- New Delhi (DEL) Singapore (SIN)
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7–11 non stop flights per dayat least 5h 35minfrom ₹225 - Bangalore (BLR) Singapore (SIN)
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- Sun
5–6 non stop flights per dayat least 4h 30minfrom ₹195 - Mumbai (BOM) Singapore (SIN)
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7–11 non stop flights per dayat least 5h 15minfrom ₹194 - Kolkata (CCU) Singapore (SIN)
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2–3 non stop flights per dayat least 4h 5minfrom ₹182 - Hyderabad (HYD) Singapore (SIN)
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2–3 non stop flights per dayat least 4h 25minfrom ₹195 - Chennai (MAA) Singapore (SIN)
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7–9 non stop flights per dayat least 3h 55minfrom ₹133 - Kochi (Cochin) (COK) Singapore (SIN)
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1–2 non stop flights per dayat least 4h 35minfrom ₹181