Find Cheap Flights from Washington Dulles Intl to Oslo (IAD - OS1)

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Book cheap flights from Washington Dulles Intl to Oslo (round-trip)

Airports
Origin
Washington
$433
only
$433
Destination
Oslo
$433
only
$433
Sandefjord
$477
only
$477
Fri, Jan 26
IAD
OSL
9h 45m
Wed, Jan 31
OSL
IAD
11h 00m
Trip: 6 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6371 reviews
Overall
7.6
Boarding
7.3
Comfort
7.5
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
ZRH
Mediocre 2.0

Everything

KEF
DEN
Excellent 10.0

Such friendly staff and great in flight entertainment

MUC
KEF
Okay 5.0

Lack of food they charged $16 for an under average salad and they don’t take cash and for some reason my debit card failed to go through. If it hadn’t been for the generosity of a fellow passenger who offered to pay for it on her credit card ( I gave her the $16). I would have remained hungry

BOS
KEF
Okay 4.0

Seats are uncomfortable, very uncomfortable compared to other airlines.

CPH
KEF
Excellent 10.0

Very accommodating to me when I was flying solo with my 15 mo. old.

Mon, Feb 5
IAD
OSL
15h 25m
Mon, Feb 12
OSL
IAD
12h 55m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52163 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
SEA
Good 7.0

On time departure and arrival, friendly staff

Cramped planes with not enough legroom. Poor food options.

ORD
CHA
Excellent 10.0

Fast & efficient

Not much

IAH
YYZ
Excellent 10.0

Everything was great and i hate flying

SFO
ORD
Okay 5.3

The “entertainment” system was more like a “frustration” system. The wi-fi was painfully slow. I had to use a different browser. Then download software. Then close a separate browser. Then download more software. At each step, I would scroll through an entire list of movies (painstakingly slowly) to get to the one I wanted, only to find that I needed to do yet another slow process before I could proceed. Finally, after 30 minutes of effort, I was watching my movie! And then 10 minutes into it, it cut off and I could not re-open it. Thanks for wasting my time and killing my soul with this “entertainment.”

LGA
DEN
Excellent 10.0

Excellent service. On time. No complaints

Was great

Tue, Apr 3
IAD
TRF
16h 15m
Thu, Apr 12
TRF
IAD
15h 20m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1528 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
LHR
AMS
Good 7.6

I was pleasantly surprised they had a snack service on such a short flight. The flight attendants were very friendly

Amsterdam customs is the most disorganized I have ever seen. With the number of tourists entering the country you would think they would have done something about it. There were only 2 customs agents!! One for all passports and 1 for all passports. We were in the customs hall longer than we were in flight!

FCO
AMS
Excellent 10.0

Flight crew was pleasant and attentive. Seats were comfortable for economy as well. We were allowed to check in extra baggage for free at check in which really helped since we would be catching a connecting flight in Amsterdam

JFK
AMS
Good 7.6

Two hours delay in the start.

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

Mon, May 7
IAD
TRF
16h 15m
Wed, May 16
TRF
IAD
16h 43m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14097 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
FAT
Good 6.6

Staff was friendly

Plane was tiny

SJC
LAS
Good 7.3

Quick friendly service from crew and captain.

First class seat was broken was reclined and super uncomfortable the whole flight the plane was super outdated and old.

LAX
SYD
Excellent 10.0

adjustable head rest is great - being given a pillow is great - the plane was not too cold to sleep either (as they often are)

SLC
PHX
Mediocre 2.0

My flight got delayed for twelve hours with no compensation for a hotel.

LAX
HNL
Okay 5.0

The gate agents were gruff, but helpful. Stewards were super friendly.

Even though I had picked out two seats together, they had us separated. Very thankfully they put us back together after the fact - that was wonderful & appreciated. But entertainment system also didn’t work, and as always, seats are disgustingly uncomfortable. Also odd that they made us check bags with so many empty overhead bins.

Wed, May 30
IAD
OSL
9h 45m
Sun, Jun 3
OSL
IAD
20h 50m
Trip: 5 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6371 reviews
Overall
7.6
Boarding
7.3
Comfort
7.5
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
ORD
Okay 5.3

The seats are so uncomfortable and small. The arm rest also doesn't go up when there was no one in the middle seat - which would have created more room.

KEF
ZRH
Mediocre 2.0

Everything

CPH
KEF
Excellent 10.0

Very accommodating to me when I was flying solo with my 15 mo. old.

