No visa, but an eTA
eTA required30 days
Iran passport holders can visit Sri Lanka without a visa for up to 30 days, but must get an electronic travel authorisation (eTA) online before they travel.
Not a visa, but an approval you apply for online and must have before you travel, like the US ESTA or the UK ETA.
Check another trip
Sri Lanka4of 198 passports visa-freeRank 177 among destinationsEvery passport’s ruleIran passport15of 198 destinations visa-freeRank 184 among passportsEvery destination for this passportThe other waySri Lanka passport holders visiting IraneVisa required30 days
See that ruleMore of Asia for Iran passport holders
AfghanistanVisa required
ArmeniaVisa-free90 days
AzerbaijaneVisa30 days
BahrainVisa required
BangladeshVisa required
BhutaneVisa90 days
BruneiVisa required
CambodiaOn arrival30 days
ChinaVisa required
CyprusVisa required
GeorgiaVisa-free45 days
Hong KongeVisa
IndiaVisa required
IndonesiaeVisa60 days
IraqVisa-free30 days
IsraelVisa required
JapanVisa required
JordanVisa required
KazakhstanVisa-free14 days
KuwaitVisa required
KyrgyzstaneVisa90 days
LaosVisa required
LebanonVisa required
MacaoOn arrival30 days
MalaysiaVisa-free30 days
MaldivesOn arrival30 days
MongoliaVisa required
Myanmar (Burma)Visa required
NepalVisa required
North KoreaVisa required
OmanVisa-free14 days
PakistaneVisa90 days
PalestineVisa required
PhilippinesVisa required
QatarOn arrival30 days
Saudi ArabiaVisa required
SingaporeVisa required
South KoreaVisa required
SyriaVisa required
TaiwaneVisa
TajikistanVisa-free30 days
ThailandeVisa60 days
Timor-LesteOn arrival30 days
TürkiyeVisa-free90 days
TurkmenistanVisa required
United Arab EmiratesRestricted
UzbekistaneVisa30 days
VietnameVisa
YemenVisa required