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

March 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

23$1,978 24 25 26 27$2,325 28 1$4,646 2$4,634 3 4 5 6$1,631 7 8$1,904 9$1,631 10 11 12 13$1,630 14 15$2,164 16$1,862 17 18 19 20$1,904 21 22$2,177 23$1,904 24 25 26 27 28 29 30 31 1 2 3 4 5

Rare Availability

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

Monday, March 16th, 2026

3 round-trip options

Returning

Sat, Mar 21, 2026•5 Day Trip

$1,862 USD

Returning

Tue, Mar 24, 2026•8 Day Trip

$2,094 USD

Returning

Sat, Mar 28, 2026•12 Day Trip

$2,135 USD