Find Cheap Flights from Denmark to Washington

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Fri 12/15
Fri 12/22
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Book cheap flights from Denmark to Washington (round-trip)

Airports
Origin
Copenhagen
$398
only
$398
Destination
Washington
$398
only
$398
$437
only
$437
Mon, Feb 12
CPH
IAD
12h 45m
Tue, Feb 20
IAD
CPH
17h 06m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52297 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
MCO
Mediocre 2.0

Delayed Swiss flight 8 tue 12 dec 2017 led to catastrophe

ORD
DSM
Excellent 8.6

The crew was polite and professional. Thanks

Cannot think of a thing

DEN
SFO
Good 7.3

Nice seats, very helpful staff at ticketing and nice crew

Reservation was deleted so check in took a very long time and my seat (reserved weeks in advance) on the long international flight was reassigned to a very undesirable location.

LAX
ORD
Excellent 9.0

Not enough room for my legs, I was uncomfortable.

LAX
YVR
Excellent 8.0

Checking in was simple with no problems. They made the process easy. Very courteous!

Wed, Feb 14
CPH
DCA
15h 40m
Wed, Feb 21
DCA
CPH
17h 35m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
IND
DTW
Okay 4.0

No wifi couldn’t do any work

Was looking forward to completing some work but the wifi never came on.

SLC
SNA
Excellent 8.0

Comfortable seats in coach Good snacks Friendly crew

Nothing

MFR
SLC
Okay 4.6

Not sure who thought every passenger is 5'6 but for the rest of us, the seat pitch is ridiculously close. Like knees to the seat in front close. I'm 5'10 and I was very uncomfortable the entire flight.

See above

SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

JFK
SFO
Excellent 10.0

Seats were comfortable ... enough. Boarding process, once underway allowed me to get overhead bin and stash my other luggage in the seat below me. Flight wasn't overly booked (85-95%) so there appeared to be room for others to stretch out. Now about that crying kid...

Ugh. Weather delays. The flight was scheduled to board about 7P but it arrived late and they had to not only unload the self-loading cargo, but clean up afterwards. Would be nice to get a better estimate as to how long it would take to board so that I could hang out in the lounge. In addition, departure from JFK was delayed as well, either we missed the IFR window or got stuck behind some traffic and I fell asleep on the plane only to wake up what seemed an hour later just getting ready to hit V1. No upgrade.

Tue, Jan 9
CPH
DCA
35h 11m
Wed, Jan 17
DCA
CPH
14h 20m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1536 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
ATL
Good 7.0

newer plane, good staff

need better and more food options, more often

JNB
AMS
Excellent 8.0

Good multi media access and content

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

AMS
IAH
Excellent 8.6

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

JFK
AMS
Good 7.6

Two hours delay in the start.

Mon, Jun 4
CPH
IAD
15h 15m
Mon, Jun 11
IAD
CPH
15h 10m
Trip: 8 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2804 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
PEK
HEL
Excellent 10.0

N/a

JFK
HEL
Okay 5.3

Fast connection in Helsinki!

Delay in JFK, old aircrafts and mulfunctioned entertainment equipment.

TLL
HEL
Excellent 10.0

The nicest cabin crew!

HEL
JFK
Good 7.0

I like Finnair, the crew, the service.

I was not able to check in online within the 24 hrs prior to the flight as the Iberia system kept flashing and "error"message. Therefore, I was not able to pick a seat, which I would have paid to upgrade if necessary, but instead I was assigned a middle seat as a last option, at the counter, and paid for an exit row which, except for the leg room, was just as uncomfortable!

JFK
HEL
Excellent 10.0

modern aircraft, excellent service , nice crew

Tue, Dec 19
CPH
IAD
13h 40m
Mon, Jan 8
IAD
CPH
13h 50m
Trip: 21 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13970 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
DEN
LHR
Excellent 8.3

Seats were comfortable and staff was very attentive as well as respectful of us when I was sleeping

There was condensation leaking from the ceiling of the cabin. A crew member said this was normal, would have been nice to know this ahead of time to reassure me that for a first-time overseas flier that this is normal.

LHR
ORD
Mediocre 2.0

No one could help. Finnair wouldn’t issue a refund. British Airways were not helpful.

Everything

TLV
LHR
Excellent 8.6

Most things

TXL
LHR
Mediocre 3.0

British Airways overbooked this flight and made it unclear if I can board my flight. Overbooking is such a greedy behavior and airlines should refrain from engaging in this dubious policy. It is the second time this happens to me with BA.

BOS
LHR
Mediocre 2.0

nothing

Announcement was made that flight was delayed for at least two hours and that delay might be longer or might be cancelled. Desk staff specifically said they would not help rebook until the 2 hour delay had passed. I bought a ticket on Delta amd actually flew to London.

