Cheap Flights from Helsinki to Istanbul
Browse current best options from Helsinki. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Helsinki
RatePunk searches hundreds of travel sites at once for deals on flights to Istanbul
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Helsinki to Istanbul
Explore current cheapest deals departing from Helsinki to Istanbul
Round trip
Sort by: Cheapest
November 2 - November 25
HEL - Istanbul
$159
$163
Round trip
November 6 - November 7
HEL - Istanbul
$178
$163
Round trip
November 5 - November 7
HEL - Istanbul
$178
$163
Round trip
November 5 - November 19
HEL - Istanbul
$164
$163
Round trip
November 5 - December 1
HEL - Istanbul
$158
$163
Round trip
December 2 - December 8
HEL - Istanbul
$269
$163
Round trip
December 3 - December 8
HEL - Istanbul
$275
$163
Round trip
November 6 - November 19
HEL - Istanbul
$164
$163
Round trip
December 3 - December 7
HEL - Istanbul
$275
$163
Round trip
December 1 - December 7
HEL - Istanbul
$269
$163
Round trip
Unlock all 500+ flight deals to Istanbul and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Helsinki to Istanbul
How much is a round trip from Helsinki to Istanbul
Regular price: $131 - $340
Prices for flights from Helsinki to Istanbul are currently within the regular range.
Regular prices for this route typically range from $131 to $340. The current lowest deal is $163 with Pegasus Airlines, for travel from November 5 to November 25.
now $163
Low $131
High $340
The cheapest time to fly from Helsinki to Istanbul
The cheapest month to fly from Helsinki to Istanbul is April, with a median price of $202. The most expensive month is June, with a median price of $310. Prices are generally lower from April to December.
April
Flights from $202
June
Flights from $310
Direct flights from Helsinki to Istanbul
Pegasus Airlines
Turkish Airlines
Last-minute flights going from Helsinki to Istanbul
Sun, Aug 30
HEL - Istanbul
Helsinki (HEL) - Istanbul (IST)
$297
$219
One-way
Wed, Sep 2
HEL - Istanbul
Helsinki (HEL) - Istanbul (IST)
Air Baltic
$260
$206
One-way
Wed, Sep 2
HEL - Istanbul
Helsinki (HEL) - Istanbul (IST)
Air Baltic
$262
$206
One-way
Thu, Sep 3
HEL - Istanbul
Helsinki (HEL) - Istanbul (IST)
Air Baltic
$262
$206
One-way
Fri, Sep 4
HEL - Istanbul
Helsinki (HEL) - Istanbul (IST)
Air Baltic
$260
$206
One-way
Sun, Sep 6
HEL - Istanbul
Helsinki (HEL) - Istanbul (IST)
Air Baltic
$264
$206
One-way
Biggest price drops on these dates for flights from Helsinki to Istanbul
Dec 21 - Dec 23
$336 → $206
39%
Dec 20 - Dec 23
$333 → $206
38%
Dec 18 - Dec 23
$332 → $206
38%
Dec 18 - Dec 25
$331 → $206
38%
Popular Airports to fly from Helsinki to Istanbul
Helsinki - Istanbul route insights
💸 Price insights
Recent fares are above the typical level
Recent fares for Helsinki to Istanbul are above the typical level, with a median price of $251.
📅 Best time to fly
April is historically the cheapest month
Historically, April is the cheapest month to fly from Helsinki to Istanbul, with a median price of $202.
⏱️ Flight duration
Typically 7h 45m with one stop
Flights from Helsinki to Istanbul typically take 7h 45m with one stop, as 23.9% are direct.
✈️ Airlines & availability
Connecting flights are dominant
Connecting flights are dominant on this route, with 1 stop being the median for such deals.
🏆 Airline highlight
Pegasus Airlines offers a recent deal for $163
Pegasus Airlines recently offered a deal for $163 from Helsinki to Istanbul (Nov 5-Nov 25).
🎯 Booking tip
Deals appear frequently (1.03 per day)
Deals for Helsinki to Istanbul appear frequently, averaging 1.03 deals per day over 30 days.
Helsinki main airports to depart from
Helsinki (HEL)
Helsinki Airport is a convenient departure point for flights to Istanbul, offering competitive prices.
📍 ~17 km from city center (reachable by car or public transport)
💸 Flights from ~$163
Istanbul main airports to arrive at
Istanbul Airport (IST)
Istanbul Airport is a primary arrival choice for flights from Helsinki to Istanbul.
📍 ~35 km from Istanbul (reachable by various transport options).
💸 Flights from ~$163
Sabiha Gökçen International (SAW)
Sabiha Gökçen International offers an alternative arrival point for flights from Helsinki to Istanbul.
📍 ~40 km from Istanbul (reachable by various transport options).
💸 Flights from ~$163
Airports nearby Istanbul used as alternative
Esenboğa International (ESB)
Consider this major international hub for its high flight frequency and network redundancy if flying domestically.
📍 ~350 km from Istanbul (requires domestic flight or high-speed train)
💸 Flights from ~$261
Adnan Menderes (ADB)
This airport is a strong alternative for Western-bound international flights, being the third largest in Turkey.
