£70 Find Cheap Flights from Dublin 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 from Dublin to Heidelberg departing on 14/10. 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.
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Cheap Flight Deals from Dublin to Heidelberg (DUB-FRA)

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

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Heidelberg.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
05:55 - 09:00DUB-FRA
2h 05mdirect
 Logo
20:40 - 21:45FRA-DUB
2h 05mdirect
Wed, 4 Jun - Fri, 20 Jun
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12:40 - 19:45DUB-FRA
6h 05m1 stop
 Logo
10:55 - 12:05FRA-DUB
2h 10mdirect
Wed, 4 Jun - Fri, 20 Jun
Lufthansa Logo
05:55 - 09:00DUB-FRA
2h 05mdirect
Lufthansa Logo
07:05 - 08:10FRA-DUB
2h 05mdirect
£125Lufthansa
Find Deal
Wed, 4 Jun - Thu, 5 Jun
Lufthansa Logo
05:55 - 09:00DUB-FRA
2h 05mdirect
Lufthansa Logo
07:05 - 08:10FRA-DUB
2h 05mdirect
£145Lufthansa
Find Deal
Sat, 7 Jun - Sat, 21 Jun
SWISS Logo
18:40 - 19:55DUB-FRA
24h 15m1 stop
SWISS Logo
18:20 - 07:55FRA-DUB
14h 35m1 stop
£158SWISS
Find Deal
Wed, 11 Jun - Sat, 21 Jun
Scandinavian Airlines Logo
12:40 - 19:45DUB-FRA
6h 05m1 stop
Scandinavian Airlines Logo
20:30 - 09:25FRA-DUB
13h 55m1 stop
£159Scandinavian Airlines
Find Deal
Wed, 4 Jun - Fri, 20 Jun
SWISS Logo
18:40 - 21:00DUB-FRA
25h 20m1 stop
SWISS Logo
08:50 - 07:55FRA-DUB
24h 05m1 stop
£164SWISS
Find Deal
Thu, 12 Jun - Sat, 14 Jun
KLM Logo
08:55 - 13:35DUB-FRA
3h 40m1 stop
KLM Logo
07:00 - 10:25FRA-DUB
4h 25m1 stop
£173KLM
Find Deal
Sat, 24 May - Sat, 31 May
KLM Logo
08:55 - 13:35DUB-FRA
3h 40m1 stop
KLM Logo
19:20 - 22:25FRA-DUB
4h 05m1 stop
£174KLM
Find Deal
Tue, 13 May - Tue, 27 May
Scandinavian Airlines Logo
19:05 - 14:40DUB-FRA
18h 35m1 stop
Scandinavian Airlines Logo
20:30 - 18:15FRA-DUB
22h 45m1 stop
£224Scandinavian Airlines
Find Deal
Tue, 3 Jun - Wed, 11 Jun

Good to know - Cheap tickets from Dublin to Heidelberg

Low season

January

High season

May

Cheapest flight

£70
Best time to beat the crowds (49% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Dublin to Frankfurt am Main

When to book flights from Dublin to Heidelberg

Are your dates flexible? Find out the best times to travel from Dublin to Heidelberg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Dublin to Heidelberg

  • Which airports will I be using when flying from Dublin to Heidelberg?

    When flying out of Dublin you’ll be using Dublin. Heidelberg does not have its own airport so you’ll be flying into nearby Frankfurt am Main airport, which is 44.6 mi away.

  • How long does a flight from Dublin to Heidelberg take?

    Direct flights cover the 673 miles separating Dublin and Heidelberg in about 2h 05m.

  • How many flights are there between Dublin and Heidelberg?

    20 direct flights run between Dublin and Heidelberg on a daily basis. On average, there are about 146 departures each week.

  • How does KAYAK find such low prices on flights from Dublin 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 from Dublin to Heidelberg.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Heidelberg from Dublin 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 Dublin to Heidelberg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Heidelberg with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin 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 from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Dublin to Heidelberg?

    In the last 72 hours, the cheapest one-way ticket between Dublin and Heidelberg found on KAYAK was with Lufthansa for £70. Lufthansa offered a return connection from £125 and SWISS from £158.

See more FAQs

Top tips for finding cheap flights from Dublin to Heidelberg

  • There is no airport in Heidelberg. Instead, you’ll be flying into Frankfurt Airport when flying between Dublin and Heidelberg.
  • The cheapest flight from Dublin to Heidelberg was found 67 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly is January.
See more tips

Top 3 airlines serving Dublin to Heidelberg

Need help choosing which airline to fly with from Dublin 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.
7.0
Aer LingusOverall score based on 1070 reviews
7.2Boarding
6.7Entertainment
6.4Food
6.9Comfort
7.9Crew
Airline reviews

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

8.0 ExcellentAnonymous, Apr 2025DUB - LAX
Read more Aer Lingus reviews

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

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.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

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!

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

The punctuality of f the flight was super: we left on time and arrived about 20 minutes early - and the cabin crew were both friendly and efficient. The only downside was that Ryanair appears to have resumes its old obsession with sizing cabin bags again after a long and welcome absence.

Boarding was fast and efficient. The crew was super friendly. Since it’s a budget airline and it’s a short flight, I can’t expect food or entertainment.

If you buy a cabin luggage, but don’t need it for your kids, so you will end up with mixed priorities. And you will need to use non priority line

Boarding waiting outside in storm and rain is not OK

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

We had a delay. That made me feel anxious because I arrived out of time

Good value for the money. Good leg room. Take off and landing very good.

There is need to introduce HOME COUNTRY of Departure Meals

They gave us chocolates twice (for whoever would like an extra chocolate - kids did!). I asked for an extra water, and I was given one. Crew was very friendly!

The flight was delayed by an hour. Made the connection uncomfortably tight.

Service was bad and food they told us they only had pasta very rude

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

Excellent once on board. Security staff at Johannesburg rude and aggressive.

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

The flight attendants were rude in the DEL to FRA flight. The transfer between the two flights at Frankfurt International Airport was an unpleasant experience. The airplane was never parked at the terminal, but was deboarded instead on the tarmac itself. For those passengers in need of a wheelchair, it was a nightmare to come down the stairs and then rush across the airport to catch the connecting flight from FRA to IAH. Upon arriving at IAH, it was informed that the luggage had not arrived. Would make it a point never to travel with Lufthansa again.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

Everything you need to know for your flight from Dublin to Heidelberg

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