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Cheap Flights to Heilbronn

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Heilbronn

Fri, Nov 13 - Sun, Nov 15
Scandinavian Airlines Logo
5:40 pm - 9:45 amEWR  Newark-FRA Frankfurt am Main
34h 05m2 stops Stockholm Arlanda Kastrup Copenhagen
Scandinavian Airlines Logo
3:15 pm - 3:40 pmFRA  Frankfurt am Main-EWR Newark
30h 25m1 stop Kastrup Copenhagen
$534Scandinavian Airlines
Wed, Dec 2 - Sat, Dec 5
Scandinavian Airlines Logo
6:30 pm - 9:45 amEWR  Newark-FRA Frankfurt am Main
57h 15m2 stops Oslo Gardermoen Kastrup Copenhagen
Scandinavian Airlines Logo
8:30 pm - 1:55 pmFRA  Frankfurt am Main-EWR Newark
47h 25m2 stops Kastrup Copenhagen Stockholm Arlanda
$537Scandinavian Airlines
Sun, Oct 4 - Wed, Oct 21
Lufthansa Logo
2:10 pm - 9:20 amSEA  Seattle/Tacoma Intl-FRA Frankfurt am Main
10h 10mnonstop
Lufthansa Logo
10:15 am - 10:47 pmFRA  Frankfurt am Main-SEA Seattle/Tacoma Intl
21h 32m1 stop Vancouver Intl
$551Lufthansa
Sun, Dec 13 - Mon, Jan 11
TAP AIR PORTUGAL Logo
12:10 am - 10:40 pmEWR  Newark-FRA Frankfurt am Main
16h 30m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
1:25 pm - 10:10 pmFRA  Frankfurt am Main-EWR Newark
14h 45m1 stop Lisbon Humberto Delgado
$551TAP AIR PORTUGAL
Thu, Oct 1 - Wed, Oct 14
Lufthansa Logo
3:00 pm - 8:05 amSEA  Seattle/Tacoma Intl-FRA Frankfurt am Main
32h 05m1 stop Vancouver Intl
Lufthansa Logo
10:15 am - 6:32 pmFRA  Frankfurt am Main-SEA Seattle/Tacoma Intl
17h 17m1 stop Vancouver Intl
$552Lufthansa
Tue, Oct 13 - Tue, Oct 27
United Airlines Logo
5:07 pm - 6:00 amSEA  Seattle/Tacoma Intl-FRA Frankfurt am Main
27h 53m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
9:45 am - 3:32 pmFRA  Frankfurt am Main-SEA Seattle/Tacoma Intl
37h 47m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$552United Airlines
Thu, Jan 7 - Sat, Jan 16
TAP AIR PORTUGAL Logo
12:10 am - 10:40 pmEWR  Newark-FRA Frankfurt am Main
16h 30m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:00 am - 3:40 pmFRA  Frankfurt am Main-EWR Newark
15h 40m1 stop Lisbon Humberto Delgado
$552TAP AIR PORTUGAL
Thu, Oct 1 - Wed, Oct 14
United Airlines Logo
2:10 pm - 9:20 amSEA  Seattle/Tacoma Intl-FRA Frankfurt am Main
10h 10mnonstop
United Airlines Logo
10:15 am - 10:47 pmFRA  Frankfurt am Main-SEA Seattle/Tacoma Intl
21h 32m1 stop Vancouver Intl
$553United Airlines
Wed, Oct 7 - Wed, Oct 21
Air Canada Logo
10:50 am - 8:05 amSEA  Seattle/Tacoma Intl-FRA Frankfurt am Main
12h 15m1 stop Vancouver Intl
Air Canada Logo
1:30 pm - 10:47 pmFRA  Frankfurt am Main-SEA Seattle/Tacoma Intl
18h 17m2 stops Calgary Vancouver Intl
$554Air Canada
Tue, Oct 13 - Tue, Oct 27
Air Canada Logo
7:15 pm - 8:05 amSEA  Seattle/Tacoma Intl-FRA Frankfurt am Main
27h 50m1 stop Vancouver Intl
Air Canada Logo
1:30 pm - 9:57 pmFRA  Frankfurt am Main-SEA Seattle/Tacoma Intl
16h 27m2 stops Calgary Vancouver Intl
$554Air Canada
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Good to know - Book Cheap Heilbronn Plane Tickets

