Are direct flights from Petersburg to Copenhagen always the best option?

Direct flights offer convenience and save time, but they are not always the cheapest option. Flights with layovers can often be more affordable. Consider your budget and travel priorities when deciding between direct and connecting flights.

Can flexible travel dates help on Petersburg to Copenhagen flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during off-peak seasons often results in lower fares. Adjusting your departure or return by a few days may reveal better deals.

What extra costs should I check before booking Petersburg to Copenhagen flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget.

Flights From Petersburg

To Copenhagen

Cheap Flights from Petersburg to Copenhagen

Browse current best options from Petersburg. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Petersburg

RatePunk searches hundreds of travel sites at once for deals on flights to Copenhagen

Prices updated today

456 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 31, 2026.)

Today’s best flight deals from Petersburg to Copenhagen

Explore current cheapest deals departing from Petersburg to Copenhagen

2026-08-25 – 2026-09-10
PSG - Copenhagen
71% AI deal score
$1,210
$1,898
Round trip
2026-08-25 – 2026-09-05
PSG - Copenhagen
71% AI deal score
$1,252
$1,901
Round trip
2026-08-25 – 2026-09-08
PSG - Copenhagen
71% AI deal score
$1,233
$1,910
Round trip
2026-08-25 – 2026-09-11
PSG - Copenhagen
71% AI deal score
$1,196
$1,910
Round trip
2026-08-23 – 2026-09-10
PSG - Copenhagen
71% AI deal score
$1,221
$1,912
Round trip
2026-08-23 – 2026-09-05
PSG - Copenhagen
71% AI deal score
$1,258
$1,915
Round trip
2026-08-23 – 2026-09-08
PSG - Copenhagen
71% AI deal score
$1,234
$1,924
Round trip
2026-08-23 – 2026-09-11
PSG - Copenhagen
71% AI deal score
$1,214
$1,924
Round trip
2026-09-05 – 2026-09-10
PSG - Copenhagen
71% AI deal score
$1,105
$1,930
Round trip
2026-08-26 – 2026-09-10
PSG - Copenhagen
71% AI deal score
$1,182
$1,932
Round trip

Petersburg to Copenhagen: Overview

Insights for flights from Petersburg to Copenhagen

A typical journey from Petersburg to Copenhagen takes about 29h 52m, including connections. Given the long-haul classification for this route, which spans 7137 kilometers, it is common for itineraries to involve multiple stops. Most itineraries for flights from Petersburg to Copenhagen connect at least once, with the median number of stopovers for connecting flights being 3.

Right now, if you are looking for cheap flights from Petersburg to Copenhagen, fares are currently above the typical level. Prices for this route typically range from $875–$1433, with a median of $1131. Only about 4% of recent fares were classified as a good price, indicating that finding deals can be challenging. New deals appear almost daily, so setting up a price alert could be beneficial.

When is the cheapest time to fly from Petersburg to Copenhagen? The data indicates that October is the most affordable month to fly, with a median fare of $758. Following closely are September, with a median fare of $957, and December, where the median fare is $959. These months offer more competitive pricing compared to the overall median for the route.

How much is a round trip from Petersburg to Copenhagen

Regular price: $851 - $1,676

Prices for flights from Petersburg to Copenhagen are currently above the regular range.

The regular price range for flights from Petersburg to Copenhagen is between $851 and $1676. The current lowest deal is $1824 with Alaska Airlines, Inc., for travel from Sep 24-Oct 20.

now $1,824

Low $851

High $1,676

The cheapest time to fly from Petersburg to Copenhagen

The cheapest month to fly from Paris to Copenhagen is October, with a median price of $758. The most expensive month is January, with a median price of $1946. Prices are generally lower from May to December.

October

Cheapest

Flights from $758

January

Most Expensive

Flights from $1,946

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Dec

Direct flights from Petersburg to Copenhagen

Last-minute flights going from Petersburg to Copenhagen

Mon, Aug 31

⌛ Last-Minute

PSG - Copenhagen

Petersburg (PSG) - Copenhagen (CPH)

Alaska Airlines, Inc., Condor Flugdienst, Lufthansa

$1,196

$2,942

One-way

Mon, Aug 31

⌛ Last-Minute

PSG - Copenhagen

Petersburg (PSG) - Copenhagen (CPH)

