Find Cheap Flights from Kastrup Copenhagen to Washington Dulles Intl (CPH - IAD)

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FAQs for Booking Kastrup Copenhagen to Washington Dulles Intl Flights

How long does a flight from Kastrup Copenhagen to Washington Dulles Intl take?
An average nonstop flight takes 11h 55m, covering a distance of 4062 miles.
How many flights are there between Kastrup Copenhagen and Washington Dulles Intl?
There are 12 (nonstop) flights between Kastrup Copenhagen and Washington Dulles Intl per week, averaging 1 per day.
Which airlines provide the cheapest flights from Kastrup Copenhagen to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($378), Finnair ($396) and SWISS ($400).
Do I need a passport to fly between Kastrup Copenhagen and Washington Dulles Intl?
Yes.
Which airlines fly most frequently between Kastrup Copenhagen and Washington Dulles Intl?
SAS (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Kastrup Copenhagen to Washington Dulles Intl?
For Kastrup Copenhagen to Washington Dulles Intl, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Washington Dulles Intl back to Kastrup Copenhagen, the best deals are generally found on Wednesday, with Tuesday being the most expensive.

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

Airports
Origin
Copenhagen
$378
only
$378
Destination
Washington
$378
only
$378
Tue, Aug 28
CPH
IAD
12h 05m
Wed, Sep 12
IAD
CPH
10h 25m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Aug 28
CPH
IAD
23h 50m
Sun, Sep 16
IAD
CPH
13h 05m
Trip: 20 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2910 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
HEL
JFK
Okay 4.0

Staff wasn’t helpful and gave false information

HEL
NRT
Excellent 9.3

I really enjoyed the whole flight - Finnair is definitely one of the best airlines.

I wish there was a bigger choice of classical music in the entertainment program.

HEL
LHR
Excellent 10.0

I think this airline has an attention to detail and level of service which surpasses most other airlines. Whilst remaining competitive these factors make traveling with Finnair a far more comfortable and attractive proposition for me. In addition, Helsinki airport must be one of the best around.

SVO
HEL
Good 6.5

The flight did eventually take off, unlike a few others leaving around the same time.

We were delayed several hours and were never told why. Mostly there were no Aeroflot staff at the gate to ask. When there was, they said they couldn't help us because our flight was a codeshare with FinnAir. At the last minute they switched gates, sending us all scurrying.

VIE
HEL
Mediocre 3.3

I hurt my knee. The legroom is too small.

Mon, Apr 9
CPH
IAD
13h 10m
Thu, Apr 19
IAD
CPH
33h 15m
Trip: 11 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5990 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
ZRH
TLV
Excellent 10.0

The new plane with private screens

BCN
ZRH
Excellent 10.0

100% the best flight experience I've ever had flying. Wish I flew to Europe more so I could fly with Swiss more often. Thanks!

BOS
ZRH
Excellent 9.0

Economy very tight but whose isn’t. Best selection of movies relative to the competition.

EWR
ZRH
Excellent 8.6

Everything except the seats.

ZRH
BOS
Okay 5.3

Small screens. Hard to use

Sun, Aug 26
CPH
IAD
12h 05m
Tue, Sep 11
IAD
CPH
11h 15m
Trip: 17 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1518 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.7
Entertainment
6.4
Food
6.4
JFK
BRU
Excellent 9.3

Everything was fine

Beside for the music and movies, you should give us the possibility to make a search and find what we want to watch or listen

YYZ
BRU
Poor 0.0

Easy to cancel Trip

Kayak did not have a system of knowing that I cancelled the flights

ACC
BRU
Okay 5.6

food

BRU
JFK
Excellent 8.0

The flight attendants on the trip from Brussels to NY were more friendlier than the flight attendants on the NY to Brussels leg of the trip.

The sandwich that was served on the Brussels to NY leg of the trip was not great at all. The seats were hard on my behind.

BRU
YYZ
Mediocre 2.0

I'm very disappointed because i wasn't allowed to travel back to the US from Brussels (Belgium). i was supposed to connect in Toronto but because I'm a foreign student in the US, I wasn't aware that i needed a Canadian Visa to transit in Toronto. so lost my flight and i hard to spend another thousand euros to catch the next flight that will connect in the US territory. I made all the call possible to resolve my flight issue and no one could help me either Brussels airline personnel or the kayak customer service. until today i didnt have not even a email to let me know what happen.

Sun, Aug 26
CPH
IAD
12h 45m
Fri, Sep 14
IAD
CPH
11h 50m
Trip: 20 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15476 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
DUB
LHR
Excellent 9.6

Short smooth flight with unexpected food and drink service

Nothing

ZRH
LHR
Excellent 10.0

Flight was onetime, food on the flight was for purchase but it was vert nice, boarding was onetime and smooth.