Low season

January

Cheapest flight

$193
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Boston to Frankfurt Airport

Flights to Heilbronn: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Heilbronn 
NandiniFlew with Lufthansa-Aug 2026
Worth paying for the extra legroom in economy. The regular economy seating in UA is too cramped for a long haul flight
Verified travelerFlew with Lufthansa-Jul 2026
Our gate at terminal J was very crowded and seating is extremely limited. Security check was quick and smooth. They only ask to remove laptops and tablets. Liquids can remain in your carry-on if you don't check them. As usual, allow plenty of time to get through bag check and security - 3 hours like they recommend.
RoyaFlew with Lufthansa-Jun 2026
Give yourself enough time if you have connecting flight cause emigration takes about 1 hr by itself
Verified travelerFlew with Condor-Aug 2026
Allow extra time for connections in Franfurt. We barely made our connecting flight.
GabrielFlew with Condor-Jun 2026
Bring your own food, show up a couple hours early and be prepared.
Verified travelerFlew with Condor-Jun 2026
Frankfurt airport was very disappointing. We had a connecting flight and had to go through another round of security where every second bag was set aside for extra inspection. It took 20 minutes to get it done, we almost missed our flight and nobody cared. No air conditioning at the airport and the restrooms were out of toilet paper. Not enough seating at boarding considering the sizes of the planes flying out.
KarenFlew with Lufthansa-Jul 2026
I wish I'd know how big the airport was so I couldn't have booked assistance since I've got asthma. It was not good rushing through in the heat trying to get to the gate in an unformilliar airport.
RobertFlew with United Airlines-Jun 2026
Be prepared to pay for luggage when you buy your ticket and be charged again at the terminal.
Verified travelerFlew with United Airlines-Apr 2026
Except for food, I definitely recommend flying Lufthansa. Jut to be better prepared, I would pack food if you take the flight from IAD to Frankfurt.
KenFlew with Lufthansa-May 2026
Get a good blow up seat cushion if traveling in economy
Verified travelerFlew with United Airlines-May 2026
Make sure you have at least 2-3 hours of layover if you have a connecting flight. Avoid JFK terminal 1 as it is always chaotic.
Verified travelerFlew with United Airlines-Apr 2026
Bring your own entertainment. Prepare for cramped seating.
ChristineFlew with Lufthansa-May 2026
The lines at Frankfurt were ridiculously long. Give yourself plenty of time.
Verified travelerFlew with Lufthansa-Jan 2026
Sadly since I never could reschedule that flight I don’t know but maybe when possible allow more than a 2 hour layover if there is a possibility of bad weather.
PawanFlew with Lufthansa-Jan 2026
Food- be specific if you dont want to eat Meat. And the vegetarian choices are really bad. Pack exact 23 KG/ 50 LB or else you have to pay
MichaelFlew with Lufthansa-Mar 2025
Get seats in a back, more chances to get empty seat next to you
Jean-LouisFlew with Lufthansa-Oct 2024
If flying business class look for seats towards the front of aircraft. Sleeper seats are comfortable but nothing like Deltas current Business Class configuration.
Verified travelerFlew with United Airlines-Sep 2024
Be prepared to wait in long line for boarder control. Allow enough time for your layover
FrederickFlew with Lufthansa-Jun 2024
I like American Airlines for international flights. There economy seems more spacious and accommodating. Also, immigration in Frankfurt can be crowded, give yourself plenty of time. I saw several people miss their connecting flights.
Verified travelerFlew with Lufthansa-Aug 2024
The 747-8 had a galley where you could order food and drinks outside the normal schedule. Very convenient if you have an aisle seat.
Verified travelerFlew with Lufthansa-Jul 2024
Your airlines was convent to travel on but should try to go directly through your airlines to avoid extra extra fees and charges by third parties. Can you book flights directly at airport for future flights?
JuliaFlew with United Airlines-Jun 2024
If you are flying out of Terminal B, give yourself plenty of time. There was only one security line for gates 60- and up. Took almost an hour to clear security.
MedaFlew with Lufthansa-Jun 2024
Make sure your passport isn’t expiring within 6 months of your flight. Check in online. And get an e visa
MichaelFlew with Condor-Jun 2024
Bring snacks, make sure you follow luggage guidelines,
CarolFlew with Lufthansa-Jul 2024
Get to airport at least 1.5 hr early.
Verified travelerFlew with Lufthansa-Apr 2024
If you don't have checked luggage, no need to be in a rush to line up. There will be a spot for your little carry-on rollie bag, so relax until the line is down to board the plane.
Verified travelerFlew with United Airlines-Mar 2024
Pay extra for a little better seating. Definitely worth it
Verified travelerFlew with United Airlines-Apr 2024
Lufthansa is very punctual to Frankfurt, the airport is very large and can be confusing.
HelenFlew with Lufthansa-Dec 2023
Board the flight with everyone since they don’t seem to check and the boarding scanning is no longer a scan of your documents. You walk through the gate one person at a time, even the kiddos. Luggage bins were so full. Check it in and don’t forget air tags. That provided great comfort to know your luggage’s proximity.

