Cheap International Flights from India in April — Best Destinations, Fares, Booking Tips

What does April look like for international flights from India?

April is one of the trickiest months on the Indian international travel calendar. Families who book their school-holiday trips well ahead — roughly 16+ weeks out — tend to pay considerably less than those booking inside the 4-6 week window. The month straddles two demand events: summer school holidays starting around April 15-20, and the floating Eid al-Fitr window driving Gulf-route spikes.

The first half of April still behaves like shoulder season. Outbound passenger traffic in early April typically tracks closer to March levels, while the second half flips into peak pricing. According to the DGCA monthly traffic reports (2024-2025), April international departures from India grew roughly 11% year-on-year, but the growth concentrated in the back two weeks.

Three demand drivers shape April pricing for Indian travellers. School board exams wind down by April 10-15 across CBSE, ICSE and state boards. Eid al-Fitr, which fell around April 10, 2024, and shifts annually, pushes Gulf and short-haul fares up by 25-40%. And Songkran (Thai New Year), April 13-15, makes Bangkok and Phuket the single most demanded international city pair from India that fortnight.

Read our 2026 best-time-to-book guide for month-by-month fare trends.

How do fares compare across April’s top international destinations?

Published fare data for April shows roundtrip economy fares ex-DEL/BOM ranging from roughly ₹12,500 (Colombo) to ₹32,000 (Bali Denpasar). Sri Lanka tends to deliver the lowest April fares, often around ₹14,000-15,000 ($170-180), while Bali sits at the top end near ₹32,000 ($385). Thailand, Singapore and Vietnam typically cluster in the ₹15,000-28,000 ($180-335) range.

Thailand: Songkran-driven peak with shoulder windows

Thailand sits at the top of the April international wishlist for Indian travellers. DEL/BOM-Bangkok roundtrip typically ranges ₹15,000-26,000 ($180-310), with peaks April 11-16 around Songkran. Phuket and Krabi roundtrips tend to run ₹19,000-29,000 ($230-350). The fortnight after Songkran (April 17-25) usually delivers the best Thailand value, with fares easing back into the ₹16,000-18,000 ($195-215) band.

Singapore: steady premium hub demand

Singapore roundtrip fares from DEL/BOM typically run ₹16,500-28,000 ($200-335) across April. The route holds steady because it serves both leisure and business demand. Easter weekend (April 18-21, 2025) tends to bring a modest fare bump. The cheapest Singapore April fares often come from BLR and HYD departures, frequently ₹2,000-3,000 below Mumbai pricing.

Vietnam: emerging value pick

Vietnam roundtrip fares from India tend to sit around ₹16,500-26,000 ($200-310) for Ho Chi Minh City and Hanoi during April. Ho Chi Minh usually trends ₹1,500-2,500 cheaper than Hanoi from southern Indian cities. VietJet and Vietnam Airlines lead on price. Vietnam’s national tourism board reports April as a high-arrival month from India, with average length of stay near 7 nights.

Bali (Denpasar): higher floor, longer stays

Bali roundtrip fares from India tend to run ₹21,000-32,000 ($250-385) for April. The fare floor sits roughly ₹4,000-6,000 above Thailand because the route has no direct service from many Indian cities — most itineraries route via KUL or SIN. Indonesia’s Directorate General of Immigration still grants Indian passport holders Visa on Arrival at IDR 500,000, equivalent to about ₹2,700.

Sri Lanka: cheapest gateway under three hours

Sri Lanka tends to record the lowest April fares of these destinations, often around ₹14,000-15,000 ($170-180). The Colombo route from Chennai and Bangalore can dip as low as ₹12,500 ($150) on SriLankan Airlines and IndiGo. With Sri Lanka ETA processing in under 48 hours and an under-three-hour flight time, it is the lowest-friction international option for first-time Indian flyers in April.

How does Songkran timing impact Thailand fares?

Songkran, Thailand’s official new year, runs April 13-15 each year. Around the festival, DEL-BKK roundtrip fares for travel April 11-16 tend to run well above the early-April baseline. Bangkok hotel ADRs (average daily rates) tracked by Tourism Authority of Thailand (TAT) rose 30-45% across the Songkran fortnight in 2024-2025.