📍 ~300 km from Istanbul (usually requires a separate domestic leg)
💸 Flights from ~$273
Tekirdağ Çorlu (TEQ)
This is the geographically closest alternative to Istanbul, accessible by road without international border crossings.
📍 ~100 km from Istanbul (accessible by road)
💸 Flights from ~$362
Yenişehir (YEI)
This airport offers proximity to Istanbul's Asian side and the southern Marmara region, accessible via bridge or ferry.
📍 ~130 km from Istanbul (accessible via Osmangazi Bridge or ferry)
💸 Flights from ~$399
Burgas (BOJ)
This is the closest international airport outside of Turkey, useful for travelers with appropriate travel documents for Bulgaria.
📍 ~200 km from Istanbul (requires international land border crossing)
💸 Flights from ~$166
Business & First Class Flight Deals to Istanbul
Discover luxury on the budget with premium cabin class on flights from Helsinki to Istanbul.
Elite
Best Elite deals to Istanbul
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From HEL
Elite
Nov 24
Istanbul, Turkey
83% AI deal score
$1,217
$760
Save $457
From HEL
Elite
Sep 06
Istanbul, Turkey
81% AI deal score
$1,251
$773
Save $478
From HEL
Elite
Sep 13
Istanbul, Turkey
81% AI deal score
$1,274
$788
Save $486
From HEL
Elite
Sep 11
Istanbul, Turkey
80% AI deal score
$1,239
$787
Save $452
From HEL
Elite
Sep 12
Istanbul, Turkey
80% AI deal score
$1,246
$788
Save $458
From HEL
Elite
Sep 07
Istanbul, Turkey
80% AI deal score
$1,252
$788
Save $464
From HEL
Elite
Sep 08
Istanbul, Turkey
80% AI deal score
$1,251
$788
Save $463
From HEL
Elite
Oct 21
Istanbul, Turkey
79% AI deal score
$1,245
$896
Save $349
From HEL
Elite
Oct 19
Istanbul, Turkey
79% AI deal score
$1,239
$904
Save $335
From HEL
Elite
Dec 13
Istanbul, Turkey
78% AI deal score
$1,566
$1,114
Save $452
From HEL
Elite
Oct 22
Istanbul, Turkey
74% AI deal score
$1,245
$940
Save $305
From HEL
Elite
Oct 23
Istanbul, Turkey
74% AI deal score
$1,245
$940
Save $305
From HEL
Elite
Dec 06
Istanbul, Turkey
74% AI deal score
$1,484
$1,086
Save $398
From HEL
Elite
Dec 06
Istanbul, Turkey
74% AI deal score
$1,483
$1,086
Save $397
From HEL
Elite
Nov 27
Istanbul, Turkey
73% AI deal score
$1,205
$933
Save $272
From HEL
Elite
Aug 21
Istanbul, Turkey
73% AI deal score
$1,141
$948
Save $193
From HEL
Elite
Dec 04
Istanbul, Turkey
73% AI deal score
$1,476
$1,085
Save $391
From HEL
Elite
Dec 04
Istanbul, Turkey
73% AI deal score
$1,474
$1,085
Save $389
From HEL
Elite
Dec 09
Istanbul, Turkey
73% AI deal score
$1,534
$1,114
Save $420
From HEL
Elite
Dec 09
Istanbul, Turkey
73% AI deal score
$1,490
$1,114
Save $376
From HEL
Elite
Aug 15
Istanbul, Turkey
72% AI deal score
$1,145
$981
Save $164
From HEL
Elite
Oct 16
Istanbul, Turkey
72% AI deal score
$1,250
$1,015
Save $235
From HEL
Elite
Jul 15
Istanbul, Turkey
72% AI deal score
$1,300
$1,028
Save $272
From HEL
Elite
Jul 15
Istanbul, Turkey
72% AI deal score
$1,285
$1,028
Save $257
From HEL
Elite
Jul 31
Istanbul, Turkey
72% AI deal score
$1,283
$1,028
Save $255
From HEL
Elite
Jul 15
Istanbul, Turkey
72% AI deal score
$1,330
$1,028
Save $302
From HEL
Elite
Sep 30
Istanbul, Turkey
72% AI deal score
$1,433
$1,114
Save $319
From HEL
Elite
Sep 30
Istanbul, Turkey
72% AI deal score
$1,411
$1,114
Save $297
From HEL
Elite
Aug 12
Istanbul, Turkey
71% AI deal score
$1,168
$1,032
Save $136
From HEL
Elite
Jun 28
Istanbul, Turkey
71% AI deal score
$1,248
$1,051
Save $197
From HEL
Elite
Sep 30
Istanbul, Turkey
71% AI deal score
$1,311
$1,114
Save $197
From HEL
Elite
Oct 21
Istanbul, Turkey
71% AI deal score
