* Rallying global stocks lift sentiment
* European flights to resume after EU deal
* Coming Up: Goldman Sachs Q1 results; 1200 GMT
* Coming Up: API inventory report; 2030 GMT
By Alejandro Barbajosa and Emma Farge
SINGAPORE/LONDON, April 20 (Reuters) - Oil rose past $82 a barrel on Tuesday as risk appetite improved ahead of Goldman Sachs <GS.N> results and some European flights resumed after a threat from spewing volcanic ash in Iceland receded.
U.S. government fraud accusations against Goldman Sachs have soured market sentiment since Friday, but European equities and U.S. stock futures edged higher, indicating investors are instead focusing on the bank's corporate earnings due later.
The previous day, Citigroup <C.N> reported its best results since 2007, which lifted global equities, feeding expectations for future oil demand.
"It is up because of stronger equities and lower risk aversion. Good numbers (from Goldman Sachs) would ease concerns and further improve sentiment," said Carsten Fritsch, commodities analyst at Commerzbank.
U.S. crude for May delivery <CLc1> rose by $1.10 to $82.55 a barrel by 0953 GMT on the day of its expiry, after falling nearly 5 percent in the previous two sessions.
The June contract rose 85 cents to $83.98 a barrel, while ICE Brent crude for June <LCOc1> rose 98 cents to $85.25 a barrel.
The European Union's deal to free up airspace closed after the Icelandic volcano erupted last week also helped lift prices ahead of an expected improvement in jet fuel demand, which has fallen by about a fifth over the past few days. [
] [ ]Asked if the resumption of flights was bullish, Fritsch said: "It is having at least a pyschological impact on the market."
The dollar also fell against the euro on Tuesday, further supporting oil by making it cheaper for buyers holding other currencies. [
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STOCK BUILD
But for some, lost jet fuel demand could add to already brimming global distillate stocks both on land and in floating storage.
"There are high stockpiles in the OECD countries and now we are getting swollen kerosene levels. There's a supply glut," said Fritsch.
British air traffic controllers warned a new ash cloud was headed for major air routes, prompting British Airways <BAY.L> to cancel its short-haul flights. Britain's biggest airports remained closed. [
]Later on Tuesday, the American Petroleum Institute will release its weekly inventory report, followed by the more authoritative U.S. Energy Information Administration statistics on Wednesday at 1430 GMT.
U.S. crude oil inventories probably rose by 200,000 barrels last week due to higher imports, following a surprise dip the week before, a Reuters poll of analysts ahead of weekly inventory reports showed on Monday. [
]Distillate stocks, which include diesel and jet, could have risen by 800,000 barrels on average, while gasoline stocks may have gained 500,000 barrels, the poll showed.
"If we have bearish statistics showing an increase in inventories, we could see a return to the downtrend," said Tony Nunan, a risk manager with Tokyo-based Mitsubishi Corp.
(Reporting by Emma Farge; Editing by Amanda Cooper)