LHR
BWI
Okay 4.0

Quick boarding

Service was poor, flight attendants were rude.

MAD
LHR
Excellent 10.0

I have to rate British Airways as a 10 out of 10 in almost all categories...comfort of the plane, food and service, boarding, notifications, crew, etc. In particular, the long haul flight from London to Seattle everything was truly top notch!

Their baggage handlers damaged several parts on my checked-in luggage...three zipper pulls and one clasp. What are they doing with the bags? How can they damage so many things in one fell swoop? This is a good quality Atlantic suitcase. Also, on the short flights, in this case Madrid to London, they are now charging for EVERYTHING...even water and coffee. They said it was a new policy as of 1/1/2018.

LHR
SJC
Excellent 9.6

The service was the best you could ask for

NO WIFI!!!

Wed, Mar 28
CPH
IAD
12h 45m
Thu, Apr 12
IAD
CPH
12h 00m
Trip: 16 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18874 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
CDG
FRA
Mediocre 3.3

Flight was delayed twice. 3 hour trip took 15 hours.

FRA
SFO
Good 7.0

See above. The same applies.

See above. The same applies.

DEN
FRA
Good 7.0

Big plane, captain communicated our flight well.

Flight personelle were not very friendly, and as I am not a great flier and was making my first oveseas trip I was a bit disappointed they were so curt.

MUC
CLT
Excellent 10.0

On time - although a long flight I didn’t see the time go by

BEY
FRA
Good 7.0

Seating, cleanliness, crew courteousy, entertainment.

Boarding process unclear, poor announcement, and messy. No wifi, choice and quality of food. Entertainment was erratic at times.

Thu, May 24
CPH
IAD
24h 25m
Thu, May 31
IAD
CPH
33h 55m
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3080 reviews
Overall
8.2
Boarding
8.2
Comfort
8.0
Crew
8.5
Entertainment
7.4
Food
7.5
VIE
TIA
Okay 5.6

Sweet or saulty 'Snack' is a joke

EWR
VIE
Good 7.0

muffin for breakfast ?

VIE
IAD
Good 6.0

clean airplane. staff friendly and helpful. good movie selection

austrian and lufthansa have the worst seats in the industry. good for seating for about 30 minutes ONLY. so tough that make the trip feel even longer. a charger is needed in economy (at least one every two seats). wifi has not made it to this long haul flight yet.

VIE
TLV
Mediocre 3.6

the crew were very nice polite and helpfull

the flihgt was 3 hours late because a person who did not hold a ticket got on the plane and refused to get off, how can this happen?? this is a major breach of security and made me feel very unsafe

STR
ZRH
Excellent 8.5

Really impressed with the Austrian air staff representatives. Especially the folks at the ticket/checkin counter

That I did not fly this airlines before. They will be first on my list from now on.

Fri, Mar 16
CPH
IAD
11h 55m
Mon, Mar 26
IAD
CPH
13h 56m
Trip: 11 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

GDL
ATL
Excellent 9.6

Expensive food

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

BOS
LGA
Mediocre 2.0

We were in the plane for 3 hours before we could depart. No one offered us a drink or snack.

Wed, Apr 25
CPH
IAD
29h 25m
Fri, Apr 27
IAD
CPH
15h 25m
Trip: 3 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6711 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
KEF
OSL
Excellent 8.0

We were ahead of schedule, which was nice

KEF
SEA
Okay 4.0

Flight attendants were attractive

On the way back sat on plane waiting for 2 hours due to mechanical issues, then 30-94th more hours eating as flight got cancelled. They charged me for bring my boulder pad back.

ORD
KEF
Good 7.3

Friendly staff Good entertainment options USB at every seat

Food options very expensive

DEN
KEF
Excellent 8.0

Surprised by very large bag fees, reservation was unclear about baggage allowance and charges.

KEF
EWR
Mediocre 2.8

My entertainment system stopped working 1/2 way through the flight and there was very little leg room that caused back pain

Tue, Apr 10
CPH
IAD
25h 00m
Thu, Apr 19
IAD
CPH
19h 30m
Trip: 10 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5990 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
BCN
ZRH
Excellent 10.0

100% the best flight experience I've ever had flying. Wish I flew to Europe more so I could fly with Swiss more often. Thanks!

BOS
ZRH
Excellent 9.6

We like being able to check our ski equipment without extra charge. Service is consistently professional and courteous.

Being charged for seat selection. The late hour of departure for the Boston to Zurich flight.

