$240 Find Cheap Flights from San Francisco to Denmark

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Denmark departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from San Francisco to Denmark

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Copenhagen
Copenhagen1 stop$543
Billund
Billund1 stop$511
Aalborg
Aalborg2 stops$910
Aarhus
Aarhus2 stops$572
Sønderborg
Sønderborg2 stops$1,109
Copenhagen
Copenhagen1 stop$543
Billund
Billund1 stop$511
Aalborg
Aalborg2 stops$910
Aarhus
Aarhus2 stops$572
Sønderborg
Sønderborg2 stops$1,109

Book Cheap San Francisco to Denmark Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Denmark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Denmark

Mon, Mar 9 - Tue, Mar 24
Lufthansa Logo
3:40 pm - 1:20 pm
SFO
-
BLL
13h 40m
1 stop
Lufthansa Logo
10:15 am - 9:20 pm
BLL
-
SFO
19h 05m
2 stops
$511Lufthansa
Mon, Mar 9 - Tue, Mar 24
Delta Logo
2:55 pm - 5:50 pm
SFO
-
BLL
18h 55m
1 stop
Delta Logo
2:30 pm - 12:50 pm
BLL
-
SFO
30h 20m
1 stop
$532Delta
Mon, Apr 20 - Mon, Apr 27
British Airways Logo
4:35 pm - 7:55 pm
SFO
-
CPH
18h 20m
1 stop
British Airways Logo
5:10 pm - 1:50 pm
CPH
-
SFO
29h 40m
1 stop
$543British Airways
Tue, Mar 31 - Tue, Apr 14
United Airlines Logo
11:55 am - 10:50 am
SFO
-
CPH
13h 55m
1 stop
United Airlines Logo
10:10 am - 3:25 pm
CPH
-
SFO
14h 15m
1 stop
$544United Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
9:05 pm - 11:30 pm
SFO
-
CPH
17h 25m
1 stop
United Airlines Logo
12:45 pm - 9:34 pm
CPH
-
SFO
41h 49m
3 stops
$545United Airlines
Sun, May 3 - Tue, May 12
United Airlines Logo
5:30 am - 2:10 pm
SFO
-
BLL
23h 40m
2 stops
United Airlines Logo
2:55 pm - 8:00 pm
BLL
-
SFO
14h 05m
1 stop
$546United Airlines
Mon, Apr 6 - Mon, Apr 13
British Airways Logo
4:35 pm - 9:25 am
SFO
-
CPH
31h 50m
1 stop
British Airways Logo
6:20 pm - 1:50 pm
CPH
-
SFO
28h 30m
1 stop
$547British Airways
Tue, Mar 31 - Thu, Apr 9
Air Canada Logo
7:25 am - 10:50 am
SFO
-
CPH
18h 25m
2 stops
Air Canada Logo
6:10 am - 9:21 pm
CPH
-
SFO
24h 11m
2 stops
$548Air Canada
Sun, May 3 - Tue, May 12
Scandinavian Airlines Logo
4:45 pm - 5:15 pm
SFO
-
AAR
15h 30m
2 stops
Scandinavian Airlines Logo
9:40 am - 2:40 pm
AAR
-
SFO
14h 00m
1 stop
$572Scandinavian Airlines
Sun, May 3 - Tue, May 12
Scandinavian Airlines Logo
4:45 pm - 11:50 pm
SFO
-
AAR
22h 05m
1 stop
Scandinavian Airlines Logo
6:35 am - 2:40 pm
AAR
-
SFO
17h 05m
1 stop
$615Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Denmark flights

Get data-powered insights and trends into flights from San Francisco to Denmark to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Francisco to Denmark flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Denmark from San Francisco found in the last 72 hours was to Copenhagen, at $464 round-trip. The most popular route is from San Francisco (SFO) to Copenhagen (CPH), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $464.

Can I save money by flying with a layover from San Francisco to Denmark?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $709 on average.

What is the cheapest month to fly from San Francisco to Denmark?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Denmark, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Denmark is January, when tickets cost $592 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,052 and $900 respectively.

What’s the cheapest day of the week to fly from San Francisco to Denmark?

The average price of all round-trip flights from San Francisco to Denmark clicked on KAYAK for each day over the last 12 months.

For San Francisco to Denmark, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Denmark back to San Francisco, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Denmark, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Denmark, you should book around 3 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$240
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 48% increase in price.
Flight from San Francisco to Copenhagen

Flights from San Francisco to Denmark: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from San Francisco to Denmark 
ReinhardFlew with Scandinavian Airlines
SFO
-
CPH
Nov 2025
Don’t travel with checked luggage when booking tickets with stopovers
SomnathFlew with Scandinavian Airlines
SFO
-
CPH
Nov 2025
If you have a connection flight at Copenhagen, make sure you have at least 2 hours at Copenhagen as it takes for ever to go through the passport control at Copenhagen

FAQs - booking Denmark flights

  • How does KAYAK find such low prices on flights from San Francisco to Denmark?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Denmark.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Denmark?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to Denmark is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Denmark?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Francisco to Denmark with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Denmark?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Francisco to Denmark up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Denmark?

    The cheapest time of day to fly to Denmark is generally in the evening, when round-trip flights cost $651 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Denmark is generally at night, which is peak travel time and where the average cost of a ticket is $771.

Reviews of the top 5 airlines serving from San Francisco to Denmark

 
Need help choosing which airline to fly with from San Francisco to Denmark? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9282 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

2.0 MediocreAnonymous, Feb 2026
SFO - RDU
Read more United Airlines reviews

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

left on time, reasonable boarding process arrived early luggage came out quickly

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Older aircraft, no meal, only food was for purchase. Not impressed United.

I was unable to rebook a flight booked through cheap flights. Could not rebook, despite premium eco.

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

in Austria they made me check in my carry on luggage, and it never arrived in JFK... I had medication there on ice that is useless now, I filed a report and they still cant licate my luggage? what kind of joke is this?

The crew was friendly, the flight was pleasant. Thank you for your service!

Our originating flight into Copenhagen was an hour delayed, causing us to miss our main flight from Copenhagen to the US. There had been snow and we needed to be de-iced, but they seemed very slow getting the flight ready, with no explanation. The delay caused us to be put in with thousands stuck at the airport with an all day wait to get rebooked on a flight 2 days out.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

One of our bags was never put on the flight in Copenhagen. Now that we're home in the USA, my wife is still without most of her clothes and personal items as she returns to work this week. Hoping for a quick resolution, but there seems to be little chance of speaking with an actual person in the process.

really nothing ...uncomfortable seating, cramped ....no better than a US short hopper flight.. never again

Amazing! Everyone was so nice and the food was so good!!

I was surprised how good an American airline can be - I was really impressed.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

It was a smooth flight both in the sky and landing!

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

Fare was great, seat comfort the opposite as cushion was worn out. Ok for 2 hour flight, not for 4.5 hour flight..

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Late flight Delays Poor service Poor staff Worst airline ever

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

The food could be better, more snacks. And have some plugs to chargue the phone.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Awful it always is unfortunately is the only way to fly direct to london

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

Did not use entertainment Food great Stewards had an attitude, not the best but below average from my other flights with AA or BA

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

Everything you need to know for your flight from San Francisco to Denmark

Information on your arrival and departure airports