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Cheap flights from Oregon to Denmark from $447

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Denmark departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Oregon to Denmark

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
3:45 pm - 11:45 am
PDX
-
CPH
12h 00m1 stop
Icelandair Logo
12:55 pm - 6:00 pm
CPH
-
PDX
13h 05m1 stop
$447Icelandair
Mon, Mar 16 - Fri, Mar 20
British Airways Logo
5:45 pm - 5:40 pm
PDX
-
CPH
14h 55m1 stop
British Airways Logo
11:00 am - 3:55 pm
CPH
-
PDX
13h 55m1 stop
$515British Airways
Sun, Feb 8 - Mon, Feb 16
Lufthansa Logo
7:45 am - 12:25 pm
PDX
-
CPH
19h 40m2 stops
Lufthansa Logo
12:30 pm - 12:34 am
CPH
-
PDX
21h 04m2 stops
$528Lufthansa
Sun, Feb 8 - Mon, Feb 16
Delta Logo
11:30 am - 7:50 pm
EUG
-
CPH
23h 20m2 stops
Delta Logo
6:00 am - 11:12 pm
CPH
-
EUG
26h 12m2 stops
$535Delta
Mon, Jan 12 - Sun, Jan 18
Lufthansa Logo
3:52 pm - 11:25 pm
PDX
-
CPH
22h 33m2 stops
Lufthansa Logo
6:50 am - 6:55 pm
CPH
-
PDX
21h 05m2 stops
$539Lufthansa
Sat, Jan 17 - Sat, Jan 24
Delta Logo
11:10 am - 1:00 pm
PDX
-
CPH
16h 50m2 stops
Delta Logo
6:00 am - 11:25 am
CPH
-
PDX
14h 25m1 stop
$541Delta
Sun, Jan 18 - Wed, Jan 28
KLM Logo
1:25 pm - 4:15 pm
PDX
-
CPH
17h 50m1 stop
KLM Logo
6:00 am - 11:25 am
CPH
-
PDX
14h 25m1 stop
$542KLM
Fri, Jan 16 - Wed, Jan 28
KLM Logo
7:00 am - 9:00 am
PDX
-
CPH
17h 00m2 stops
KLM Logo
6:00 am - 11:25 am
CPH
-
PDX
14h 25m1 stop
$547KLM
Sat, Jan 17 - Wed, Jan 28
Multiple Airlines Logo
10:39 am - 1:00 pm
BOI
-
CPH
18h 21m2 stops
Multiple Airlines Logo
8:10 am - 8:55 pm
CPH
-
BOI
20h 45m2 stops
$551Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
7:05 am - 12:00 pm
BOI
-
CPH
20h 55m2 stops
Multiple Airlines Logo
2:20 pm - 11:02 pm
CPH
-
BOI
16h 42m1 stop
$726Multiple Airlines
Thu, Jan 22 - Thu, Jan 29

British Airways flights from Oregon to Denmark

Our best British Airways deals on Oregon to Denmark flight tickets
British Airways
Feb 8
PDX5:45 pmPortland
14h 55m
1 stop
CPH5:40 pmKastrup Copenhagen
Feb 16
CPH11:00 amKastrup Copenhagen
13h 55m
1 stop
PDX3:55 pmPortland
$515
Find similar
British Airways
Feb 9
PDX5:45 pmPortland
14h 25m
1 stop
CPH5:10 pmKastrup Copenhagen
Feb 15
CPH6:55 amKastrup Copenhagen
18h 00m
1 stop
PDX3:55 pmPortland
$525
Find similar
British Airways
Jan 17
PDX6:00 amPortland
20h 45m
2 stops
CPH11:45 amKastrup Copenhagen
Jan 24
CPH6:30 pmKastrup Copenhagen
30h 25m
1 stop
PDX3:55 pmPortland
$536
Find similar

Lufthansa flights from Oregon to Denmark

Our best Lufthansa deals on Oregon to Denmark flight tickets
Lufthansa
Feb 8
PDX7:45 amPortland
19h 40m
2 stops
CPH12:25 pmKastrup Copenhagen
Feb 16
CPH12:30 pmKastrup Copenhagen
21h 04m
2 stops
PDX12:34 amPortland
$528
Find similar
Lufthansa
Jan 17
PDX3:52 pmPortland
22h 33m
2 stops
CPH11:25 pmKastrup Copenhagen
Jan 24
CPH6:50 amKastrup Copenhagen
21h 05m
2 stops
PDX6:55 pmPortland
$539
Find similar
Lufthansa
Jan 16
PDX3:50 pmPortland
17h 25m
2 stops
CPH6:15 pmKastrup Copenhagen
Jan 28
CPH10:05 amKastrup Copenhagen
21h 39m
2 stops
PDX10:44 pmPortland
$550
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Denmark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Oregon to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 3/16

