when most food and a drink will cost you 12 to 15 euros.

ATL
AMS
Excellent 8.0

Cabin Crew was awesome.

Entertainment System was not working and no Non-veg food option in flight.

EZE
AMS
Good 6.0

una valija se perdió. Eso desató el descontrol que tiene KLM para seguir el equipaje. No hay como hacer tracking. No hay un teléfono a donde hablar, la web está desactualizada y con información equivocada. Direccionan a usar canales de twitter y facebook que no responden. Primer experiencia en KLM y no pienso nunca más usar esta aerolínea. Llevar el equipaje o resolver un problema sobre valijas es de lo más básico de una aerolínea y no lo hacen.

AMS
MAN
Good 7.0

The flight attendants could not do enough for you.

Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in.

Thu, Jan 25
OSL
DCA
17h 30m
Sun, Jan 28
DCA
OSL
16h 20m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27267 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORD
MSP
Okay 5.6

The touch down at MSP. Was sitting over the wing and barely felt it.

Was told carry on needed to be checked because there wasn't any more overhead room for my 9X14X16. So then I had to dig through it at the gate to remove lithium batteries and it took an additional 20+ minutes at MSP to get to baggage claim/wait/claim bag. There was plenty of room in overhead storage for my bag.

CLT
LHR
Excellent 10.0

Departure and arrival time

Nothing

DFW
MIA
Mediocre 2.0

Terrible

LAX
AKL
Excellent 8.3

New plane, great crew on board.

seats were hard especially for a 13 1/2 hour flight.

GRU
LIM
Good 7.0

Entertainment, crew

Several flights were delayed and canceled on last minute.

Thu, Jan 25
OSL
IAD
18h 40m
Sun, Jan 28
IAD
OSL
14h 15m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15239 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SEA
LAX
Good 6.0

On time flight arrival

Baggage Claim was very disorganized. They indicated bags were to be picked up at a carousel that was under construction. When we went to the service desk, they directed us to another carousel which was incorrect. There was no announcement made and there was a delay in updating the baggage claim board.

AUA
ATL
Excellent 10.0

The entertainment

Had to pay for bags

MSY
JFK
Excellent 10.0

The overhead bin did not stay down low enough so that I could place my bag in. It would lower then before I could place my bag raise slightly by a few inches. For someone of my height (5’5”) that was problematic. Fortunately another passenger saw my dilemma and held the bin lower to its full opening capacity. This also momentarily slowed down the boarding process.

LAX
SJC
Excellent 10.0

It’s was the best flight in my life

HKG
SEA
Good 6.0

The flight was on time and the arrival was early

Thu, Jul 5
OSL
IAD
29h 15m
Wed, Aug 29
IAD
OSL
16h 15m
Trip: 56 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1654 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
PIT
ATL
Excellent 10.0

Flight was on time and quick and comfortable

ATL
AMS
Excellent 10.0

Got to Amsterdam on time and everything was great including the staff

EZE
AMS
Good 6.0

una valija se perdió. Eso desató el descontrol que tiene KLM para seguir el equipaje. No hay como hacer tracking. No hay un teléfono a donde hablar, la web está desactualizada y con información equivocada. Direccionan a usar canales de twitter y facebook que no responden. Primer experiencia en KLM y no pienso nunca más usar esta aerolínea. Llevar el equipaje o resolver un problema sobre valijas es de lo más básico de una aerolínea y no lo hacen.

SFO
AMS
Mediocre 2.0

Service from airline host Poorly maintained plane Bad food Old entertainment

MAN
AMS
Mediocre 2.0

Ground staff at Manchester very helpful

Information on KLM website and flight status said 50 minutes delay and was never updated with the true status. 3 hours before we took off. KLM blamed the fog at Manchester but to be honest most other flights seemed unaffected. Put up in an IBIS hotel and fed substandard food and shitty hotel room with an Aircon unit that clunks into action every 30 seconds keeping me awake. It's external so I can't switch it off. Being given a 10 Euro voucher for food at the airport when most food and a drink will cost you 12 to 15 euros.

Oslo & other airports to Washington Flight Information

Flights Arrive in Washington
Flights Depart from Oslo & other airports
Flight Price $361
Distance 3878 miles
Airlines American Airlines, Austrian Airlines, Brussels Airlines, British Airways, Delta, SAS, KLM
*
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