Find Cheap Flights from Denmark to Seattle/Tacoma Intl

Search hundreds of travel sites at once for deals on flights to Seattle/Tacoma Intl

Fri 2/23
Fri 3/2
Any month
Compare vs. KAYAK |

Book cheap flights from Denmark to Seattle/Tacoma Intl (round-trip)

Airports
Origin
Copenhagen
$484
only
$484
Destination
Seattle
$484
only
$484
Wed, Mar 21
CPH
SEA
14h 35m
Tue, Apr 3
SEA
CPH
18h 05m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Aug 12
CPH
SEA
25h 35m
Fri, Aug 24
SEA
CPH
16h 10m
Trip: 13 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
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

LHR
SJC
Excellent 9.6

The service was the best you could ask for

NO WIFI!!!

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. :-(

MAD
LHR
Okay 5.3

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

LHR
IAD
Excellent 10.0

Wonderful flight attendants , smooth flight with excellent food , refreshments and entertainment. Thank you so very much Keep up this excellent service

Nothing

Sun, Apr 29
CPH
SEA
25h 35m
Tue, May 8
SEA
CPH
18h 50m
Trip: 10 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
WAW
HEL
Excellent 8.6

Nice crew. Basic services. Early arrival.

VIE
HEL
Mediocre 3.3

I hurt my knee. The legroom is too small.

LED
HEL
Excellent 9.2

I liked that there was a smaller airplane on LED - HEL route: it gives more "feeling of flying" than the bigger planes do.

I didn't like the fact that it was not indicated in advance (when the tickets are sold) that LED - HEL route is operated by a different airline, even though that airline is a Finnair's partner. It would have been better to have a complete information up front. But the airplane and crew were excellent.

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.

Tue, Apr 24
CPH
SEA
14h 10m
Wed, May 9
SEA
CPH
15h 25m
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
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.

FCO
FRA
Good 6.0

Food is provided

Delayed 6 hours on the plane

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

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.

Mon, Apr 30
CPH
SEA
22h 54m
Tue, May 8
SEA
CPH
17h 50m
Trip: 9 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

TLV
BRU
Okay 5.0

Crew was polite, but...

The flight attendants seemed unused to the idea that Orthodox Jews won't sit beside people of the opposite sex. This made boarding take longer than it needed to. The airline should figure out a way to streamline this process on flights to/from Tel Aviv.

BRU
VCE
Okay 5.3

no free food, beverage or entertainment

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

Tue, Mar 27
CPH
SEA
19h 30m
Sun, Apr 8
SEA
CPH
16h 23m
Trip: 13 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

ATL
EWR
Excellent 8.6

No LCD screen for entertainment.

DEN
JFK
Good 6.3

Comfortable seats. Good entertainment

Going to Denver was delayed and now return trip delayed We were give 3 separate reasons. Poor communication. Just telling me a flight will be delayed is not communication. Lack of a free snack was disappointing. May have to rethink flying Delta next time.

JFK
CDG
Excellent 10.0

The food and the service

EWR
DTW
Mediocre 3.3

I've always wanted to go to all five Manhattan boroughs in one day. Thanks to Delta, that happened.

The plane broke down as we were about to take off. Delta rebooked everyone on to new flights because it was pretty obvious that plane was not going to be fixed in time. The crew did their best given the situation. The situation was absolute bs though - we had to take a cab to JFK for our new flight and do the whole security thing again and all that annoying stuff. Thanks for wasting 8 hours of my life, Delta.

Thu, Apr 5
CPH
SEA
14h 35m
Fri, Apr 13
SEA
CPH
17h 05m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1756 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
AMS
BLL
Good 6.5

Nice seats, comfortable.

Again, no aisle seat for SkyTeam Gold member. Also, my baggage was lost. First bag arrived a day late, second after I had left Billund and it was six days before the bag with my clothes reached me. I was told I will have 100 euro credit for clothing, but in the winter and for 6 days, this was not even close to the amount I needed for clothing and necessities, to have my time here.

BCN
AMS
Excellent 9.3

The food was excelent

I have to pay to pay a little more confort

AMS
TPE
Excellent 9.3

Service impeccable!

They have one line of executive class after the kitchen and toilet, is very noisy.

LAX
AMS
Mediocre 2.0

My bagage broke

I paid extra fee for extra bagage which was tv and i paid insurance my tv broke and no one responces for it

IAD
AMS
Mediocre 2.0

They stole my money

Sun, Aug 12
CPH
SEA
25h 35m
Fri, Aug 24
SEA
CPH
16h 10m
Trip: 13 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
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
MIA
Excellent 9.6

Nice new plane, great flight staff, great entertainment

Checking in at the gate took a lot of time and no food or bathrooms available

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
ORD
Excellent 9.3

I liked that the flight crew was super nice and helpful

It was a bit crammed

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

Fri, Apr 27
CPH
SEA
29h 15m
Tue, May 8
SEA
CPH
18h 50m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 25
CPH
SEA
14h 10m
Wed, May 9
SEA
CPH
15h 25m
Trip: 15 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
SFO
Good 7.0

See above. The same applies.

See above. The same applies.

CDG
FRA
Mediocre 3.3

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

FCO
FRA
Good 6.0

Food is provided

Delayed 6 hours on the plane

FRA
BOM
Excellent 8.6

Comfortable seats. On-time flight.

