Cheap flights from Portland to Denmark from $373
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Denmark departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
PortlandCopenhagen
PDX Portland - CPH Kastrup Copenhagen
PDXCPH
Portland
Sat 10/31
3:45 pm-7:45 pm
1 stop20h 00m
Kastrup Copenhagen
Sat 11/14
5:05 pm-5:00 pm
1 stop32h 55m
PortlandCopenhagen
PDX Portland - CPH Kastrup Copenhagen
PDXCPH
Portland
Sat 10/31
3:45 pm-11:45 am
1 stop12h 00m
Kastrup Copenhagen
Sat 11/14
5:05 pm-5:00 pm
1 stop32h 55m
PortlandCopenhagen
PDX Portland - CPH Kastrup Copenhagen
PDXCPH
Portland
Mon 11/30
3:15 pm-10:20 am
2 stops34h 05m
Kastrup Copenhagen
Sat 12/5
11:35 am-11:42 am
2 stops33h 07m
PortlandCopenhagen
PDX Portland - CPH Kastrup Copenhagen
PDXCPH
Portland
Sat 11/28
7:00 am-10:20 am
2 stops18h 20m
Kastrup Copenhagen
Sat 12/5
11:35 am-11:42 am
2 stops33h 07m
PortlandCopenhagen
PDX Portland - CPH Kastrup Copenhagen
PDXCPH
Portland
Thu 4/8
5:15 am-10:50 am
2 stops20h 35m
Kastrup Copenhagen
Thu 4/22
12:45 pm-8:33 pm
3 stops40h 48m
PortlandCopenhagen
PDX Portland - CPH Kastrup Copenhagen
PDXCPH
Portland
Sat 4/3
6:59 pm-10:50 am
2 stops54h 51m
Kastrup Copenhagen
Fri 4/9
12:45 pm-8:33 pm
3 stops40h 48m
PortlandCopenhagen
PDX Portland - CPH Kastrup Copenhagen
PDXCPH
Portland
Thu 4/8
11:10 am-11:25 am
2 stops15h 15m
Kastrup Copenhagen
Thu 4/22
9:00 am-9:27 pm
1 stop21h 27m
PortlandCopenhagen
PDX Portland - CPH Kastrup Copenhagen
PDXCPH
Portland
Wed 11/4
9:55 am-2:40 pm
2 stops19h 45m
Kastrup Copenhagen
Wed 11/11
6:00 am-11:40 am
1 stop14h 40m
PortlandCopenhagen
PDX Portland - CPH Kastrup Copenhagen
PDXCPH
Portland
Wed 11/4
1:40 pm-4:20 pm
1 stop17h 40m
Kastrup Copenhagen
Wed 11/11
6:00 am-11:40 am
1 stop14h 40m
PortlandCopenhagen
PDX Portland - CPH Kastrup Copenhagen
PDXCPH
Portland
Mon 11/23
1:20 pm-4:20 pm
1 stop18h 00m
Kastrup Copenhagen
Fri 11/27
6:00 am-11:20 am
1 stop14h 20m
See travel insights to Denmark from
How to get the cheapest flight ticket from Portland 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 Portland to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $519. If you aren’t able to travel to Denmark during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $539.
How far in advance should I book a flight from Portland to Denmark?
You are more likely to see cheaper flights to Denmark from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $645 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Portland for as low as $585 on momondo.
What is the cheapest airline that flies from Portland to Denmark?
Air Canada, Icelandair, and British Airways are the most popular carriers operating from Portland to Denmark
What airlines fly to Denmark?
Icelandair, KLM and Delta are the top three most popular airlines that fly to Denmark from Portland according to our data. Icelandair is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Denmark. Keep in mind that there are 6 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.
Cheap Portland to Denmark flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Denmark
Frequently asked questions about flying from Portland to Denmark
When did momondo last update prices for flights from Portland Airport to Denmark?
Prices for flights from Portland Airport to Denmark refresh daily.
How many operators does momondo search for flights from Portland Airport to Denmark?
There are 6 operators available for flights from Portland Airport to Denmark as of October 2026.
How old do you have to be to fly from Portland Airport 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 Portland Airport to Denmark.
What documentation or ID do you need to fly to Denmark?
The required travel and health documents for your Denmark trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denmark. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Portland to Denmark
Compare and see reviews for airlines that fly from Portland to Denmark with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $439 | Free Cancellation | Rating 6.9 758 reviews | |||
| PriceFrom $469 | Free Cancellation | Rating 7.4 10,319 reviews | |||
| PriceFrom $483 | Free Cancellation | Rating 6.7 8,255 reviews | |||
| PriceFrom $486 | Free Cancellation | Rating 7.4 2,010 reviews | |||
| PriceFrom $500 | Free Cancellation | Rating 7.8 1,580 reviews | |||
| PriceFrom $531 | Free Cancellation | Rating 7.8 8,646 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Denmark?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Denmark. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Portland to Denmark with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Denmark from Portland with this policy.
How can momondo help me find flights from Portland to Denmark?
Once you have performed a search for Portland to Denmark flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Portland to Denmark right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Portland to Denmark flights. All you need is a valid email address and we will do the rest; it is that quick and easy.