Alaska Airlines, Inc., Condor Flugdienst, Lufthansa

$1,549

$2,983

One-way

Mon, Aug 31

⌛ Last-Minute

PSG - Copenhagen

Petersburg (PSG) - Copenhagen (CPH)

Alaska Airlines, Inc., Condor Flugdienst, Lufthansa

$1,589

$2,985

One-way

Mon, Aug 31

⌛ Last-Minute

PSG - Copenhagen

Petersburg (PSG) - Copenhagen (CPH)

Alaska Airlines, Inc., Condor Flugdienst, Lufthansa

$1,279

$2,986

One-way

Mon, Aug 31

⌛ Last-Minute

PSG - Copenhagen

Petersburg (PSG) - Copenhagen (CPH)

Alaska Airlines, Inc., Condor Flugdienst, Lufthansa

$1,407

$3,038

One-way

Mon, Aug 31

⌛ Last-Minute

PSG - Copenhagen

Petersburg (PSG) - Copenhagen (CPH)

Alaska Airlines, Inc., Condor Flugdienst, Lufthansa

$1,559

$3,038

One-way

Biggest price drops on these dates for flights from Petersburg to Copenhagen

8 nights

Oct 1 - Oct 9

$1,060 → $1,585

50%

5 nights

Oct 4 - Oct 9

$1,117 → $1,678

50%

10 nights

Dec 27 - Jan 6

$1,284 → $1,906

48%

3 nights

Sep 29 - Oct 2

$1,115 → $1,744

56%

Popular Airports to fly from Petersburg to Copenhagen

Petersburg - Copenhagen route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Petersburg to Copenhagen are above the typical level for this route.

📅 Best time to fly

October is historically cheapest at $758

Historically, October is the cheapest month to fly, with a median price of $758.

⏱️ Flight duration

Flights typically take 29h 52m

The typical flight duration from Petersburg to Copenhagen is 29 hours and 52 minutes.

✈️ Airlines & availability

Connecting flights are dominant

This route is dominated by connecting flights, with a median of 3 stopovers.

🏆 Airline highlight

Alaska Airlines, Inc. offers deals

Alaska Airlines, Inc. has historically offered the most deals on this route.

🎯 Booking tip

Deals appear frequently

Deals for flights from Petersburg to Copenhagen appear frequently, about every 30 days.

Petersburg main airports to depart from

Petersburg James A. Johnson (PSG)

Cheapest

Petersburg James A. Johnson Airport is a convenient departure point for flights to Copenhagen.

📍 ~1 km from Petersburg (reachable by car)

💸 Flights from ~$1,503

Copenhagen main airports to arrive at

Airport Copenhagen (CPH)

Cheapest

Fly into Airport Copenhagen for convenient access to Copenhagen, with flights from Petersburg.

📍 ~10 km from city center (reachable by car, public transport)

💸 Flights from ~$1,503

Airports nearby Copenhagen used as alternative

Billund (BLL)

Billund Airport is a useful alternative with a wide international network and low-cost carrier options.

📍 ~220 km from Copenhagen (reachable by car or train, 2.5-3 hours travel time).

💸 Flights from ~$1,768

Business & First Class Flight Deals to Copenhagen

Discover luxury on the budget with premium cabin class on flights from Petersburg to Copenhagen.

Elite

Best Elite deals to Copenhagen

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From PSG

Elite

Sep 16

Copenhagen, Denmark

80% AI deal score

$7,615

$6,496

Save $1,119

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 18

Copenhagen, Denmark

80% AI deal score

$7,701

$6,930

Save $771

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 16

Copenhagen, Denmark

78% AI deal score

$7,220

$7,005

Save $215

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 16

Copenhagen, Denmark

75% AI deal score

$7,420

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 18

Copenhagen, Denmark

75% AI deal score

$7,439

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 18

Copenhagen, Denmark

72% AI deal score

$7,854

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 16

Copenhagen, Denmark

71% AI deal score

$9,204

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 09

Copenhagen, Denmark

71% AI deal score

$9,914

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 15

Copenhagen, Denmark

70% AI deal score

$9,628

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 15

Copenhagen, Denmark

70% AI deal score

$10,137

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 09

Copenhagen, Denmark

70% AI deal score

$10,423

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 15

Copenhagen, Denmark

70% AI deal score

$10,498

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to Copenhagen

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help uncover better deals. Look out for sales or promotions that may be available.

Booking in advance often provides more options and potentially lower prices, especially for popular routes. However, last-minute deals can sometimes appear. It's usually beneficial to monitor prices over a period before committing.