Tue, Jan 9
CPH
IAD
13h 20m
Tue, Jan 23
IAD
CPH
17h 15m
Trip: 15 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52297 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
MCO
Mediocre 2.0

Delayed Swiss flight 8 tue 12 dec 2017 led to catastrophe

LAX
EWR
Good 7.6

I had the row to myself. Smooth flight. On time. Actually we got there early.

My arm rest would not stay up. Flight attendant almost seemed rude. Might have been just her tone. She seemed annoyed. I could be wrong.

LAX
YVR
Excellent 8.0

Checking in was simple with no problems. They made the process easy. Very courteous!

ORD
LAS
Okay 4.0

The crew was helpful and friendly, my flight was inexpensive

The seats were incredibly uncomfortable! Also, many people did not understand how to turn off the televisions, so it was pretty distracting to have so many monitors going when we all trying to sleep.

SBN
ORD
Mediocre 2.0

Can’t think of a thing on this flight.

Delay after delay. Took way too long for de-icing. The storage compartmemt door got stuck and I could not get my bag out. The flight attendant blamed the issue on my bag. She claimed it was too big. It was not. I have carried the bag on several flights with similar planes, the gate agent slowed it on the plane as many have, and I had no issue opening and closing other compartment as I tried a couple after maintenance retrieved my bag.

Wed, Mar 7
CPH
IAD
12h 25m
Thu, Mar 15
IAD
CPH
16h 05m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52297 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
FRA
Okay 5.3

The crew wasn’t nice at all The food was bad

LAX
YVR
Excellent 8.0

Checking in was simple with no problems. They made the process easy. Very courteous!

HNL
SFO
Good 6.0

Boarding goes quick, nice seats in economy comfort

No free food besides pretzels on an almost 8 hour flight. Any decent seat is an upchaege to economy plus. WiFi slow, only can access entertainment if you have app download on phone.

LAX
ORD
Excellent 9.0

Not enough room for my legs, I was uncomfortable.

DEN
SFO
Good 7.3

Nice seats, very helpful staff at ticketing and nice crew

Reservation was deleted so check in took a very long time and my seat (reserved weeks in advance) on the long international flight was reassigned to a very undesirable location.

Mon, Jun 4
CPH
DCA
17h 02m
Mon, Jun 11
DCA
CPH
14h 25m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
ABE
Okay 4.0

Long wait for de-Icing. Got on and off the plane 3 times. First wait was 1 hour, but plane aborted takeoff. Second plane waited at gate with all aboard for 2-1/2 hours and never got slot and de-planed. Third plane waited 1-1/2 hours for de-Icing and finally we were headed home. Arrived 8.5 hours after schedule.

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

SLC
SJC
Excellent 9.6

As always, the crew and amenities were first rate.

We were initially told that our flight would arrive early. Then we sat on the tarmac for a half hour before anyone could be bothered to tell us we were waiting for the plane to be de-iced.

JFK
SFO
Excellent 10.0

Seats were comfortable ... enough. Boarding process, once underway allowed me to get overhead bin and stash my other luggage in the seat below me. Flight wasn't overly booked (85-95%) so there appeared to be room for others to stretch out. Now about that crying kid...

Ugh. Weather delays. The flight was scheduled to board about 7P but it arrived late and they had to not only unload the self-loading cargo, but clean up afterwards. Would be nice to get a better estimate as to how long it would take to board so that I could hang out in the lounge. In addition, departure from JFK was delayed as well, either we missed the IFR window or got stuck behind some traffic and I fell asleep on the plane only to wake up what seemed an hour later just getting ready to hit V1. No upgrade.

MFR
SLC
Okay 4.6

Not sure who thought every passenger is 5'6 but for the rest of us, the seat pitch is ridiculously close. Like knees to the seat in front close. I'm 5'10 and I was very uncomfortable the entire flight.

See above

Mon, Dec 18
CPH
IAD
33h 45m
Sun, Jan 14
IAD
CPH
19h 15m
Trip: 28 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1536 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
IAH
Excellent 8.6

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

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.

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

ABZ
AMS
Excellent 10.0

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

Wed, Mar 7
CPH
DCA
15h 10m
Thu, Mar 15
DCA
CPH
17h 10m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SYR
MSP
Excellent 8.0

WiFi and free tv shows

My seat wouldn’t recline

SLC
SJC
Excellent 9.6

As always, the crew and amenities were first rate.

We were initially told that our flight would arrive early. Then we sat on the tarmac for a half hour before anyone could be bothered to tell us we were waiting for the plane to be de-iced.

SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

LGA
YUL
Excellent 8.0

it was easy to navigate .

IND
DTW
Okay 4.0

No wifi couldn’t do any work

Was looking forward to completing some work but the wifi never came on.

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