Can you take olive oil from Ireland to South Korea?
Olive oil: Irish airports differ: Dublin's own guidance allows liquids up to 2L per container, Cork applies 100ml in a 1L bag, and Shannon's rule is under review — pack to 100ml unless your departure airport confirms more. At a 100ml checkpoint a standard 500ml or 1L bottle of olive oil won't pass cabin security. The cabin rule at the departure airport in Ireland is what matters.
Triple-check
Security · Airline · BorderCabin containers follow your departure airport's limit — pack to 100ml unless a larger allowance there is confirmed, in a clear bag (usually 1L) where one is required.
Container capacity counts, not how full it is — at a 100ml checkpoint, a half-full 150ml bottle is still over the limit.
At the checkpoint leaving the origin airport.
Larger bottles travel fine in checked luggage. Cap tightly, wrap, and keep upright.
Cabin vs checked baggage rules.
We don't hold a South Korea import rule specific to olive oil. Check South Korea's official customs guidance before travelling.
Customs and import rules in South Korea.
Best packing plan
Cabin
Irish airports differ: Dublin's own guidance allows liquids up to 2L per container, Cork applies 100ml in a 1L bag, and Shannon's rule is under review — pack to 100ml unless your departure airport confirms more. At a 100ml checkpoint a standard 500ml or 1L bottle of olive oil won't pass cabin security.
Checked
Pack bottles in checked luggage, sealed in a plastic bag in case of leaks. Checked luggage avoids the cabin liquid limit, but it doesn't change customs or food-import rules at your destination.
Duty free
Olive oil bought airside in a sealed STEB with the receipt visible can usually travel in your cabin. Connecting flights can be stricter — keep the STEB sealed.
Border
Separate customs or import rules may apply when you arrive. Check official customs guidance for your destination.
Strictest play: Safest packing plan: keep individual containers at 100ml or less, or put the full-size item in checked luggage.
Source: EU passenger security guidance applies as a regional fallback. We don't have an airport-specific source for this departure, so the answer assumes the EU 100ml baseline.
This answer covers Ireland → South Korea. The rules can change depending on where you're flying from and to — check this item for your exact route.
Liquid Limits focuses on airport security and liquid-like travel items. Separate customs, import, airline, or destination laws may apply. CBD, alcohol, medicine, food liquids, and dangerous goods may need official destination guidance beyond airport security. What this site covers and doesn't cover.
Related guides
Packing checklist for this trip
A short checklist for this trip — pack what you need to stay within the rules above.
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More travel questions
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Frequently asked questions
Can I take olive oil from Ireland to South Korea?
Olive oil: Irish airports differ: Dublin's own guidance allows liquids up to 2L per container, Cork applies 100ml in a 1L bag, and Shannon's rule is under review — pack to 100ml unless your departure airport confirms more. At a 100ml checkpoint a standard 500ml or 1L bottle of olive oil won't pass cabin security. The cabin rule at the departure airport in Ireland is what matters.
Can I pack olive oil in cabin baggage?
Irish airports differ: Dublin's own guidance allows liquids up to 2L per container, Cork applies 100ml in a 1L bag, and Shannon's rule is under review — pack to 100ml unless your departure airport confirms more. At a 100ml checkpoint a standard 500ml or 1L bottle of olive oil won't pass cabin security.
Can I put olive oil in checked luggage?
Pack bottles in checked luggage, sealed in a plastic bag in case of leaks. Checked luggage avoids the cabin liquid limit, but it doesn't change customs or food-import rules at your destination.
Is olive oil subject to the 100ml liquids rule?
As conservative packing advice for olive oil, use containers of 100ml (3.4oz) or smaller in a clear resealable bag (quart-size at US checkpoints, usually 1L elsewhere). Check your departure airport's current liquid rules before flying; some airports allow larger containers, and otherwise larger containers may need checked luggage.
Do I need to declare olive oil at customs in South Korea?
Separate customs or import rules may apply when you arrive. Check official customs guidance for your destination.
LiquidLimits.com is a travel planning tool, not an official airport or government source. Rules can change between trips and between terminals. Always check the official airport or aviation security guidance before you travel, and when in doubt pack to the stricter 100ml cabin-bag rule.