$104 Cheap Flights from Copenhagen (CPH) to Frankfurt (FRA)

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Cheap Flights from Copenhagen to Frankfurt (CPH-FRA)

Prices were available within the past 7 days and start at $104 for one-way flights and $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Jun 4 - Sat, Jun 28
CPH
Copenhagen
FRA
Frankfurt
$258 Roundtrip, just found
$258
Roundtrip
just found
Select Lufthansa flight, departing Wed, Jun 4 from Copenhagen to Frankfurt, returning Sat, Jun 28, priced at $258 just found
Lufthansa
Wed, Sep 10 - Wed, Sep 17
CPH
Copenhagen
FRA
Frankfurt
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Sep 10 from Copenhagen to Frankfurt, returning Wed, Sep 17, priced at $260 found 1 day ago
Scandinavian Airlines
Tue, Aug 12 - Tue, Aug 19
CPH
Copenhagen
FRA
Frankfurt
$260 Roundtrip, found 2 days ago
$260
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, Aug 12 from Copenhagen to Frankfurt, returning Tue, Aug 19, priced at $260 found 2 days ago
Lufthansa
Fri, Jun 6 - Sun, Jun 8
CPH
Copenhagen
FRA
Frankfurt
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Jun 6 from Copenhagen to Frankfurt, returning Sun, Jun 8, priced at $260 found 1 day ago
Scandinavian Airlines
Tue, Jun 3 - Wed, Jun 4
CPH
Copenhagen
FRA
Frankfurt
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, Jun 3 from Copenhagen to Frankfurt, returning Wed, Jun 4, priced at $263 found 1 day ago
Scandinavian Airlines
Fri, May 23 - Tue, May 27
CPH
Copenhagen
FRA
Frankfurt
$272 Roundtrip, found 17 hours ago
$272
Roundtrip
found 17 hours ago
Select Scandinavian Airlines flight, departing Fri, May 23 from Copenhagen to Frankfurt, returning Tue, May 27, priced at $272 found 17 hours ago
Scandinavian Airlines
Tue, May 20 - Mon, May 26
CPH
Copenhagen
FRA
Frankfurt
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, May 20 from Copenhagen to Frankfurt, returning Mon, May 26, priced at $274 found 1 day ago
Swiss International Air Lines
Tue, Jun 3 - Wed, Jun 4
CPH
Copenhagen
FRA
Frankfurt
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Jun 3 from Copenhagen to Frankfurt, returning Wed, Jun 4, priced at $280 found 1 day ago
Austrian Airlines
Sat, Dec 13 - Mon, Dec 29
CPH
Copenhagen
FRA
Frankfurt
$282 Roundtrip, found 4 days ago
$282
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Sat, Dec 13 from Copenhagen to Frankfurt, returning Mon, Dec 29, priced at $282 found 4 days ago
British Airways
Tue, Dec 2 - Sun, Dec 7
CPH
Copenhagen
FRA
Frankfurt
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Dec 2 from Copenhagen to Frankfurt, returning Sun, Dec 7, priced at $282 found 1 day ago
Flights from Copenhagen (CPH) to Frankfurt (FRA)
Origin airport
Kastrup
Destination airport
Frankfurt Intl.
Airlines serving
Air Baltic, Air France, Austrian Airlines, British Airways, Brussels Airlines, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$256
Distance
421 mi

Copenhagen to Frankfurt Flights

The cheapest times to fly from Copenhagen to Frankfurt

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Copenhagen to Frankfurt are during the month of June. You can find some of the cheapest flights from Copenhagen to Frankfurt with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Copenhagen to Frankfurt

Sunday is one of the best days to book for cheap flights from Copenhagen to Frankfurt: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Copenhagen to Frankfurt

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Copenhagen to Frankfurt in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Copenhagen to Frankfurt flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Copenhagen to Frankfurt airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA) cost?
Cheap round-trip flights from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA) start from $257. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Lufthansa flight leaving CPH on May 11 2025 and touching down at FRA. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from CPH to FRA?
The cheapest flights from CPH to FRA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA)?
Fly directly from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA) on a Lufthansa flight.
What is the cheapest airline that flies from CPH to FRA?
At the moment, the cheapest carrier offering one-way flights from CPH to FRA is SAS. You can take off on this route from $136. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CPH on May 9 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA)?
Daily, an average of 6 nonstop flights take off from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA). Choose the departure that best fits your itinerary.
What are the most popular departure times for flights from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA)?
More travelers fly between CPH and FRA at 1 PM than at any other time of day. Looking for a quieter experience? Pick a flight outside the busiest times and you’re likely to save on your ticket as well.
What day of the week has the most flights from CPH to FRA?
If you depart on a Monday, you’ll get the widest range of options for flights from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA).
What is the earliest flight from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA)?
Kastrup Airport (CPH)’s earliest flight to Frankfurt Intl. Airport (FRA) departs at approximately 6:50AM UTC+1. With a total journey time of 1h 35m, you’ll land at around 8:25AM UTC+1.
How long does it take to fly from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA)?
The average flight duration from CPH to FRA is 1 hour and 34 minutes, covering a total distance of 420 mi.
What is the best time to fly from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA)?
Book a flight from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Frankfurt from Kastrup Airport (CPH)?
If you’re taking a direct flight from Kastrup Airport (CPH) to Frankfurt, Frankfurt Intl. Airport (FRA) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA) last-minute?
Holding off until right before your break to book a flight from CPH to FRA often results in higher prices. Although you may find some last-minute offers, there’s no guarantee. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a CPH to FRA flight and hotel package?
Compared with arranging hotels and flights separately, booking a CPH to FRA flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Kastrup Airport (CPH) to Frankfurt Intl. Airport (FRA)?
It’s generally possible to reschedule or cancel your CPH to FRA flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.