ExceptionalNonstop · 2.5h
FRA to ALCSpain
Alicante
$60
usually $235
−74%
Most monthly lows $146–$236. Cheaper than every other month on record (3).
Flights · FRA → HOU
Frankfurt to Houston
Best fare, round trip
$747
−12%
below its usual $845
you keep $98
Found
- Depart
- Wed 17 Mar
- Return
- Wed 31 Mar
- Stay
- 14 nights
- Flight
- 1 stop · 12h
- Airline
KLM
Most of this route’s monthly lows fall between $760 and $845. The drop beats 29% of measured fares on the board, over 4 observed months.
Cached fare — the booking search re-prices live before you pay.
United StatesHoustonUnited’s Latin America gateway, the best Vietnamese food in the country, and NASA on the edge of town.Best windowMar–May · Oct–NovAirportsBush (IAH) · Hobby (HOU)Every route into HoustonFare seasonality
When this route gets cheap.
Fares bottom out in March around $747 and peak in December near $1,135, 52% dearer, across the 4 months we track. The cheapest itinerary we are tracking makes one stop and takes about 12 hours outbound, on a 14-night trip — ticketed under KLM, which on a connecting fare need not operate every leg. At $747 for 8,423 km each way, that works out to about $44 per 1,000 km flown. That is about the $44 per 1,000 km typical of long-haul fares here. Across the 20 departure cities we track at a similar distance from Houston, this fare ranks 4th — 17% above the $641 from Milan. For context, the middle fare among the 36 routes of similar length we watch out of Frankfurt is $674. The best time to be in Houston: Mar–May · Oct–Nov.
The 2 days we hold a cached fare for
Press a date to compare its fares
The median cached fare across this calendar is 35% higher than when tracking began on 8 Aug — $732 then versus $990 now, across 14 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $630, on 4 Nov.
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Cached fares · checked 17 Oct 2026
Cheapest in Mar, around $747
12% below the $845 typical fare
$845Oct, around the usual price. Compare October fares.$1135Dec, above the usual price. Compare December fares.$760Feb ’27, below the usual price. Compare February fares.$747Mar, the cheapest month. Compare March fares.
CheapestBelow usualUsualAbove usualPress a month to compare its fares
Cheapest round-trip fare found each month, Frankfurt to Houston, from cached prices.
Route facts
- Airports
- Frankfurt (FRA) · Hahn (HHN) ↔ Bush (IAH) · Hobby (HOU)
- Flight time
- ≈12 hours outbound
- Distance
- ≈8,423 km each way
- Typical price
- $845 round-trip (seasonal median)
- Airlines on the board
- KLM
- Itineraries
- Connections on current fares
- Best months to visit
- Mar–May · Oct–Nov
Good to know
FRA → HOU, answered.
Is $747 a good price for Frankfurt to Houston?
Only slightly. The seasonal median is around $845 round-trip and this fare is 12% under it. We do not call a drop notable until 20%, so this is an ordinary price for the route rather than a reason to hurry.
What is the cheapest month to fly from Frankfurt to Houston?
Across 4 months of cached-fare history, Mar comes out cheapest on this route. The best months to actually be in Houston are Mar–May · Oct–Nov — when those overlap, that's your window.
How far in advance should I book FRA → Houston?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 4 months of cached fares, Mar comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
Are there nonstop flights from Frankfurt to Houston?
The current cheapest fares involve a connection, ticketed under KLM. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Houston?
Lock the flight first — then compare stays for 17–31 Mar '27 · 14 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next FRA → HOU drop reaches you as soon as we find it.
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