Cheaper Songkran-adjacent windows

Two adjacent windows deliver Songkran-feel travel at non-Songkran prices. Travel April 5-10 catches pre-festival decor and water-throwing prep, with fares typically well below the peak. Travel April 17-22 catches the residual festival mood with fares much closer to the March baseline.

Routing tactics for Songkran travel

If you must travel Songkran dates, three tactics cut costs. Fly into Krabi or Chiang Mai instead of Bangkok — Songkran in Chiang Mai is more authentic and fares tend to run ₹2,000-4,000 lower from Mumbai. Use BLR or HYD as departure base instead of DEL. Or split-ticket via Kuala Lumpur on AirAsia, which can save ₹3,500-5,500 vs direct DEL-BKK fares around Songkran.

Compare March vs April pricing patterns in our March guide.

What should Indian travellers know about the Eid window in April?

Eid al-Fitr is the highest-demand Gulf travel window of the year for Indian travellers. DGCA traffic data shows India-Gulf passenger volumes spike 35-50% during the week surrounding Eid. In 2024, Eid fell April 10; in 2025, March 31; in 2026 it shifts to March 20-21 — so in 2026 the April Eid pressure is limited.

Routes most affected when Eid lands in April

When Eid sits in April, four routes see the steepest fare jumps. DEL/BOM-DXB roundtrip can rise from a ₹17,000 ($205) baseline to ₹30,000-38,000 ($360-455). COK/CCJ-DXB and SHJ routes — heavy Kerala diaspora corridors — can see a 60% spike. DOH and AUH track Dubai’s pattern with a 10-15% lower premium. RUH and JED see the most extreme spikes because of Umrah overlap, sometimes doubling.

Booking lead time for April Eid travel

For Eid-week Gulf travel, booking well ahead — 16+ weeks out — typically costs far less than booking inside the 6-week window, when demand peaks. If Eid falls in April for your travel year, lock the ticket by end-January.

Is early April really the cheapest international window?

Yes — early April (1-10) typically delivers fares meaningfully below late-April pricing for the same routes. On the DEL-BKK route, for example, early-April departures tend to average well under late-April ones — often a gap of several thousand rupees on the same route within one calendar month. This pattern holds across Singapore, Bali and Bangkok routes.

Why the first 10 days hold up

School boards are still finishing exams. Corporate quarterly close keeps business travel constrained. And Easter, when it falls in early April, drives outbound Christian-community demand but not enough to flip the whole month. The cheapest April departures typically land on a mid-week day outside Easter and before Songkran.

If you can flex your dates

Flexibility is the single biggest April lever. Per IATA fare-band analysis, mid-week April departures (Tuesday/Wednesday) ran 14-19% cheaper than Friday/Sunday departures on the same routes. If you can shift even one leg of a trip by 48 hours, you usually save more than any “deal-hunting” tactic.

How bad is the late-April school-holiday spike?

Severe. The April 20-30 window typically runs 35-55% above the early-April baseline on family-favourite routes like Bangkok, Singapore, Phuket and Bali. April 25-28 ranks among the most expensive booking windows of the entire year for Indian outbound family travel, alongside Diwali, Christmas and Eid-week.

Why families pay the late-April premium

School holidays across most Indian boards begin April 20-25 and run into early June. Families anchor their trips to the first available weekend after school closes, concentrating departures in a 10-day window. Ministry of Civil Aviation data shows April-end load factors above 88% on major outbound leisure routes — close to a structural ceiling.

If you must travel late April

Book 16-20 weeks ahead, fly mid-week if possible, and consider Tier-3 destinations like Vietnam, Sri Lanka, Malaysia or Cambodia where the school-holiday premium tends to be far milder than on Thailand and Singapore routes.

What’s the weather like at each April destination?

April weather across Asia ranges from tropical heat (Thailand, Vietnam) to drier heat (Singapore) to pre-monsoon transition (Sri Lanka, Bali). Tourism Authority of Thailand notes April as Thailand’s hottest month with averages of 34-36°C. Travellers from north India will find conditions milder than peak Indian summer, but humidity is the main shift.

Thailand and Vietnam

Thailand averages 34°C in April with rising afternoon humidity. Bangkok and Pattaya are hot; Chiang Mai is cooler in the mornings. Vietnam splits — Ho Chi Minh runs 32-35°C with dry-season tail-end, while Hanoi sits at 24-29°C and feels pleasant.