FRA
ZRH
Mediocre 3.6

Nothing remarkable

I got up to use the bathroom and I was seated in the 10th row. When I was trying to make my way back to my seat, the beverage service had started. They were at the 12th row and after bumping into me, the flight attendant asked me to back up and wait until the beverage service was over to go back to my seat. This was a flight from Frankfurt to Zurich, only about an hour long, and I would have easily spent half of it standing up had I complied with their request. I had to be pushy and ask them to just back up the cart 2 feet so I could get to my seat, which only took them 5 seconds. This was a very rude, illogical, and unreasonable request from the Swiss Air crew.

ZRH
BOS
Okay 5.3

Small screens. Hard to use

ZRH
ATH
Excellent 10.0

It was a 2 hour 40 minute flight. No entertainment.

Mon, Aug 27
CPH
IAD
12h 05m
Tue, Sep 11
IAD
CPH
21h 15m
Trip: 16 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1518 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.7
Entertainment
6.4
Food
6.4
EDI
BRU
Excellent 8.3

It was easy boarding. The flight crew had been been late due to a bad taxi driver. We still arrived on time!

No complaints.

JFK
BRU
Excellent 10.0

in time food good good sleep multiple languages spoken by the announcer

the movies - music background to loud couldnt here what they were saying and most of the movies no subtitles

BRU
BUD
Excellent 8.0

Ease of boarding, reasonably comfortable seats on a short flight.

No liquids (soda, coffee, water) offered.

BRU
JFK
Excellent 10.0

Everything

BRU
VCE
Okay 5.3

no free food, beverage or entertainment

Mon, Aug 27
CPH
IAD
12h 45m
Fri, Sep 14
IAD
CPH
11h 50m
Trip: 19 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15476 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
DEN
LHR
Okay 5.6

Clean plane

MAD
LHR
Okay 5.3

old plane, no entertainment, had to pay for non alcohol drinks

LHR
LYS
Mediocre 3.3

Safe landing

Was charged 65 pounds for checking one bag. This was a big news to me. BA claims it was because I booked through Kayak. Would not have booked the flight. Luggage cost is almost superior to flight cost. Forced me to check my overhead luggage. Flight was delayed one hour because we had to go back to gate to rebLANCE WEIGHT

MAD
LHR
Excellent 10.0

I have to rate British Airways as a 10 out of 10 in almost all categories...comfort of the plane, food and service, boarding, notifications, crew, etc. In particular, the long haul flight from London to Seattle everything was truly top notch!

Their baggage handlers damaged several parts on my checked-in luggage...three zipper pulls and one clasp. What are they doing with the bags? How can they damage so many things in one fell swoop? This is a good quality Atlantic suitcase. Also, on the short flights, in this case Madrid to London, they are now charging for EVERYTHING...even water and coffee. They said it was a new policy as of 1/1/2018.

DUB
LHR
Excellent 9.6

Short smooth flight with unexpected food and drink service

Nothing

Sat, Apr 21
CPH
IAD
26h 45m
Wed, May 2
IAD
CPH
22h 05m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 28
CPH
IAD
12h 45m
Mon, Apr 9
IAD
CPH
12h 00m
Trip: 13 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18874 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
BEY
FRA
Good 7.0

Seating, cleanliness, crew courteousy, entertainment.

Boarding process unclear, poor announcement, and messy. No wifi, choice and quality of food. Entertainment was erratic at times.

FRA
ORD
Mediocre 3.0

I payed extra 35$ for my seat but there was no leg space at all . There were already two metal boxes under my seat I literally crunched my feet under the seat . Worst travel of my life. The food options were over by the time they came to us. So had to eat what was remaining. Not good at all

FCO
FRA
Good 6.0

Food is provided

Delayed 6 hours on the plane

FRA
YVR
Good 6.0

Food is provided

Delayed 6 hours on the plane

KBP
FRA
Excellent 10.0

The price was fair and updated information on flights were sent to my phone.

Wed, Apr 11
CPH
IAD
13h 05m
Thu, Apr 19
IAD
CPH
14h 25m
Trip: 9 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5990 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
BOS
ZRH
Excellent 9.0

Economy very tight but whose isn’t. Best selection of movies relative to the competition.

BOS
ZRH
Good 7.3

on time performance; friendly flight attendants

bought a seat reservation in premium economy and was the last group to board. No extra leg room in "premium" economy.

JFK
ZRH
Excellent 9.6

Easy, quiet boarding and flight, USB port available, audio and sound were working, nice movie selection. Friendly and helpful crew, assisted with cough crisis

Seats from JFK to Zurich were a little bit squeezed.

ZRH
EWR
Excellent 8.0

Cabin crew were friendly, efficient, courteous Refreshments generous and excellent. Good movies.

