Frankfurt (FRA) to Singapore (SIN) flight deal from $1630 USD in business class – flightdeals.net

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MIAT Mongolian Airlines

OMMIAT Mongolian Airlines

Round Trip•Business Class

Frankfurt International Airport

Frankfurt, Germany

Singapore Changi Airport

Singapore, Singapore

$3,208 USD

-49%$1,630 USD

Verified Nov 28, 2025 at 3:47 PM

January 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 31 1 2 3 4$5,366 5$5,093 6 7 8 9$4,894 10 11$4,906 12$4,894 13 14 15 16$3,947 17 18$3,604 19$3,591 20 21 22 23$3,591 24 25$3,380 26$3,368 27 28 29 30$3,368 31 1

Rare Availability

5% of dates checked are available within 10% of the lowest price

Friday, January 23rd, 2026

2 round-trip options

Returning

Sat, Jan 31, 2026•8 Day Trip

$3,591 USD

Returning

Tue, Feb 3, 2026•11 Day Trip

$3,657 USD