Singapore, Bali, Sri Lanka

Singapore is consistent year-round at 27-32°C with daily afternoon showers possible. Bali transitions out of the wet season — April brings ~55% sunny days vs ~80% in July, but resort prices are 15-25% lower than dry season. Sri Lanka’s southwest coast (Galle, Bentota) stays beach-friendly through mid-April before pre-monsoon kicks in late month.

If you have school-going children and must travel in April

If you’re locked to the last week of April

Families locked to April 20-30 should book 16-20 weeks ahead. The same DEL-BKK late-April ticket can cost far less when booked in January than when left until late March — a swing that easily runs into five figures on a single seat. Book in batches if you have a family of four: a per-seat swing multiplies fast across the whole family.

Target Tier-3 destinations

Tier-3 destinations tend to show the smallest school-holiday premium. Vietnam, Sri Lanka, Malaysia and Cambodia typically hold much milder late-April premiums than Thailand and Singapore. A Hanoi or Siem Reap family trip can deliver an exotic feel at near-Thailand pricing.

Consider end-of-April departures

April 28-30 departures often run ₹1,500-2,500 cheaper than April 22-25 departures because the school-out rush front-loads. If your school timetable allows a Monday/Tuesday late-April departure, you typically save vs the weekend right after school closes.

Which airlines have the best April deals from India?

A handful of carriers consistently deliver the lowest fares on Indian outbound April routes. IndiGo tends to lead on short-haul Southeast Asia. AirAsia (via KUL) often wins on Bali and Krabi routings. Vietnam Airlines and VietJet split Vietnam. SriLankan Airlines anchors Colombo. Thai AirAsia and Thai Vietjet compete for direct Thailand value.

IndiGo and AirAsia: short-haul value leaders

IndiGo’s April BKK and SIN fares typically run below full-service carriers on most days. The trade-off: 7-kg cabin baggage and paid meals. AirAsia tends to deliver the lowest Bali and Krabi fares via Kuala Lumpur layovers but adds 3-5 hours of total transit time. Both work best for travellers carrying carry-on only.

Full-service options worth shortlisting

Singapore Airlines and Thai Airways often run April promos for travel after Songkran. Vistara (now under Air India) sometimes prices DEL-SIN and BOM-BKK competitively when load factors run soft. IATA’s traffic outlook notes Indian outbound capacity grew 14% in 2025, increasing competitive pressure on fares.

How do April fares compare to March from India?

April fares tend to run roughly 12-22% higher than March on the same Indian outbound routes. On DEL-BKK, for instance, April typically prices a few thousand rupees above March for the equivalent trip. The gap widens further in the second half of April once school holidays activate.

Routes where the gap is smallest

Sri Lanka (Colombo) and Vietnam (Ho Chi Minh) tend to show the smallest March-to-April gap. These routes don’t draw the family-leisure surge that punishes Thailand and Singapore, so March-style pricing holds through more of April.

Routes where the gap is biggest

Bangkok, Phuket and Bali tend to show the steepest gap. Songkran, school holidays and dry-season Bali tourism all concentrate in mid-to-late April. If your preferred destination is one of these, push your trip into March if your dates allow.

See our full March international guide for direct comparison.

What’s the smartest April booking strategy?

Book 10-16 weeks ahead for early-to-mid April travel, and 16-20 weeks ahead for late-April school-holiday departures. As a rule of thumb, the sweet spot for April 1-15 travel tends to be 10-14 weeks out, while late April (April 20-30) rewards booking 16-20 weeks ahead. Inside 4 weeks, fares tend to rise sharply with no remaining promo cycles.

Step-by-step April booking workflow

First, identify whether your travel window is early, mid, or late April — each follows a different fare curve. Second, set price alerts on three nearby destination pairs (not just one), so you can pivot when one drops. Third, compare direct vs one-stop options at the 12-week mark. Fourth, confirm visa lead time — Vietnam e-visa and Sri Lanka ETA are fast; Schengen and US take much longer.

Visa checks for April travel

Most April-popular destinations are visa-on-arrival or e-visa for Indian passport holders. Thailand e-visa portal, Singapore ICA, Vietnam e-visa, Indonesia immigration, and Sri Lanka ETA typically process inside 7 working days.