Rather than boarding economy passengers by row number, there is a free-for-all at the gate, and tedious blockage in the aisles as passengers wait for others to place carry-on luggage. More leg-room than United, but still a bit crowded for tall people. VERY BAD DESIGN of arm-rests, which do not go up all the way into the seat but instead jut out at an angle.

ZRH
TLV
Excellent 10.0

The new plane with private screens

Tue, Aug 28
CPH
IAD
12h 05m
Tue, Sep 11
IAD
CPH
22h 45m
Trip: 15 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1518 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.7
Entertainment
6.4
Food
6.4
ACC
BRU
Okay 5.6

food

BRU
JFK
Excellent 8.0

The flight attendants on the trip from Brussels to NY were more friendlier than the flight attendants on the NY to Brussels leg of the trip.

The sandwich that was served on the Brussels to NY leg of the trip was not great at all. The seats were hard on my behind.

JFK
BRU
Excellent 10.0

in time food good good sleep multiple languages spoken by the announcer

the movies - music background to loud couldnt here what they were saying and most of the movies no subtitles

ABJ
BRU
Excellent 10.0

Everything

BRU
VCE
Okay 5.3

no free food, beverage or entertainment

Tue, Aug 28
CPH
IAD
12h 45m
Fri, Sep 14
IAD
CPH
11h 50m
Trip: 18 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15476 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
SEA
Excellent 8.6

The crew and the plan and the service were all top notch. However, their new policy as of 1/1/2018 in which they even charge for coffee and water seems very misplaced and excessive.

Their new policy as of 1/1/2018 in which they even charge for coffee and water on short flights (Madrid to London in this case) seems excessive, even in this day of ala carte flying. :-(

DEN
LHR
Okay 5.6

Clean plane

LHR
LYS
Mediocre 3.3

Safe landing

Was charged 65 pounds for checking one bag. This was a big news to me. BA claims it was because I booked through Kayak. Would not have booked the flight. Luggage cost is almost superior to flight cost. Forced me to check my overhead luggage. Flight was delayed one hour because we had to go back to gate to rebLANCE WEIGHT

ZRH
LHR
Excellent 10.0

Flight was onetime, food on the flight was for purchase but it was vert nice, boarding was onetime and smooth.

MAD
LHR
Excellent 10.0

I have to rate British Airways as a 10 out of 10 in almost all categories...comfort of the plane, food and service, boarding, notifications, crew, etc. In particular, the long haul flight from London to Seattle everything was truly top notch!

Their baggage handlers damaged several parts on my checked-in luggage...three zipper pulls and one clasp. What are they doing with the bags? How can they damage so many things in one fell swoop? This is a good quality Atlantic suitcase. Also, on the short flights, in this case Madrid to London, they are now charging for EVERYTHING...even water and coffee. They said it was a new policy as of 1/1/2018.

Sun, Apr 8
CPH
IAD
12h 05m
Wed, Apr 18
IAD
CPH
33h 15m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 28
CPH
IAD
12h 45m
Sun, Apr 8
IAD
CPH
15h 55m
Trip: 12 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18874 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
BOM
Excellent 8.6

Comfortable seats. On-time flight.

Entertainment system difficult to use. Vegetarian food was mediocre at best.

BLR
FRA
Excellent 9.3

Could have more options for entrainment

FCO
FRA
Good 6.0

Food is provided

Delayed 6 hours on the plane

FRA
SFO
Good 6.6

delayed boarding then waited three hours after we boarded for deicing. The piolet and crew did not update us. Made the flight very long.

CDG
FRA
Mediocre 3.3

Flight was delayed twice. 3 hour trip took 15 hours.

Tue, Mar 27
CPH
IAD
30h 10m
Thu, Apr 12
IAD
CPH
33h 15m
Trip: 17 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5990 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
ZRH
BOS
Okay 4.6

We (parents) were business class, but our two kids in coach, yet Swiss doesn’t allow “guests” in the lounge. Hmmm. What a bunch of BS.

BOS
ZRH
Excellent 9.0

Economy very tight but whose isn’t. Best selection of movies relative to the competition.

ZRH
TLV
Excellent 10.0

The new plane with private screens

JFK
ZRH
Excellent 9.6

Easy, quiet boarding and flight, USB port available, audio and sound were working, nice movie selection. Friendly and helpful crew, assisted with cough crisis

Seats from JFK to Zurich were a little bit squeezed.

EWR
ZRH
Excellent 8.6

Everything except the seats.

Kastrup Copenhagen to Washington Dulles Intl Flight Information

Flights Arrive in Washington Dulles Intl
Flights Depart from Kastrup Copenhagen
Flight Price $378
Distance 4062 miles
Airlines Finnair, SWISS, Brussels Airlines, British Airways, Lufthansa, Austrian Airlines, Delta, Icelandair
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.