$550 Find Cheap Flights from Houston 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 Houston to Heidelberg departing on 10/11. 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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Everything you should know

Cheapest round-trip
$1,075
Typical prices: $883-$766
Multiple Airlines
Tue 9/1Tue 9/15
HOU - FRA • 1 stop
Cheapest one-way
$550
Typical prices: $498-$530
Multiple Airlines
Sun 10/11
HOU - FRA • 2 stops
Arrival airport
You can't fly directly to Heidelberg. It is served by Frankfurt am Main (FRA), located 44.6 miles from Heidelberg.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Houston to Heidelberg (HOU-FRA)

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

Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
9:35 am - 1:15 pm
HOU
-
FRA
20h 40m
1 stop
Multiple Airlines Logo
12:40 pm - 11:25 pm
FRA
-
HOU
17h 45m
1 stop
$1,075Multiple Airlines
Sun, Jul 5 - Tue, Jul 21
Virgin Atlantic Logo
10:09 am - 8:55 am
HOU
-
FRA
15h 46m
1 stop
Virgin Atlantic Logo
10:40 am - 9:51 pm
FRA
-
HOU
18h 11m
1 stop
$1,191Virgin Atlantic
Mon, Jul 6 - Wed, Jul 22
Virgin Atlantic Logo
10:09 am - 8:55 am
HOU
-
FRA
15h 46m
1 stop
Virgin Atlantic Logo
10:40 am - 9:51 pm
FRA
-
HOU
18h 11m
1 stop
$1,197Virgin Atlantic
Sun, Jul 5 - Tue, Jul 21
Virgin Atlantic Logo
1:10 pm - 8:55 am
HOU
-
FRA
12h 45m
1 stop
Virgin Atlantic Logo
10:40 am - 9:51 pm
FRA
-
HOU
18h 11m
1 stop
$1,202Virgin Atlantic
Sun, Jul 5 - Tue, Jul 21
Virgin Atlantic Logo
10:09 am - 9:50 am
HOU
-
FRA
16h 41m
2 stops
Virgin Atlantic Logo
10:40 am - 9:51 pm
FRA
-
HOU
18h 11m
1 stop
$1,206Virgin Atlantic
Wed, Nov 11 - Wed, Nov 25
British Airways Logo
12:15 pm - 7:15 am
HOU
-
FRA
12h 00m
1 stop
British Airways Logo
10:15 am - 5:52 pm
FRA
-
HOU
14h 37m
1 stop
$1,208British Airways
Tue, Nov 10 - Tue, Nov 24
British Airways Logo
12:15 pm - 7:15 am
HOU
-
FRA
12h 00m
1 stop
British Airways Logo
10:15 am - 7:50 pm
FRA
-
HOU
16h 35m
1 stop
$1,209British Airways
Mon, Jul 6 - Wed, Jul 22
Virgin Atlantic Logo
1:10 pm - 9:50 am
HOU
-
FRA
13h 40m
2 stops
Virgin Atlantic Logo
10:40 am - 9:51 pm
FRA
-
HOU
18h 11m
1 stop
$1,212Virgin Atlantic
Sun, Jul 5 - Tue, Jul 21
KLM Logo
10:09 am - 8:55 am
HOU
-
FRA
15h 46m
1 stop
KLM Logo
10:40 am - 9:51 pm
FRA
-
HOU
18h 11m
1 stop
$1,217KLM
Sun, Jul 5 - Tue, Jul 21
British Airways Logo
12:46 pm - 8:45 am
HOU
-
FRA
12h 59m
1 stop
British Airways Logo
10:55 am - 7:57 pm
FRA
-
HOU
16h 02m
1 stop
$1,223British Airways
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$550
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Houston Hobby Airport to Frankfurt am Main

When to book flights from Houston to Heidelberg

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

FAQs for booking flights from Houston Hobby Airport to Heidelberg

  • Which airports will I be using when flying from Houston Hobby Airport to Heidelberg?

    When flying out of Houston Hobby Airport you’ll be using Houston Hobby. 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 does KAYAK find such low prices on flights from Houston 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 Houston to Heidelberg.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Heidelberg from Houston 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 Houston 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 to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston 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 Houston 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 Houston Hobby Airport to Heidelberg?

    In the last 72 hours, the cheapest one-way ticket between Houston Hobby Airport and Heidelberg found on KAYAK was with Lufthansa for $459. British Airways offered a round-trip connection from $431 and KLM from $599.

Top tips for finding cheap flights from Houston Hobby Airport to Heidelberg

  • There is no airport in Heidelberg. Instead, you’ll be flying into Frankfurt Airport when flying between Houston Hobby Airport and Heidelberg.
  • The cheapest flight from Houston Hobby Airport to Heidelberg was found 8 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 December, January and February. The cheapest month to fly is November.

Reviews of the top 5 airlines serving Houston to Heidelberg

 
Need help choosing which airline to fly with from Houston 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 1517 reviews
8.4Crew
7.8Boarding
7.2Entertainment
7.3Food
7.7Comfort
Airline reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

10.0 ExcellentBob, May 2026
MAD - AMS
Read more KLM reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

delayed to take off from detroit by 3 hours lost baggage in istanbul and now in venice without baggage

Seats were very tight with poor legroom - and I am average height. During the 12 hour flight, tiny paper cups of drinks we're only offered during the super and breakfast services, with the crew nowhere to be seen in between. One of the bathrooms was out of order, leading to long lines waiting to use the remaining two available to the economy class passengers.

short flight but we still got a very nice lunch and the crew did an excellent job in taking care of us

For that price on Business class, I expected to have the pod seats. These were configured as 2/3/2 and my seat mate talked half the flight with a friend across the isle, loudly. Very uncouth.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Very comfortable in business class. Excellent service. Good food. Smooth trip.

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

As a first time flyer with Turkish Airlines. My experience was very good due to the factor that there were to many passengers on the my first flight compared to my connecting flight. However, I know that nothing is perfect and all companies are trying to accommodate their passengers to the best way possible. I will always say, a FEW INCHES will go LONG WAY. That's something all airliners should consider, and not only the money aspect!!! A long time commitment is better than one time service! Thank you

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

Staff at the airport wasn't helpful or friendly. Probably the worst airport experience I have ever had, going and coming. The staff on the plane was better. Still not super friendly or personable. However, they were not rude like airport staff. They ran out of certain menu items. Maybe could have been prepared better? Overall just ok.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

All the above categories was great. Seats entirely too cramped.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

You will pay for everything and feels like the airplane is old

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

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