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

KBP
FRA
Excellent 10.0

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

Tue, Feb 27
CPH
SEA
20h 55m
Tue, Mar 6
SEA
CPH
16h 33m
Trip: 8 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
FLL
DTW
Excellent 10.0

I like service

SLC
YYZ
Excellent 8.0

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

JFK
CDG
Excellent 10.0

The food and the service

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.

GDL
ATL
Excellent 9.6

Expensive food

Tue, Apr 24
CPH
SEA
23h 49m
Mon, May 7
SEA
CPH
24h 15m
Trip: 14 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
TLV
BRU
Okay 5.0

Crew was polite, but...

The flight attendants seemed unused to the idea that Orthodox Jews won't sit beside people of the opposite sex. This made boarding take longer than it needed to. The airline should figure out a way to streamline this process on flights to/from Tel Aviv.

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

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.

BRU
BUD
Excellent 8.0

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

No liquids (soda, coffee, water) offered.

ABJ
BRU
Excellent 10.0

Everything

Sun, Apr 29
CPH
SEA
25h 35m
Mon, May 7
SEA
CPH
15h 05m
Trip: 9 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
WAW
HEL
Excellent 8.6

Nice crew. Basic services. Early arrival.

LHR
HEL
Excellent 10.0

Great service on biz class, comfortable seat, quiet airplane (A350).

I liked it all.

JFK
HEL
Excellent 8.3

it was just okay. nothing spectacular.

my luggage was misplaced and I didnt have it for 3 days.

VIE
HEL
Mediocre 3.3

I hurt my knee. The legroom is too small.

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.

Sun, Apr 29
CPH
SEA
22h 35m
Wed, May 9
SEA
CPH
17h 25m
Trip: 11 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
ORD
Excellent 9.3

I liked that the flight crew was super nice and helpful

It was a bit crammed

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

LHR
SJC
Excellent 9.6

The service was the best you could ask for

NO WIFI!!!

Thu, Apr 26
CPH
SEA
23h 49m
Tue, May 8
SEA
CPH
17h 50m
Trip: 13 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

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.

ACC
BRU
Okay 5.6

food

ABJ
BRU
Excellent 10.0

Everything

BRU
JFK
Excellent 10.0

Everything

Tue, Apr 24
CPH
SEA
14h 10m
Sun, May 6
SEA
CPH
18h 05m
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
FRA
BOM
Excellent 8.6

Comfortable seats. On-time flight.

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

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.

BLR
FRA
Excellent 9.3

Could have more options for entrainment

KBP
FRA
Excellent 10.0

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

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.

Tue, Apr 24
CPH
SEA
21h 19m
Fri, May 11
SEA
CPH
12h 45m
Trip: 18 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
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.

FLL
DTW
Excellent 10.0

I like service

DEN
JFK
Good 6.3

Comfortable seats. Good entertainment

Going to Denver was delayed and now return trip delayed We were give 3 separate reasons. Poor communication. Just telling me a flight will be delayed is not communication. Lack of a free snack was disappointing. May have to rethink flying Delta next time.

EWR
DTW
Mediocre 3.3

I've always wanted to go to all five Manhattan boroughs in one day. Thanks to Delta, that happened.

The plane broke down as we were about to take off. Delta rebooked everyone on to new flights because it was pretty obvious that plane was not going to be fixed in time. The crew did their best given the situation. The situation was absolute bs though - we had to take a cab to JFK for our new flight and do the whole security thing again and all that annoying stuff. Thanks for wasting 8 hours of my life, Delta.

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

Thu, Aug 16
CPH
SEA
24h 13m
Sun, Aug 26
SEA
CPH
18h 05m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 4
CPH
SEA
13h 07m
Thu, Apr 12
SEA
CPH
12h 58m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1756 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
PTY
AMS
Good 6.3

KLM crews look unhappy with their work. Everything they do is a favor not duty.

BCN
AMS
Excellent 9.3

The food was excelent

I have to pay to pay a little more confort

TLV
AMS
Mediocre 2.0

Airlines issue

Profiling certain customers

IAD
AMS
Good 7.3

787 is a great airplane. The 3-3-3 seat configuration leaves enough seat width to be just comfortable in coach.

AMS
TPE
Excellent 9.3

Service impeccable!

They have one line of executive class after the kitchen and toilet, is very noisy.

Mon, Apr 30
CPH
SEA
22h 35m
Wed, May 9
SEA
CPH
17h 25m
Trip: 10 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
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

LHR
MIA
Excellent 9.6

Nice new plane, great flight staff, great entertainment

Checking in at the gate took a lot of time and no food or bathrooms available

LHR
SJC
Excellent 9.6

The service was the best you could ask for

NO WIFI!!!

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
IAD
Excellent 10.0

Wonderful flight attendants , smooth flight with excellent food , refreshments and entertainment. Thank you so very much Keep up this excellent service

Nothing

Denmark to Seattle/Tacoma Intl Flight Information

Flights Arrive in Seattle/Tacoma Intl
Flights Depart from Denmark
Flight Price $484
Airlines British Airways, Finnair, Lufthansa, Brussels Airlines, Delta, KLM
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.