€34 Find Cheap Flights to Heidelberg

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 26/2. 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.
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Cheap Flight Deals 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.

Recent return flight deals to Heidelberg

Recommended return deals departing in the coming months from the most popular airlines that fly to Heidelberg.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:55 - 10:05DUB-FRA
2h 10mdirect
10:50 - 12:05FRA-DUB
2h 15mdirect
€106Aer Lingus
Find Deal
Wed, 12 Mar - Wed, 19 Mar
17:25 - 20:25DUB-FRA
2h 00mdirect
15:45 - 16:50FRA-DUB
2h 05mdirect
€122Lufthansa
Find Deal
Fri, 21 Mar - Mon, 31 Mar
05:15 - 08:15DUB-FRA
2h 00mdirect
15:45 - 16:50FRA-DUB
2h 05mdirect
€123Lufthansa
Find Deal
Thu, 27 Mar - Mon, 31 Mar
07:00 - 10:15DUB-FRA
2h 15mdirect
21:10 - 22:15FRA-DUB
2h 05mdirect
€132
Find Deal
Thu, 22 May - Mon, 26 May
07:00 - 10:05DUB-FRA
2h 05mdirect
10:50 - 12:05FRA-DUB
2h 15mdirect
€147Aer Lingus
Find Deal
Fri, 14 Mar - Tue, 18 Mar
18:40 - 10:05DUB-FRA
14h 25m1 stop
18:15 - 17:50FRA-DUB
24h 35m1 stop
€180SWISS
Find Deal
Fri, 21 Mar - Sun, 23 Mar
06:00 - 22:05DUB-FRA
15h 05m1 stop
07:05 - 14:10FRA-DUB
8h 05m1 stop
€182Air France
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Sun, 2 Mar - Sun, 9 Mar
13:25 - 22:25DUB-FRA
8h 00m1 stop
06:55 - 12:40FRA-DUB
6h 45m1 stop
€184KLM
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Wed, 12 Mar - Wed, 19 Mar
13:25 - 22:25DUB-FRA
8h 00m1 stop
10:15 - 16:40FRA-DUB
7h 25m1 stop
€185KLM
Find Deal
Thu, 13 Mar - Thu, 20 Mar
18:40 - 13:20DUB-FRA
17h 40m1 stop
16:30 - 17:50FRA-DUB
26h 20m2 stops
€199SWISS
Find Deal
Mon, 24 Mar - Mon, 31 Mar

Good to know

Low season

January

High season

July

Cheapest flight

€34
Best time to beat the crowds (42% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from Dublin to Frankfurt Airport

FAQs - booking Heidelberg flights

  • How long is the flight to Heidelberg?

    Flights from Dublin2h 06m
  • 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.

See more FAQs

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 Cork €252, from Dublin €673
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly from Ireland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Heidelberg flight deals.
See more tips

Top 3 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.
7.8
KLMOverall score based on 1335 reviews
7.7Comfort
8.4Crew
7.2Entertainment
7.3Food
7.8Boarding
Airline reviews

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

2.0 Mediocredale, Feb 2025ACC - AMS
Read more KLM reviews

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Overall a very pleasant flight. No significant issues on either flight. Amsterdam airport is very convenient for connecting

The IFE was quite old, but it worked fine and the content was good. The cabin crew were excellent and the food was as also very good

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

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.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

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.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Always having a good experience with Lufthansa. I prefer them over anyone else. Sometimes prices need to be more affordable. Munich airport is clean and good, services are available and it’s overall a good experience. I have been flying with Lufthansa for close to a decade and I hope many more to come.

Both flights were delayed and we missed our connection. Our second flight was delayed 3 times. I have always had great service and never any problems with my flights on Lufthansa. My last two flights were, unfortunately, awful. I fly quite often to Germany and have had better luck with United than Lufthansa.

Lufthansa charged me $280 to take skiiis when in the US the boot bag and skiis are one check-in bag. This was not advertised and a real shock at the airport. They only took the boot bag as a check-in item. The seats have been squeezed together like any economy airline and legroom is not as good as it used to be. Otherwise, the flight was fine and staff was helpful for making my connection.

Flights were extremely delayed, then canceled, our baggage was lost due to this and the service reps at the counter couldn’t be bothered to help us put in a missing luggage claim.

