Dólar Blue Argentina exchange rates Español

Wednesday 21 October 2026

Blue euro rate today

Sell ARS1,761.04
Buy ARS1,738.53

▼ −3.68 · −0.2% vs. previous close Tue 20 Oct ·

The euro today

Rate Buy Sell Previous close Tue 20 Oct Change
Blue euro 1,738.53 1,761.04 1,764.72 ▼ −0.2%
Official euro 1,694.78 1,750.88 1,749.64 ▲ +0.1%

Blue euro today and over time

Blue euro, last month1,6911,7231,7551,7871,781 · Mon 28 Sep1,698 · Thu 8 OctMon 21 SepMon 5 OctWed 21 Oct
Last month. 21 September: 1,777.03 · 21 October: 1,761.04 (−0.9%). High 1,780.74, low 1,698.01.
Blue euro, last 90 days1,6901,7291,7681,8081,799 · Fri 11 Sep1,698 · Thu 8 OctSat 5 SepTue 29 SepWed 21 Oct
Last 90 days. 5 September: 1,786.86 · 21 October: 1,761.04 (−1.4%). High 1,799.39, low 1,698.01.
Blue euro, last year1,6901,7291,7681,8081,799 · Fri 11 Sep1,698 · Thu 8 OctSat 5 SepTue 29 SepWed 21 Oct
Last year. 5 September: 1,786.86 · 21 October: 1,761.04 (−1.4%). High 1,799.39, low 1,698.01.
Blue euro, since 20111,6981,7311,7651,7991,799 · Fri 11 Sep1,698 · Thu 8 OctSat 5 SepTue 29 SepWed 21 Oct
Since 2011. 5 September: 1,786.86 · 21 October: 1,761.04 (−1.4%). High 1,799.39, low 1,698.01.

Blue euro today against yesterday, a week, a month and a year ago

DateSellChange
Yesterday (previous close) (Tue 20 Oct) 1,764.72 −0.2%
A week ago (Wed 14 Oct) 1,705.19 +3.3%
A month ago (Mon 21 Sep) 1,777.03 −0.9%

Calculator

ARS 176,104US$100 × 1,761.04 (sell)

Buying dollars uses the sell rate; selling yours uses the buy rate. The calculator picks the right one.

The blue euro is the euro on the informal market: the same circuit of cuevas and arbolitos as the blue dollar, with less volume. In practice its price is the blue dollar times the day's euro-dollar parity, minus a discount because euros are harder to place in Argentina. The official euro is Banco Nación's.

If you are bringing euros, you get a better deal changing them into dollars in Europe and bringing dollars, or paying by card, than selling euros at a cueva. 100 and 200 euro notes fetch more than small ones.

There are fewer public sources for the euro than for the dollar, and they disagree more. So each one is held against its own blue dollar at the euro-dollar parity of the day, and one that strays from that reference does not go into the average.

Frequently asked questions

What is the blue euro rate today?

Today the blue euro sells at ARS 1,761.04 and buys at ARS 1,738.53.

Should I bring euros or dollars to Argentina?

Dollars. Euros are paid at a discount on the informal market and have fewer buyers; changing euros into dollars in Europe and bringing 100-dollar bills usually yields more.