FAQs - booking Heilbronn flights

  • How long is the flight to Heilbronn?

    Flights from New York10h 27m
    Flights from San Francisco10h 45m
    Flights from New York John F Kennedy Intl Airport7h 20m
    Flights from Boston7h 00m
    Flights from Los Angeles10h 55m
  • What is the cheapest flight to Frankfurt Airport?

    In the last 5 days, the cheapest flight deal to Frankfurt Airport was found on the route from Boston, at $534 return. The most popular connection is from New York to Frankfurt Airport and KAYAK users have found round-trip deals for as low as $534 in the last 5 days.

  • Which airlines fly to Frankfurt Airport?

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

  • How to fly to Heilbronn?

    You cannot fly directly to Heilbronn. KAYAK recommends you fly to Frankfurt am Main (FRA) (68.93 miles from Heilbronn). From there you can rent a car or get a taxi.

  • What airports are near Heilbronn?

    The closest airport is Stuttgart Echterdingen (STR) (31.24 mi). Other nearby airports are Mannheim City (MHG) (39.17 mi), Karlsruhe Söllingen (FKB) (57.33 mi), Frankfurt am Main (FRA) (68.93 mi) or Strasbourg Entzheim (SXB) (83.43 mi). KAYAK recommends you fly to Frankfurt am Main.

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

    Frankfurt am Main Airport is 7 miles from the center of Frankfurt am Main.

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

    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 Heilbronn.

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

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

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

    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 Heilbronn 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 Heilbronn?

    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 Heilbronn 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 Heilbronn

  • There is no major airport in Heilbronn. It is instead served by Frankfurt am Main Airport.
  • Looking for cheap airfare to Heilbronn? 25% of our users found round-trip tickets to Heilbronn for the following prices or less: From Boston $1,775, from Los Angeles $1,867, from Miami $2,269
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Heilbronn flight deals.

Reviews of the top 5 airlines flying to Heilbronn

 
Need help choosing which airline to fly with from the United States to Heilbronn? 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.
8.2
Singapore AirlinesOverall score based on 1606 reviews
8.3Boarding
7.8Food
8.6Crew
8.0Comfort
8.1Entertainment
Airline reviews

I purchased my two tickets on February 2025. Tickets were by each other, aisle and window. However, when we were boarded the assigned seats were one by the window and the other one in the middle of the four seated row. It was a horrible experience and we had to tolerate 17 hours of flight seating by different people. If the airline changes the seat arrangement, it should have the decency to notify the passengers in advance. I have checked my return tickets to Los Angeles, and I have noticed that they are not by each other and I don’t know what to do. I hope someone contacts me and rectify this mistake.

4.0 OkayFarid, Sep 2026
Read more Singapore Airlines reviews

I purchased my two tickets on February 2025. Tickets were by each other, aisle and window. However, when we were boarded the assigned seats were one by the window and the other one in the middle of the four seated row. It was a horrible experience and we had to tolerate 17 hours of flight seating by different people. If the airline changes the seat arrangement, it should have the decency to notify the passengers in advance. I have checked my return tickets to Los Angeles, and I have noticed that they are not by each other and I don’t know what to do. I hope someone contacts me and rectify this mistake.

I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future

The friendliness of the attendants, and the quality of the service.