KEF
ZRH
Okay 4.0

Seats are uncomfortable, very uncomfortable compared to other airlines.

MUC
KEF
Okay 5.0

Lack of food they charged $16 for an under average salad and they don’t take cash and for some reason my debit card failed to go through. If it hadn’t been for the generosity of a fellow passenger who offered to pay for it on her credit card ( I gave her the $16). I would have remained hungry

Tue, Apr 10
IAD
OSL
20h 20m
Tue, Apr 17
OSL
IAD
12h 10m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52163 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SAV
ORD
Mediocre 2.0

Nothing

No refund, no compensation, no apology....just too bad.

LGA
DEN
Excellent 10.0

Excellent service. On time. No complaints

Was great

HNL
SFO
Mediocre 2.0

It was operated by United Airlines. Absolutely no food oe entertainment, limited comfort.

SCE
ORD
Good 6.6

Friendly staff, on time departure and arrival.

Cramped planes.

SFO
ORD
Okay 5.3

The “entertainment” system was more like a “frustration” system. The wi-fi was painfully slow. I had to use a different browser. Then download software. Then close a separate browser. Then download more software. At each step, I would scroll through an entire list of movies (painstakingly slowly) to get to the one I wanted, only to find that I needed to do yet another slow process before I could proceed. Finally, after 30 minutes of effort, I was watching my movie! And then 10 minutes into it, it cut off and I could not re-open it. Thanks for wasting my time and killing my soul with this “entertainment.”

Wed, Jan 10
IAD
OSL
19h 00m
Fri, Jan 19
OSL
IAD
13h 55m
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52163 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
ORD
Okay 5.3

The “entertainment” system was more like a “frustration” system. The wi-fi was painfully slow. I had to use a different browser. Then download software. Then close a separate browser. Then download more software. At each step, I would scroll through an entire list of movies (painstakingly slowly) to get to the one I wanted, only to find that I needed to do yet another slow process before I could proceed. Finally, after 30 minutes of effort, I was watching my movie! And then 10 minutes into it, it cut off and I could not re-open it. Thanks for wasting my time and killing my soul with this “entertainment.”

LGA
DEN
Excellent 10.0

Excellent service. On time. No complaints

Was great

SCE
ORD
Good 6.6

Friendly staff, on time departure and arrival.

Cramped planes.

ORD
SEA
Good 7.0

On time departure and arrival, friendly staff

Cramped planes with not enough legroom. Poor food options.

IAH
YYZ
Excellent 10.0

Everything was great and i hate flying

Thu, Dec 28
IAD
OSL
10h 10m
Tue, Jan 2
OSL
IAD
49h 40m
$1026
Trip: 6 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 3705 reviews
Overall
7.8
Boarding
7.9
Comfort
7.6
Crew
8.2
Entertainment
7.2
Food
7.1
OSL
EWR
Excellent 9.6

Really good price, excellent service.

A silly point, but I would appreciate fewer announcements when I’m watching a movie. (Laughing out loud)

CPH
BOS
Good 7.3

Quick flight and pleasant service. Seats were also comfortable

Walking out to the plane the markings weren’t great.

ARN
MUC
Excellent 9.3

On time flight

BOS
CPH
Excellent 10.0

Flight was unremarkable in every good way. Food was above expectations and the crew was exceptional.

IAD
CPH
Excellent 10.0

I was running late to my flight, and I found the SAS customer service line exceptionally helpful in helping me make the right decisions regarding how best to deal with the risk of missing my flight. In the end, I made my flight in time, but I found customer service critical in making the best decisions regarding my pre-flight transportation. Additionally, the flight was smooth and enjoyable.

Nothing

Mon, Dec 25
IAD
TRF
22h 45m
Mon, Jan 29
TRF
IAD
31h 20m
$1043
Trip: 36 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 13
IAD
OSL
28h 10m
Tue, Mar 27
OSL
IAD
13h 35m
Trip: 15 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52163 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
LGA
DEN
Excellent 10.0

Excellent service. On time. No complaints

Was great

HNL
SFO
Mediocre 2.0

It was operated by United Airlines. Absolutely no food oe entertainment, limited comfort.

IAH
SJD
Good 6.6

I am only 5'4" but the seat in front of me was broken. I had NO leg room. If you are going to squeeze your passengers in like sardines, the very least that you could do is make sure what little room you have left us isn't compromised by faulty equipment.