Food was good! Crew very polite however when asked to adjust temperature did not help! It was freezing! Seats uncomfortable 😣

Flight ride was good, crew members were great however they need to hire some better food caterer.

The flight and service were very good. Thanks to the crew.

You gave me a “Never fly Lufthansa” experience for life. You charged me $1760 for reinstating my ticket on a cancelled flight. Service at the airport was terrible. I’m convinced that I should never fly Lufthansa.

Book Cheap Heidelberg Plane Tickets

Recent return flight deals

12/3Wed
directAer Lingus
2h 10mDUB-FRA
19/3Wed
directAer Lingus
2h 15mFRA-DUB
€106
21/3Fri
directLufthansa
2h 00mDUB-FRA
31/3Mon
directLufthansa
2h 05mFRA-DUB
€122
27/3Thu
directLufthansa
2h 00mDUB-FRA
31/3Mon
directLufthansa
2h 05mFRA-DUB
€123
22/5Thu
direct
2h 15mDUB-FRA
26/5Mon
direct
2h 05mFRA-DUB
€132
14/3Fri
directAer Lingus
2h 05mDUB-FRA
18/3Tue
directAer Lingus
2h 15mFRA-DUB
€147
21/3Fri
1 stopSWISS
14h 25mDUB-FRA
23/3Sun
1 stopSWISS
24h 35mFRA-DUB
€180
2/3Sun
1 stopAir France
15h 05mDUB-FRA
9/3Sun
1 stopAir France
8h 05mFRA-DUB
€182
12/3Wed
1 stopKLM
8h 00mDUB-FRA
19/3Wed
1 stopKLM
6h 45mFRA-DUB
€184
13/3Thu
1 stopKLM
8h 00mDUB-FRA
20/3Thu
1 stopKLM
7h 25mFRA-DUB
€185
24/3Mon
1 stopSWISS
17h 40mDUB-FRA
31/3Mon
2 stopsSWISS
26h 20mFRA-DUB
€199

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Recent one-way flight deals

26/2Wed
directAer Lingus
2h 10mDUB-FRA
€34
28/2Fri
directAer Lingus
2h 10mDUB-FRA
€44
21/2Fri
directAer Lingus
2h 10mDUB-FRA
€45
27/3Thu
1 stopKLM
4h 15mDUB-FRA
€73
27/2Thu
directLufthansa
2h 00mDUB-FRA
€76
16/5Fri
directLufthansa
2h 05mDUB-FRA
€82
5/5Mon
1 stopKLM
6h 40mDUB-FRA
€84
3/3Mon
1 stop
9h 50mDUB-FRA
€87
28/2Fri
1 stopScandinavian Airlines
6h 15mDUB-FRA
€90
8/3Sat
1 stop
15h 05mKIR-FRA
€123

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Last minute flights to Heidelberg

Last minute flight, train and bus deals

14/2Fri
directLufthansa
2h 00mDUB-FRA
16/2Sun
directLufthansa
2h 10mFRA-DUB
€173
17/2Mon
directLufthansa
2h 00mDUB-FRA
19/2Wed
directLufthansa
2h 10mFRA-DUB
€185
16/2Sun
directLufthansa
2h 00mDUB-FRA
18/2Tue
directLufthansa
2h 10mFRA-DUB
€208
14/2Fri
direct
2h 00mDUB-FRA
15/2Sat
multi-stop
4h 45mFRA-DUB
€216
17/2Mon
directLufthansa
2h 00mDUB-FRA
19/2Wed
multi-stopLufthansa
4h 45mFRA-DUB
€218
16/2Sun
directLufthansa
2h 00mDUB-FRA
18/2Tue
multi-stopLufthansa
4h 45mFRA-DUB
€245
17/2Mon
multi-stopSWISS
24h 15mDUB-FRA
19/2Wed
multi-stopSWISS
5h 40mFRA-DUB
€249
14/2Fri
directLufthansa
2h 00mDUB-FRA
16/2Sun
multi-stopLufthansa
13h 45mFRA-DUB
€267
16/2Sun
multi-stopSWISS
25h 30mDUB-FRA
18/2Tue
multi-stopSWISS
5h 40mFRA-DUB
€272
17/2Mon
multi-stopSWISS
12h 30mDUB-FRA
19/2Wed
multi-stopSWISS
16h 20mFRA-DUB
€313

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Everything you need to know for your flight to Heidelberg

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