
$2,600 Cheap Lufthansa flights from Houston to Singapore (IAH to SIN)
Find The Best Day To Fly from Houston to Singapore
Amazing Lufthansa IAH to SIN Flight Deals
The cheapest flights to Changi found within the past 7 days were $1,513 round trip and $2,600 one way. Prices and availability subject to change. Additional terms may apply.
SIN From IAH Economy Coach Packages on Similar Airlines


Discover our best Lufthansa flight from Houston IAH to Singapore SIN
To find the best deals on flights to Houston from Singapore with Lufthansa, just enter your travel dates, filter by Lufthansa, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Houston IAH to Singapore SIN with Lufthansa
If you’re planning a round trip, booking return flights with Lufthansa is usually the most cost-effective option. With airfares ranging from $1,513 to $2,600, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Lufthansa flights from Houston IAH to Singapore SIN
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Lufthansa flight from Houston to Singapore costs from $2,600. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Singapore SIN from Houston IAH with Lufthansa
To find a cheap Lufthansa flight from Houston IAH to Singapore SIN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Lufthansa flights from Houston IAH to Singapore SIN
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover.
Find nonstop flights from Houston IAH to Singapore SIN with Lufthansa
If you’re keen to be on Singapore soil fast, don’t waste time with a stopover—filter your search results to show direct Lufthansa flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Lufthansa flights from Houston IAH to Singapore SIN
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Singapore SIN from Houston IAH with Lufthansa on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| FRA | DEU | Frankfurt Intl. | 56 |
| ORD | USA | O'Hare Intl. | 25 |
| HND | JPN | Haneda | 24 |
| YYZ | CAN | Pearson Intl. | 13 |
| MUC | DEU | Franz Josef Strauss Intl. | 12 |
| DEN | USA | Denver Intl. | 12 |
| IAD | USA | Washington Dulles Intl. | 10 |
| ICN | KOR | Incheon Intl. | 9 |
| TXL | DEU | Tegel | 6 |
| HAM | DEU | Hamburg | 5 |
Travelers ❤️ these 🏨 after their flight to Singapore

Crowne Plaza Changi Airport by IHG
Horrible.
Reviewed on Mar 31, 2026

YOTELAIR Singapore Changi Airport
Hotel is ideally located at the Jewel shopping centre which is at the Changhi airport. We were delighted the ease of arriving off our long flight. The check in was slow as only one member of staff who does that, but we were patient and eventually got key. I encountered two major issues that evening. ...
Reviewed on Mar 31, 2026

Village Hotel Changi by Far East Hospitality
The breakfast menu was fresh and plentiful. The pool looked enjoyable. Front desk staff was attentive and helpful, especially Seri who gave extra effort regarding transportation to the airport before the 0800 first shuttle. For those of us whose scheduled flight was early, the 0800 shuttle would ...
Reviewed on Mar 31, 2026
