Find Cheap Flights from Oslo to Chicago O'Hare International (OS1 - ORD)

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Sat 12/16
Sat 12/23
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Book cheap flights from Oslo to Chicago O'Hare International (round-trip)

Airports
Origin
Oslo
$428
only
$428
Sandefjord
$427
only
$427
Destination
Chicago
$427
only
$427
Tue, Feb 6
TRF
ORD
31h 00m
Sun, Feb 18
ORD
TRF
24h 00m
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1538 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
KRK
AMS
Mediocre 3.0

Flight way delayed 3 hours. Staff gave no information and wouldn't help rebook us onto other flights. They gave us food vouchers 2 minutes before we finally boarded, so we couldn't use them. The food on the plane had spoiled so we were all starving on the flight, and we all missed our connections. Horrible experience and wouldn't fly with KLM again.

AMS
ATL
Good 7.0

newer plane, good staff

need better and more food options, more often

ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

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.

Tue, Feb 6
OSL
ORD
32h 50m
Sun, Feb 18
ORD
OSL
21h 55m
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1538 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

KRK
AMS
Mediocre 3.0

Flight way delayed 3 hours. Staff gave no information and wouldn't help rebook us onto other flights. They gave us food vouchers 2 minutes before we finally boarded, so we couldn't use them. The food on the plane had spoiled so we were all starving on the flight, and we all missed our connections. Horrible experience and wouldn't fly with KLM again.

AMS
IAH
Excellent 8.6

Old airplane with not really comfy seats. No outlets for charging devices. Very old entertainment screen.

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!

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

Sat, Dec 16
OSL
ORD
22h 11m
Sun, Dec 24
ORD
OSL
19h 00m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1538 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
KRK
AMS
Mediocre 3.0

Flight way delayed 3 hours. Staff gave no information and wouldn't help rebook us onto other flights. They gave us food vouchers 2 minutes before we finally boarded, so we couldn't use them. The food on the plane had spoiled so we were all starving on the flight, and we all missed our connections. Horrible experience and wouldn't fly with KLM again.

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!

JFK
AMS
Good 7.6

Two hours delay in the start.

JNB
AMS
Excellent 8.0

Good multi media access and content

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

Sat, Dec 16
TRF
ORD
22h 11m
Sun, Dec 24
ORD
TRF
19h 00m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1538 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

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

SFO
AMS
Okay 5.0

Crew was very helpful.food

Food was not upto the mark.

KRK
AMS
Mediocre 3.0

Flight way delayed 3 hours. Staff gave no information and wouldn't help rebook us onto other flights. They gave us food vouchers 2 minutes before we finally boarded, so we couldn't use them. The food on the plane had spoiled so we were all starving on the flight, and we all missed our connections. Horrible experience and wouldn't fly with KLM again.

AMS
ATL
Good 7.0

newer plane, good staff

need better and more food options, more often

Sun, Dec 24
TRF
ORD
31h 00m
Thu, Jan 4
ORD
TRF
16h 50m
$3628
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Dec 24
OSL
ORD
31h 00m
Thu, Jan 4
ORD
OSL
16h 50m
$3628
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
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