3:45 pm-11:45 am

1 stop12h 00m

Kastrup Copenhagen

Fri 3/20

12:55 pm-6:00 pm

1 stop13h 05m

$447

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sun 2/8

5:45 pm-5:40 pm

1 stop14h 55m

Kastrup Copenhagen

Mon 2/16

11:00 am-3:55 pm

1 stop13h 55m

$515

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sun 2/8

7:45 am-12:25 pm

2 stops19h 40m

Kastrup Copenhagen

Mon 2/16

12:30 pm-12:34 am

2 stops21h 04m

$528

EugeneCopenhagen

EUG - CPH

EUGCPH

Eugene

Mon 1/12

11:30 am-7:50 pm

2 stops23h 20m

Kastrup Copenhagen

Sun 1/18

6:00 am-11:12 pm

2 stops26h 12m

$535

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sat 1/17

3:52 pm-11:25 pm

2 stops22h 33m

Kastrup Copenhagen

Sat 1/24

6:50 am-6:55 pm

2 stops21h 05m

$539

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sun 1/18

11:10 am-1:00 pm

2 stops16h 50m

Kastrup Copenhagen

Wed 1/28

6:00 am-11:25 am

1 stop14h 25m

$541

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Fri 1/16

1:25 pm-4:15 pm

1 stop17h 50m

Kastrup Copenhagen

Wed 1/28

6:00 am-11:25 am

1 stop14h 25m

$542

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sat 1/17

7:00 am-9:00 am

2 stops17h 00m

Kastrup Copenhagen

Wed 1/28

6:00 am-11:25 am

1 stop14h 25m

$547

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Thu 1/22

10:39 am-1:00 pm

2 stops18h 21m

Kastrup Copenhagen

Thu 1/29

8:10 am-8:55 pm

2 stops20h 45m

$551

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Thu 1/22

7:05 am-12:00 pm

2 stops20h 55m

Kastrup Copenhagen

Thu 1/29

2:20 pm-11:02 pm

1 stop16h 42m

$726

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denmark from

How to get the cheapest flight ticket from Oregon to Denmark

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denmark?

In general, November is the cheapest month to fly from Oregon to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $677. If you aren’t able to travel to Denmark during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $683.

What is the cheapest day to depart on your flight to Denmark?

The cheapest day to depart from Oregon to Denmark is on a Tuesday. Travelers who choose to depart for Denmark on a Tuesday will often find tickets for as low as $662. On the other hand, Thursday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,049.

What is the cheapest time of day to depart on your flight to Denmark?

Flying to Denmark from Oregon in the evening is the least expensive time of day to depart. momondo users have found prices as low as $786 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Denmark, so prices are often more expensive at around $926 per ticket.

How far in advance should I book a flight to Denmark?

You are more likely to see cheaper flights to Denmark from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $812 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Oregon for as low as $770 on momondo.

Can stopping save me money on Oregon to Denmark flights?

You could potentially save up to 24% on your flight if you consider stops on a Oregon to Denmark flight.

Cheap Oregon to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Denmark

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Oregon to Denmark takes 12h 10m
There are no direct flights from Oregon to Denmark. There are no popular flight routes from Oregon to Denmark.
Search flight deals

  • When did momondo last update prices for flights from Oregon to Denmark?

    Prices for flights from Oregon to Denmark are updated daily.

  • How many operators does momondo search for flights from Oregon to Denmark?

  • How old do you have to be to fly from Oregon to Denmark?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Denmark.

  • What documentation or ID do you need to fly to Denmark?

    The travel and health documents required for your trip to Denmark can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denmark. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to Denmark

Compare and see reviews for airlines that fly from Oregon to Denmark with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $501Free CancellationRating
7.0
586 reviews
Search Icelandair flights
KLMPriceFrom $590Free CancellationRating
7.7
1,431 reviews
Search KLM flights
British AirwaysPriceFrom $604Free CancellationRating
6.7
7,564 reviews
Search British Airways flights
DeltaPriceFrom $662Free CancellationRating
7.9
8,013 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $677Free CancellationRating
7.4
1,596 reviews
Search Scandinavian Airlines flights
Air CanadaPriceFrom $756Free CancellationRating
7.1
10,512 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Denmark?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to Denmark. momondo saves you time and could save you money on your trip.

Can I find flights from Oregon to Denmark with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oregon to Denmark flights to just show those with flexible booking policies.

How can momondo help me find flights from Oregon to Denmark?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to Denmark.

I’m not ready to book a flight from Oregon to Denmark right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oregon to Denmark flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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