Yes, comparing nearby airports can sometimes lead to more economical flight options. While it may require additional travel to and from these airports, the savings on airfare can be significant. Always factor in the total cost and convenience.

Related routes

More routes from Petersburg

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Flights to Copenhagen from other cities

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Petersburg to Copenhagen: Overview

Insights for flights from Petersburg to Copenhagen

How much is a round trip from Petersburg to Copenhagen

Regular price: $851 - $1,676

Prices for flights from Petersburg to Copenhagen are currently above the regular range.

The regular price range for flights from Petersburg to Copenhagen is between $851 and $1676. The current lowest deal is $1824 with Alaska Airlines, Inc., for travel from Sep 24-Oct 20.

now $1,824

Low $851

High $1,676

The cheapest time to fly from Petersburg to Copenhagen

October

Cheapest

Flights from $758

January

Most Expensive

Flights from $1,946

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Dec

Direct flights from Petersburg to Copenhagen

Last-minute flights going from Petersburg to Copenhagen

Mon, Aug 31

⌛ Last-Minute

PSG - Copenhagen

Petersburg (PSG) - Copenhagen (CPH)

Alaska Airlines, Inc., Condor Flugdienst, Lufthansa

$1,196

$2,942

One-way

Mon, Aug 31

⌛ Last-Minute

PSG - Copenhagen

Petersburg (PSG) - Copenhagen (CPH)

Alaska Airlines, Inc., Condor Flugdienst, Lufthansa

$1,549

$2,983

One-way

Mon, Aug 31

⌛ Last-Minute

PSG - Copenhagen

Petersburg (PSG) - Copenhagen (CPH)

Alaska Airlines, Inc., Condor Flugdienst, Lufthansa

$1,589

$2,985

One-way

Mon, Aug 31

⌛ Last-Minute

PSG - Copenhagen

Petersburg (PSG) - Copenhagen (CPH)

Alaska Airlines, Inc., Condor Flugdienst, Lufthansa

$1,279

$2,986

One-way

Mon, Aug 31

⌛ Last-Minute

PSG - Copenhagen

Petersburg (PSG) - Copenhagen (CPH)

Alaska Airlines, Inc., Condor Flugdienst, Lufthansa

$1,407

$3,038

One-way

Mon, Aug 31

⌛ Last-Minute

PSG - Copenhagen

Petersburg (PSG) - Copenhagen (CPH)

Alaska Airlines, Inc., Condor Flugdienst, Lufthansa

$1,559

$3,038

One-way

Biggest price drops on these dates for flights from Petersburg to Copenhagen

8 nights

Oct 1 - Oct 9

$1,060 → $1,585

50%

5 nights

Oct 4 - Oct 9

$1,117 → $1,678

50%

10 nights

Dec 27 - Jan 6

$1,284 → $1,906

48%

3 nights

Sep 29 - Oct 2

$1,115 → $1,744

56%

Popular Airports to fly from Petersburg to Copenhagen

Petersburg - Copenhagen route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Petersburg to Copenhagen are above the typical level for this route.

📅 Best time to fly

October is historically cheapest at $758

Historically, October is the cheapest month to fly, with a median price of $758.

⏱️ Flight duration

Flights typically take 29h 52m

The typical flight duration from Petersburg to Copenhagen is 29 hours and 52 minutes.

✈️ Airlines & availability

Connecting flights are dominant

This route is dominated by connecting flights, with a median of 3 stopovers.

🏆 Airline highlight

Alaska Airlines, Inc. offers deals

Alaska Airlines, Inc. has historically offered the most deals on this route.

🎯 Booking tip

Deals appear frequently

Deals for flights from Petersburg to Copenhagen appear frequently, about every 30 days.

Petersburg main airports to depart from

Petersburg James A. Johnson (PSG)

Cheapest

Petersburg James A. Johnson Airport is a convenient departure point for flights to Copenhagen.

📍 ~1 km from Petersburg (reachable by car)

💸 Flights from ~$1,503

Copenhagen main airports to arrive at

Airport Copenhagen (CPH)

Cheapest

Fly into Airport Copenhagen for convenient access to Copenhagen, with flights from Petersburg.

📍 ~10 km from city center (reachable by car, public transport)

💸 Flights from ~$1,503

Airports nearby Copenhagen used as alternative

Billund (BLL)

Billund Airport is a useful alternative with a wide international network and low-cost carrier options.

