If you need forex and currency exchange in Idukki, the most practical answer is this: use an RBI-authorized provider in Thodupuzha or exchange at Cochin International Airport before heading into the hills. Idukki is a large hill district, and the most dependable current forex options I found are centered around Thodupuzha and Cochin Airport, not spread evenly across every tourist area. RBI says foreign exchange and money-changing should be done only through authorized dealers, AD Category-II entities, or Full Fledged Money Changers (FFMCs).
Best places to get forex in or near Idukki
1. Unimoni, Thodupuzha
Unimoni has a forex presence in Thodupuzha and describes itself there as an RBI-approved NBFC and AD-II category holder. Its Thodupuzha location is listed as No. 621 E, 1st Floor, Sundaram Towers, Thodupuzha-Muvattupuzha Road, Idukki, Kerala 685584. Unimoni also states that foreign currency exchange there typically takes 15 to 30 minutes, depending on currency availability.
2. Thomas Cook, Thodupuzha
A current Thomas Cook forex branch is listed in Thodupuzha, Idukki at Shop No 27/217, First Floor, Peters Nine, Moolammattom Road, near Josco Jewellery, Thodupuzha, Idukki 685584. The listed phone number is 08291684288. Thomas Cook’s own store page shows this branch offers forex services, and Thomas Cook also announced expansion into Thodupuzha, which is an important access point for Idukki travelers.
3. Cochin International Airport
If you are arriving by air, this is often the easiest option. Cochin International Airport officially says ATM counters and currency exchange facilities are available in both the Domestic and International terminals. That makes airport exchange the safest first stop for travelers who want Indian rupees before driving onward to Munnar, Thekkady, or other Idukki destinations.
What is the safest way to exchange money
The safest method is to use only RBI-authorized dealers or money changers. RBI states that money-changing business requires a valid licence under FEMA, and unauthorized operators can be penalized. RBI also notes that foreign currency conversion is possible through AD Category-I banks, AD Category-II entities, and FFMCs. In simple terms, do not exchange money with taxi drivers, random shops, or unofficial local brokers even if they offer a slightly better rate.
What should a tourist do in practice
Option A: You are landing at Kochi airport and going straight to Idukki
Exchange a small working amount at Cochin Airport immediately after arrival, then continue to Idukki. This is the smoothest plan because the airport has both ATMs and currency exchange. After you reach Idukki, use Thodupuzha if you need a larger exchange or better comparison shopping.
Option B: You are already in Idukki
Go to Thodupuzha, where both Thomas Cook and Unimoni have active forex listings. Between the two, you have the best chance of finding available stock for major currencies like USD, EUR, GBP, CAD, AUD, and JPY. Unimoni explicitly says it handles a wide range of major currencies in Thodupuzha.
Option C: You only need cash urgently
Use an ATM first and do a formal exchange afterward if needed. Cochin Airport officially confirms 24/7 ATM availability there, and Munnar-area ATM availability is commonly listed in local business directories, though I would still treat Thodupuzha or the airport as the more reliable forex points for actual currency exchange.
Documents you should carry
For exchange at Unimoni Thodupuzha, the branch FAQ says the usual documents typically include a valid photo ID, passport copy, and PAN card for currency purchase. In practice, travelers should carry their passport, visa, travel ticket or itinerary, and PAN if requested, because documentation can vary depending on whether you are buying or selling forex and on the transaction size.
How long it may take
Unimoni says forex exchange in Thodupuzha usually takes 15 to 30 minutes, depending on the currency and availability. For less common currencies, it is smart to call ahead before visiting.
How to get better rates
Airport counters are convenient, but city branches often give you more room to compare rates. Thomas Cook and Unimoni both promote rate-based forex services in Thodupuzha, while Thomas Cook also offers online ordering in many cities. For a traveler in Idukki, the practical strategy is: exchange only a small arrival amount at the airport, then compare Thodupuzha branch rates for the rest.
Useful contacts and locations
Thomas Cook – Thodupuzha, Idukki
Address: Shop No 27/217, First Floor, Peters Nine, Moolammattom Road, near Josco Jewellery, Thodupuzha, Idukki 685584
Phone: 08291684288
Unimoni – Thodupuzha, Idukki
Address: No. 621 E, 1st Floor, Sundaram Towers, Thodupuzha-Muvattupuzha Road, Idukki, Kerala 685584
Helpline: 1800 102 0555
WhatsApp / support line listed by Unimoni: +91 9946086666
Cochin International Airport
Facility confirmed: currency exchange and ATMs in both terminals
Airport prepaid taxi enquiry listed: +91 484 2610115 (Extn: 2242)
Important visitor tips
Carry some small INR notes for tea shops, local transport, parking, and small-entry attractions in hill areas. Keep a debit or credit card as backup because cash needs can increase during power or network issues in remote areas. Do not depend on a single exchange point late in the evening; branch hours may be limited outside the airport. And always take a receipt or encashment record from the authorized dealer. RBI’s framework is clear that authorized entities are the correct channel for these transactions.
Best simple recommendation
For most tourists visiting Idukki, the smartest route is:
exchange a small amount at Cochin Airport, keep card/ATM backup, and use Thodupuzha for larger or follow-up forex needs. That gives you the best mix of convenience, legality, and rate comparison.
About the Author
I’m a travel blogger and slow-travel explorer passionate about nature, culture, and real-life journeys. Through KeralaOrbit, I share authentic travel stories from Kerala—covering backwaters, hills, beaches, local food, and everyday experiences that reflect the true rhythm of life in God’s Own Country.
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