SCE
ORD
Good 6.6

Friendly staff, on time departure and arrival.

Cramped planes.

GRU
IAD
Good 7.6

Flight was fine. Food OK but to be expected. Entertainment good as per usual on United.

My least favorite thing about flying to Dulles is getting on those ridiculous people movers to go to customs and immigration s. Creates a larger cluster of people at immigration and something else I have to wait on. Also - why is GRU already using buses for boarding 787s? The new terminal just opened three years ago-- missed opportunity.

Wed, Jan 10
IAD
TRF
14h 15m
Wed, Jan 17
TRF
IAD
15h 30m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1528 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
JFK
AMS
Good 7.6

Two hours delay in the start.

SFO
AMS
Okay 5.0

Crew was very helpful.food

Food was not upto the mark.

DMM
AMS
Okay 4.3

staff was fine

old old plane, very uncomfortable. Tiny bad screen made movies pointless

AMS
ATL
Good 7.0

newer plane, good staff

need better and more food options, more often

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

Tue, Jan 16
IAD
TRF
14h 15m
Mon, Jan 22
TRF
IAD
31h 20m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1528 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

SFO
AMS
Okay 5.0

Crew was very helpful.food

Food was not upto the mark.

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

LHR
AMS
Good 7.6

I was pleasantly surprised they had a snack service on such a short flight. The flight attendants were very friendly

Amsterdam customs is the most disorganized I have ever seen. With the number of tourists entering the country you would think they would have done something about it. There were only 2 customs agents!! One for all passports and 1 for all passports. We were in the customs hall longer than we were in flight!

Mon, Feb 5
IAD
TRF
22h 45m
Tue, Feb 13
TRF
IAD
15h 30m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1528 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

JFK
AMS
Good 7.6

Two hours delay in the start.

JNB
AMS
Excellent 8.0

Good multi media access and content

DMM
AMS
Okay 4.3

staff was fine

old old plane, very uncomfortable. Tiny bad screen made movies pointless

Wed, Jun 6
IAD
TRF
16h 15m
Tue, Jun 12
TRF
IAD
29h 15m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1528 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
ABZ
AMS
Excellent 10.0

Thankful for coffee being served without charge. Not all airlines do that.

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

JNB
AMS
Excellent 8.0

Good multi media access and content

FCO
AMS
Excellent 10.0

Flight crew was pleasant and attentive. Seats were comfortable for economy as well. We were allowed to check in extra baggage for free at check in which really helped since we would be catching a connecting flight in Amsterdam

Wed, Jun 6
IAD
OSL
13h 55m
Tue, Jun 12
OSL
IAD
28h 20m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1528 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
PRG
Excellent 10.0

Equally friendly crew and experience. It was complimented by the time we got to spend in the fantastic KLM lounge while we waited for the flight.

Nothing!

ABZ
AMS
Excellent 10.0

Thankful for coffee being served without charge. Not all airlines do that.

JNB
AMS
Excellent 8.0

Good multi media access and content

AMS
ATL
Good 7.0

newer plane, good staff

need better and more food options, more often

JFK
AMS
Good 7.6

Two hours delay in the start.

Tue, Jun 26
IAD
TRF
16h 15m
Fri, Jul 13
TRF
IAD
15h 20m
Trip: 18 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1528 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
DMM
AMS
Okay 4.3

staff was fine

old old plane, very uncomfortable. Tiny bad screen made movies pointless

ABZ
AMS
Excellent 10.0

Thankful for coffee being served without charge. Not all airlines do that.

AMS
PRG
Excellent 10.0

Equally friendly crew and experience. It was complimented by the time we got to spend in the fantastic KLM lounge while we waited for the flight.

Nothing!

ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

JFK
AMS
Good 7.6

Two hours delay in the start.

Wed, Jun 27
IAD
OSL
16h 15m
Fri, Jul 13
OSL
IAD
15h 20m
Trip: 17 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1528 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
PRG
Excellent 10.0

Equally friendly crew and experience. It was complimented by the time we got to spend in the fantastic KLM lounge while we waited for the flight.

Nothing!

ABZ
AMS
Excellent 10.0

Thankful for coffee being served without charge. Not all airlines do that.

JFK
AMS
Good 7.6

Two hours delay in the start.

ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

DMM
AMS
Okay 4.3

staff was fine

old old plane, very uncomfortable. Tiny bad screen made movies pointless

*
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