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Awesome! Was impressed with the hospitality and the thoughtful services. The cabin attendants were superb.

I requested an aisle seat and got a middle seat The flight gate was changed and the flight was delayed

It was a great flight Food was great Crew was spectacular

They made me check my carry on even though there was room We un boarded in a strange way but overall it was good

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

Boarding was 2 hours late and then we were delayed another 5 hours on the tarmac. I'm sure the crew were also tired, but some of them were rather snappy. The special dinner I ordered was not served, and they only served a tapas box on takeoff and breakfast before landing. That was disappointing in premium economy. However United was good at rebooking my connecting flight.

We paid extra to check our bags ($90*2=$180) but our luggage remained in Frankfurt. VERY DISAPPOINTED as we were promised that our luggage would go to our destination. We had to pay 90€ to take a taxi back to the airport in Split the next day to get our bags so we would not miss our next step on our trip. We think we should be reimbursed for our checked bags. How can we coordinate this?

With discover in general was very good but from Munich yo Palermo was poor

Staff and flight attendants were very polite. Flight was smooth. My seat on the plane was a bit broken so it would not stay in upright position but it was fine for the most part.

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

We used Kayak to reserve our tickets and specifically checked the luggage option which was a more expensive option. When we arrived at the terminal we had to pay an extra $90 per suitcase for the three passengers. This has been a pattern for the past 3 years. Why charge for a more expensive luggage option, and the ticket price not include luggage?

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Although the flight from JFK to Keflavik is not inexpensive, Iceland Air offers nothing but water, no soft drinks, to passengers without a charge. The seats are uncomfortable, there is no leg room, and there was no available internet to purchase.

Was hard to sleep, but other then that everything was good.

We got to the runway and had to go back to terminal to have plane worked on, which is fine, but the 40 minute connecting flight was already gone because of this delay and had to wait 5 hours to get on a different flight and only got a meal voucher which I didn’t see the email until after I had already ordered and paid for food. I feel I should be compensated.

Hard to figure out how to put back the seat, how to get the entertainment, how to upload passport docs. Also, a warning in the airport that food was all for purchase would have been helpful.

Horrible. My dad was recently hospitalized and diagnosed with lymphoma and Icelandair refused to refund flight even though I had a letter from his physician.

The WiFi wasn’t working, so no one could watch any entertainment for 5 hours. The plane also was delayed and did not leave, nor did the staff prioritize those with connecting flights to de-board first. Everyone with a connecting flight to Munich missed their flight by 5 minutes. Then the next flight to Munich was 14 hours later. The airport could not compensate us because the closest hotel was about 2 hours away. This did not seem like the truth. I was not pleased with this traveling experience.

I DO NOT recommend Iceland air...missed connecting flight.....paid for isle seat upgrade for health reasons...had to do that over....baggage left in the rain so clothes got soaked other items ruined....called customer * dont care* service

The ticket was reserved in my name but not paid for by underpricer. Alaska airlines was unable to issue my ticket (could not connect the ticket with the PNR) due to an error with underpricer and I spent the better part of 2 hours at the ticket counter trying to rectify.

Damage May baggage and I report the airport agant and they see it

Problems checking in both on the laptop and on the app. No free seating available at check-in as advertised - must pay for EVERY seat between $23 and $75. No way to cancel seat choice. App menus and site menus are not responsive, and some items are impossible to find. Crew and mobile assistance are friendly and helpful.

Lufthansa was great. Crew on board excellent. Frankfort passport control horrible it took about two hours to get through. After waiting in line for hours there was a discussion with the passenger in front of me that was taking forever. The couple behind me had a connecting flight to Turkey in 30 minutes and asked border control officer of her situation and the control officer told the couple in a nasty tone if you don’t like it you can go to another line which would have surely made her miss the flight. Border patrol officers were not helpful. Finally made it through I had to exit and reentry for security check for my connecting flight which Lufthansa changed gates and I had to run to get to A60. Which it seemed 2 kilometers to get to but I made it. If i fid not have 2.5 hrs layover i would have missed my connecting flight to Milan. Not sure if I will fly through Frankfort in the future.