First-time international traveller? Use our 9-step planner. Or see our roundup of cheap international flights under ₹25,000.

Common Questions

Is April a good month for cheap international flights from India?

Early April (1-15) is genuinely cheap and ranks among the better shoulder windows of the year. Fares on routes like DEL-BKK and BOM-SIN in early April tend to run close to January-February lows. Late April (20-30) is one of the most expensive windows of the year because of school holidays, often 35-55% above early-April pricing on family-favourite routes.

What is the cheapest international destination from India in April?

Sri Lanka is consistently among the cheapest international destinations from India in April. Colombo roundtrip fares from Chennai and Bangalore can dip to around ₹12,500 ($150), with typical April fares near ₹14,000-15,000 ($170-180). The combination of under-three-hour flight time and fast ETA processing also makes it the lowest-friction option for first-time flyers.

When does Songkran happen and how does it affect Thailand fares?

Songkran runs April 13-15 every year. DEL-BKK roundtrip fares for travel April 11-16 tend to run well above the early-April baseline. Bangkok hotel rates also spike 30-45% per Tourism Authority of Thailand data. Travel April 17-22 instead — fares typically drop back much closer to March pricing.

When should I book international flights for April travel?

Book 10-16 weeks ahead for early-to-mid April and 16-20 weeks ahead for late April. Families who book 16+ weeks ahead tend to save substantially versus those booking 4-6 weeks before departure. Inside 4 weeks, available fares tend to rise sharply across most popular outbound leisure routes from India.

Does Eid affect April flight prices from India?

Yes, significantly — when Eid falls in April. DGCA traffic data shows India-Gulf passenger volumes rise 35-50% the week surrounding Eid al-Fitr. DEL/BOM-DXB roundtrip can rise from a ₹17,000 baseline to ₹30,000-38,000. In 2026 Eid falls March 20-21, so April Gulf-route pressure is limited that year.

Should families travel to Thailand or Bali in April?

Thailand offers stronger value in April for most Indian families. Thailand roundtrip tends to run ₹15,000-26,000 vs Bali at ₹21,000-32,000. Thailand also has more direct flight options from Indian cities, while Bali usually requires a Kuala Lumpur or Singapore connection adding 3-5 hours of total transit time.

What’s the cheapest day of the week to fly out in April?

Wednesday is typically the cheapest April departure day from India for international leisure routes. Per IATA fare-band analysis, Tuesday/Wednesday departures ran 14-19% cheaper than Friday/Sunday departures on the same Bangkok, Singapore and Bali routes. Avoid Saturday departures in late April — they coincide with the school-out leisure surge.

Is Vietnam visa easy to get for April travel?

Yes. Indian passport holders qualify for a Vietnam e-visa processed in roughly 3-5 working days via the official Vietnam e-visa portal. The fee is approximately $25 single-entry. For April travel, start the e-visa process at least 3 weeks before departure to allow buffer time, though most travellers receive approval inside 5 days.

Are flights cheaper from Bangalore or Mumbai for April Thailand trips?

Bangalore typically runs ₹1,500-3,000 cheaper than Mumbai for April Thailand trips. The Bangalore-Bangkok corridor is heavily served by IndiGo and Thai AirAsia with strong competition. From north India, factor in a domestic positioning flight to BLR — even with the extra leg, family bookings of four often save ₹3,500-5,500 net vs Mumbai or Delhi origin.

What about Schengen-area travel from India in April?

April is a strong Schengen month — pre-summer shoulder season. Roundtrip fares to major Schengen capitals from India typically range ₹45,000-72,000 ($540-865) in early April, rising to ₹62,000-95,000 by month-end. EU Schengen visa processing takes 15-30 working days for Indian passport holders, so apply by mid-February for early April travel.

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Plan your April international trip with HappyFares

April from India is a tale of two months. The first half rewards early planners with shoulder-season fares; the second half punishes anyone who waits past March. Whether your target is Songkran in Chiang Mai, an Eid family reunion in Dubai, or a quiet Galle beach week, the right booking lead time and date flexibility decide whether you pay ₹17,000 or ₹31,000 for the same seat. Set your alerts 16 weeks ahead, build a three-destination shortlist, and compare departure cities. Search April international fares on HappyFares.

If-you scenarios