€39 Find Cheap Flights to Heidelberg – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heidelberg departing on 11/10. 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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Flight Deals

Cheap Flights to Heidelberg

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Heidelberg 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 return flight deals to Heidelberg

Thu, 8 Oct - Mon, 12 Oct
Aer Lingus Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€78Aer Lingus
Thu, 8 Oct - Mon, 12 Oct
Aer Lingus Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€88Aer Lingus
Tue, 15 Sep - Mon, 21 Sep
Aer Lingus Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€111Aer Lingus
Sun, 6 Sep - Wed, 16 Sep
Aer Lingus Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Aer Lingus Logo
20:40 - 21:45FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€115Aer Lingus
Thu, 8 Oct - Mon, 12 Oct
Multiple Airlines Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Multiple Airlines Logo
06:55 - 08:00FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€116Multiple Airlines
Mon, 30 Nov - Thu, 31 Dec
Lufthansa Logo
05:10 - 08:10DUB  Dublin-FRA Frankfurt am Main
2h 00mdirect
Lufthansa Logo
07:20 - 08:25FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€126Lufthansa
Sun, 27 Sep - Sun, 4 Oct
Multiple Airlines Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Multiple Airlines Logo
07:00 - 08:05FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€130Multiple Airlines
Tue, 15 Sep - Mon, 28 Sep
Multiple Airlines Logo
07:00 - 10:15DUB  Dublin-FRA Frankfurt am Main
2h 15mdirect
Multiple Airlines Logo
06:55 - 08:00FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€130Multiple Airlines
Wed, 2 Dec - Sat, 5 Dec
Lufthansa Logo
11:45 - 14:45DUB  Dublin-FRA Frankfurt am Main
2h 00mdirect
Lufthansa Logo
09:55 - 11:00FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€131Lufthansa
Tue, 1 Dec - Sat, 5 Dec
Lufthansa Logo
09:10 - 12:10DUB  Dublin-FRA Frankfurt am Main
2h 00mdirect
Lufthansa Logo
09:55 - 11:00FRA  Frankfurt am Main-DUB Dublin
2h 05mdirect
€131Lufthansa
Useful Info

Good to know – Book Cheap Heidelberg Plane Tickets

Low season

January

Cheapest flight

€39
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 22% lower on average.
Flight from Dublin to Frankfurt Airport

FAQs - booking Heidelberg flights

  • How long is the flight to Heidelberg?

    Flights from Dublin2h 00m
  • Which airlines fly to Frankfurt Airport?

    Many airlines fly to Frankfurt Airport, the most common ones being Lufthansa, Aer Lingus, and Eurowings. See the amount of flights per week for popular airlines flying to Frankfurt Airport.

  • How to fly to Heidelberg?

    You cannot fly directly to Heidelberg. KAYAK recommends you fly to Frankfurt am Main (FRA) (71.83 km from Heidelberg). From there you can hire a car or take a taxi.

  • What airports are near Heidelberg?

    The closest airport is Frankfurt am Main (FRA) (71.83 km). Other nearby airports are Karlsruhe Söllingen (FKB) (81.48 km) or Stuttgart Echterdingen (STR) (87.9 km). KAYAK recommends you fly to Frankfurt am Main.

  • How far is Frankfurt am Main Airport from central Frankfurt am Main?

    You’ll need to travel 12 km to reach the Frankfurt am Main city centre from Frankfurt am Main Airport.

  • How does KAYAK find such low prices on flights to Heidelberg?

    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 to Heidelberg.

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

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

  • What is the Hacker Fare option on flights to Heidelberg?

    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 to Heidelberg 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 to Heidelberg?

    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 to Heidelberg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Heidelberg

  • There is no major airport in Heidelberg. It is instead served by Frankfurt am Main Airport.
  • Looking for cheap airfare to Heidelberg? 25% of our users found return tickets to Heidelberg for the following prices or less: From Dublin €628, from Cork €689
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Heidelberg flight deals.

Reviews of the top airlines flying to Heidelberg

 
Need help choosing which airline to fly with from Ireland to Heidelberg? 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.
7.3
Aer LingusOverall score based on 1697 reviews
7.2Comfort
6.7Food
7.5Boarding
7.0Entertainment
8.1Crew
Airline reviews

We traveled with my 90 year old mother and she was well cared for by everyone from the wheelchair attendant to crew. Greatly appreciated!

10.0 ExcellentAnonymous, Aug 2026
Read more Aer Lingus reviews

We traveled with my 90 year old mother and she was well cared for by everyone from the wheelchair attendant to crew. Greatly appreciated!

Very comfortable flight. Great service, food options, and entertainment options. With Wi-Fi!

On time departure and arrival at LAX - good inflight entertainment - all basic seats on every airline right now begin to feel small after 10 hours!!

I was pleasantly surprised. I've never flown this airline and the seats were comfy, I couldn't select my seat but luckily got aisle and was able to comfortably sleep the whole trip except when they came around with an in flight free meal, drinks then snack at the end. I'd fly with Aer Lingus again. The only annoying thing is you had to pay for WiFi for different hours of usage but luckily I didn't need it

The embarkation at Dublin was a kin to a Ryanair approach, in other words a circuitous and cheep access

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

Horrible. I had to wait in Dublin for 4 hours for the next connecting flight which took my to London and than i had to wait 3 hours for the flight to Dusseldorf

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Lufthansa was great, out of my own financial limitations I had to be in economy, it’s really tough on my back for long haul flights

Aircraft felt very old and business class was not as nice as on other airlines. Also 3 of the 4 flights on this trip were delayed.

Generally OK. The very worst part was the food we were served (on a special diet) which the crew apologised for and said they took photos for there managers. This flight was using a code-share from Discovery Airways, so perhaps not Lufthansa's direct fault. The general food was far better but definitely not plentiful unlike some other airlines. Otherwise it was a nothing special experience unlike the superb time we had last year for a similar route on Cathay!

Apparently there was a medical emergency after boarding was completed. It took nearly two hours to resolve the situation and get the passengers in the air. I feel the near two hour delay was excessive and should have been handled better (we saw the woman who had the “emergency” walk off the plane without assistance).

Air china experience was good but other part of flight in my trip wasn’t good.

It was a good flight , only problem they left my Koffer at Frankfort and it took another 24 hours to get it at Leipzig that was my final destination

Food was terrible. Bamboo utensils are just not working out. A lot of plastic waste. Pillows and blankets were not good, a lot of static electricity. Crew did their job well.

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

Staff was rude in business class. Luggage was damaged and nothing was done about it airlines.

Everything you need to know for your flight to Heidelberg