TV wasn’t working, flight attendants never came when turning on the light, luggage was delayed and when delivered it was broken. No suitcase for the rest of our 2 week trip with no response when claimed filed

Lost our luggage, now two days and four $30 each taxi trips to airport and long lines in taxi queue because Lufthansa didn’t get it right, by not recognizing new delays between flights caused byEU new lengthy crossing requirements for non EU travelers, so luggage lost because traditionally methodical and orderly Germans not paying attention.

It is ridiculous that Lufthansa weighs your carry-on bags. It's also ridiculous how strict they are about the 50 pound rule when you're flying overseas for nearly 3 weeks. The reality is, that if you book a business or first class ticket you get a $70 luggage allowance. It's bullshit that it's not about safety. It's not about regulation. It's about money. And that pisses me off. Furthermore, under price, which I assume was the travel consolidator for my ticket sold me some bullshit ticket that did not include to check luggage. What a bunch of nonsense. That's a scam. There shouldn't even be a ticket offered to Europe without checked luggage. I don't know how most people are, but now I'm gonna be very skeptical about using KAYAK again and flying Lufthansa. I think maybe it's best I just booked with the airline directly.

The crew could deploy more customer focus and not frown when asked a question. I’m speaking of one lady in particular who raised a hand in my face for me to wait whe I tried to ask a question and never came back to me. Very unprofessional and rude.

They set someone on our assigned seats and we ended up finding seats for ourselves to ensure the family sits together.

Very efficient and excellent service. Nice amenities and beautiful plane. Elevated meals. Boarding could have been more organized. We missed our connecting flight due to EU entry but Lufthansa was extremely quick to rebook us.

Aircraft had fairly roomy seats on economy. Food was good (beef dinner).

Broken seat did not recline fully, broken footrest, no air vents, no electricity for charging devices, outlets for headphones or isb did not work. Rude crew. Horrible experience. Would never fly Lufthansa again

The Discover flight from TPA to FRA was exceptionally unprofessional and incompetent in organization. First the entertainment system was completely nonfunctional for the entire plane and no competent IT support to fix. Than they could not serve any coffee or tea because they ran out of water - reflecting the exceptionally incompetent management at Discovery and most embarrassing for Lufthansa and a German airline, more like a third world country. The food was mediocre at best and minimalistic for Discover, particularly with the much higher standards at Lufthansa.

The flight was fine, only issue my friend had was how small the seats were, it's a 10 hour flight so it becomes a bit of an issue when you're sort of cramped.

Based on some reviews, my expectations were low. I must say, the experience in Premium Economy was terrific. Comfortable seat, food was good and service was consistently good. I would certainly consider Condor again.

The flight left 1.5 hours late but there was no information about the delay. My business class cabinet had two small children who cried much of the trip. Service seemed rushed.

I didn't like breakfast, I prefer plain rolls with butter.

Part of our luggage was lost and we had to wait 48 hours before receiving it. Also someone had to wait in the hotel to get it!!! Frustrating & disappointing

Could have a friendlier crew. The entertainment should be updated to be more current

One of the bathrooms was out of order, I paid $20 for the WiFi and it worked 20% of the time. And when it worked., it didn’t work well. The seats were tight, but that is something that cannot change. The flight was smooth but to know fault of the crew, the flight was delayed an hour leaving sfo. The crew was polite yet efficient.

Loved the staff in business class. Very attentive. Movie selection could have been better (updated)

Condor is a very good airline. If you’re transferring in Frankfurt, make sure to allow at least two hours in case your flight is delayed. You’ll also need to go through passport control and then go back through security to get on your next flight, so a window of 2+ hours is needed just in case.

The attendants were nice, but I was freezing the entire nine hours and so cramped. Please provide more blankets or make it known how to borrow a blanket for such a long flight. Even in already expensive economy class, people really need a bit more leg room and two more inches between seats to comfortably fly for 9 hours. Our family works very hard, but the extra expense of economy plus is just not in a lot of customer's budgets, and we still want to fly in equal peace and comfort. Please create future aircrafts that reveal reasonable care for us, the cramped- to- death customers more than the question of "how can we jam a few more human beings into this already cramped flight to impress our higher ups making a few more dollars. It's just Wrong. People need a reasonable amount of leg room and a blanket when the airline attendant said the extreme air conditioning could not be turned off. The food was tasty, but a bit more protein and less fluff would be appreciated. Thank you.

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