The cheapest times to fly from BLI to CPH are

  • January 8th to April 15th (except the week of April 2nd)
  • August 27th to December 9th (except the weeks of October 15th and November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BLI to CPH is late January and early February. Prices can be as high as $2635 for Saturday flights during late July, or as low as $993 for Tuesday flights around late January and early February.


When to Fly to Copenhagen

Flying from Bellingham, WA (BLI) to Copenhagen (CPH) will usually cost between $1051 to $1639 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $1089. Due to high demand the most expensive time to fly is late July, with an average price of $1688. Planning your trip to low-cost times can easily save you $599 on economy flights and even more on first-class flights. Generally, any price below $1250 can be considered a good price for a round-trip BLI to CPH flight.

See below for a graph of average weekly prices for the BLI to CPH route. All prices are for round-trip tickets in USD.

BLI to CPH Flight Prices

Compared to other flights, the BLI to CPH flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Bellingham. The average price per mile (for a direct flight) is $0.16, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly to Copenhagen, and Sundays are the most expensive days to return to Bellingham. Selecting flights on the least expensive days could save you up to $98 (7%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1235. Return trip prices are from the CPH to BLI flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BLI to CPH can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 34 minutes may not be realistic.


Flight Hacking BLI to CPH

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from BLI to CPH — but Champion Traveler does!

Hack #1: Los Angeles, CA (BLI > LAX > CPH)

  • Price for both tickets: $766
  • Average savings: $484 (38.72%)

See BLI to LAX flights

Hack #2: Las Vegas, NV (BLI > LAS > CPH)

  • Price for both tickets: $781
  • Average savings: $470 (37.56%)

See BLI to LAS flights

Hack #3: Santa Ana, CA (BLI > SNA > CPH)

  • Price for both tickets: $877
  • Average savings: $373 (29.84%)

See BLI to SNA flights


Flight Questions Answered

Still have questions about flying from BLI to CPH? We’ve got answers.

Which airlines fly this route?

You can find 13 major airlines flying this route most often: Air France, Alaska, American, British Airways, Condor, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, SAS, United, and potentially more during busy seasons.

How far away is it from Kastrup Airport to Bellingham International Airport?

The distance between the two airports is roughly 4773 miles or 7681 kilometers.

How long does it take to fly from BLI to CPH?

The real-world flight time for a nonstop BLI to CPH flight is about 9 hour 34 minutes.

How many flights go between Bellingham, WA and Copenhagen?

It depends on the day of the week and the date, but a typical day might have around 13 available flights from BLI to CPH.


Airport Location Info


Departing Airport

Origination code BLI
Origination airport name Bellingham International Airport
City Bellingham, WA
Country the United States
Latitude 48.8
Longitude -122.5

Return Airport

Destination code CPH
Destination airport name Kastrup Airport
City Copenhagen
Country Denmark
Latitude 55.6
Longitude 12.7


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.