📍 ~220 km from Copenhagen (reachable by car or train, 2.5-3 hours travel time).

💸 Flights from ~$1,768

Business & First Class Flight Deals to Copenhagen

Discover luxury on the budget with premium cabin class on flights from Petersburg to Copenhagen.

Elite

Best Elite deals to Copenhagen

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From PSG

Elite

Sep 16

Copenhagen, Denmark

80% AI deal score

$7,615

$6,496

Save $1,119

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 18

Copenhagen, Denmark

80% AI deal score

$7,701

$6,930

Save $771

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 16

Copenhagen, Denmark

78% AI deal score

$7,220

$7,005

Save $215

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 16

Copenhagen, Denmark

75% AI deal score

$7,420

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 18

Copenhagen, Denmark

75% AI deal score

$7,439

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 18

Copenhagen, Denmark

72% AI deal score

$7,854

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 16

Copenhagen, Denmark

71% AI deal score

$9,204

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 09

Copenhagen, Denmark

71% AI deal score

$9,914

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 15

Copenhagen, Denmark

70% AI deal score

$9,628

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 15

Copenhagen, Denmark

70% AI deal score

$10,137

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 09

Copenhagen, Denmark

70% AI deal score

$10,423

Alaska Airlines, Inc., +1

Business Class

From PSG

Elite

Sep 15

Copenhagen, Denmark

70% AI deal score

$10,498

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to Copenhagen

Cheap Flights from Petersburg to Copenhagen

Today’s best flight deals from Petersburg to Copenhagen

Petersburg to Copenhagen: Overview

Insights for flights from Petersburg to Copenhagen

How much is a round trip from Petersburg to Copenhagen

The cheapest time to fly from Petersburg to Copenhagen

Direct flights from Petersburg to Copenhagen

Last-minute flights going from Petersburg to Copenhagen

Biggest price drops on these dates for flights from Petersburg to Copenhagen

Popular Airports to fly from Petersburg to Copenhagen

Petersburg - Copenhagen route insights

Recent fares are above the typical level

October is historically cheapest at $758

Flights typically take 29h 52m

Connecting flights are dominant

Alaska Airlines, Inc. offers deals

Deals appear frequently

Petersburg main airports to depart from

Copenhagen main airports to arrive at

Airports nearby Copenhagen used as alternative

Business & First Class Flight Deals to Copenhagen

Best Elite deals to Copenhagen

Sep 16

Sep 18

Sep 16

Sep 16

Sep 18

Sep 18

Sep 16

Sep 09

Sep 15

Sep 15

Sep 09

Sep 15

Frequently Asked Questions About Flights to Copenhagen

How can I find cheap flights from Petersburg to Copenhagen?

When should I book flights from Petersburg to Copenhagen?

Should I compare nearby airports for flights from Petersburg to Copenhagen?

Are direct flights from Petersburg to Copenhagen always the best option?

Can flexible travel dates help on Petersburg to Copenhagen flights?

What extra costs should I check before booking Petersburg to Copenhagen flights?

Related routes

More routes from Petersburg

Flights to Copenhagen from other cities

Petersburg to Copenhagen: Overview

Insights for flights from Petersburg to Copenhagen

How much is a round trip from Petersburg to Copenhagen

The cheapest time to fly from Petersburg to Copenhagen

Direct flights from Petersburg to Copenhagen

Last-minute flights going from Petersburg to Copenhagen

Biggest price drops on these dates for flights from Petersburg to Copenhagen

Popular Airports to fly from Petersburg to Copenhagen

Petersburg - Copenhagen route insights

Recent fares are above the typical level

October is historically cheapest at $758

Flights typically take 29h 52m

Connecting flights are dominant

Alaska Airlines, Inc. offers deals

Deals appear frequently

Petersburg main airports to depart from

Copenhagen main airports to arrive at

Airports nearby Copenhagen used as alternative

Business & First Class Flight Deals to Copenhagen

Best Elite deals to Copenhagen

Sep 16

Sep 18

Sep 16

Sep 16

Sep 18

Sep 18

Sep 16

Sep 09

Sep 15

Sep 15

Sep 09

Sep 15

Frequently Asked Questions About Flights to Copenhagen

How can I find cheap flights from Petersburg to Copenhagen?

When should I book flights from Petersburg to Copenhagen?

Should I compare nearby airports for flights from Petersburg to Copenhagen?