$1,308
$1,114
Save $194
From HEL
Elite
Oct 21
Istanbul, Turkey
71% AI deal score
$1,329
$1,114
Save $215
From HEL
Elite
Sep 30
Istanbul, Turkey
71% AI deal score
$1,340
$1,114
Save $226
From HEL
Elite
Oct 07
Istanbul, Turkey
71% AI deal score
$1,299
$1,114
Save $185
From HEL
Elite
Sep 30
Istanbul, Turkey
71% AI deal score
$1,351
$1,114
Save $237
From HEL
Elite
Aug 06
Istanbul, Turkey
70% AI deal score
$1,153
$1,028
Save $125
From HEL
Elite
Nov 08
Istanbul, Turkey
70% AI deal score
$1,223
$1,086
Save $137
From HEL
Elite
Nov 08
Istanbul, Turkey
70% AI deal score
$1,221
$1,086
Save $135
From HEL
Elite
Nov 22
Istanbul, Turkey
70% AI deal score
$1,213
$1,086
Save $127
From HEL
Elite
Nov 27
Istanbul, Turkey
70% AI deal score
$1,222
$1,086
Save $136
From HEL
Elite
Nov 22
Istanbul, Turkey
70% AI deal score
$1,222
$1,086
Save $136
From HEL
Elite
Nov 18
Istanbul, Turkey
70% AI deal score
$1,259
$1,114
Save $145
From HEL
Elite
Nov 15
Istanbul, Turkey
70% AI deal score
$1,237
$1,114
Save $123
From HEL
Elite
Sep 30
Istanbul, Turkey
70% AI deal score
$1,295
$1,114
Save $181
From HEL
Elite
Oct 07
Istanbul, Turkey
70% AI deal score
$1,247
$1,114
Save $133
From HEL
Elite
Sep 30
Istanbul, Turkey
70% AI deal score
$1,295
$1,114
Save $181
From HEL
Elite
Nov 02
Istanbul, Turkey
69% AI deal score
$1,223
$1,109
Save $114
From HEL
Elite
Nov 02
Istanbul, Turkey
69% AI deal score
$1,228
$1,109
Save $119
From HEL
Elite
Nov 15
Istanbul, Turkey
69% AI deal score
$1,210
$1,114
Save $96
From HEL
Elite
Nov 15
Istanbul, Turkey
69% AI deal score
$1,215
$1,114
Save $101
From HEL
Elite
Nov 15
Istanbul, Turkey
69% AI deal score
$1,224
$1,114
Save $110
From HEL
Elite
Nov 18
Istanbul, Turkey
69% AI deal score
$1,224
$1,114
Save $110
From HEL
Elite
Nov 18
Istanbul, Turkey
69% AI deal score
$1,224
$1,114
Save $110
From HEL
Elite
Nov 18
Istanbul, Turkey
69% AI deal score
$1,217
$1,114
Save $103
From HEL
Elite
Oct 07
Istanbul, Turkey
69% AI deal score
$1,227
$1,114
Save $113
From HEL
Elite
Oct 07
Istanbul, Turkey
69% AI deal score
$1,229
$1,114
Save $115
From HEL
Elite
Nov 18
Istanbul, Turkey
69% AI deal score
$1,224
$1,116
Save $108
From HEL
Elite
Nov 18
Istanbul, Turkey
69% AI deal score
$1,215
$1,116
Save $99
From HEL
Elite
Nov 15
Istanbul, Turkey
69% AI deal score
$1,217
$1,116
Save $101
From HEL
Elite
Nov 15
Istanbul, Turkey
69% AI deal score
$1,221
$1,116
Save $105
From HEL
Elite
Nov 08
Istanbul, Turkey
69% AI deal score
$1,223
$1,162
Save $61
From HEL
Elite
Sep 11
Istanbul, Turkey
69% AI deal score
$1,253
$1,145
Save $108
From HEL
Elite
Sep 11
Istanbul, Turkey
69% AI deal score
$1,251
$1,145
Save $106
From HEL
Elite
Sep 08
Istanbul, Turkey
69% AI deal score
$1,253
$1,146
Save $107
From HEL
Elite
Sep 18
Istanbul, Turkey
69% AI deal score
$1,263
$1,146
Save $117
From HEL
Elite
Sep 12
Istanbul, Turkey
69% AI deal score
$1,251
$1,146
Save $105
From HEL
Elite
Sep 07
Istanbul, Turkey
69% AI deal score
$1,267
$1,146
Save $121
From HEL
Elite
Sep 16
Istanbul, Turkey
69% AI deal score
$1,253
$1,146
Save $107
From HEL
Elite
Sep 17
Istanbul, Turkey
69% AI deal score
$1,275
$1,146
Save $129
From HEL
Elite
Sep 06
Istanbul, Turkey
69% AI deal score
$1,255
$1,146
Save $109
From HEL
Elite
Sep 17
Istanbul, Turkey
69% AI deal score
$1,295
$1,146
Save $149
From HEL
Elite
Sep 22
Istanbul, Turkey
69% AI deal score
$1,261
$1,146
Save $115
From HEL
Elite
Sep 18
Istanbul, Turkey
69% AI deal score
$1,293
$1,146
Save $147
From HEL
Elite
Sep 16
Istanbul, Turkey
69% AI deal score
$1,265
$1,146
Save $119
From HEL
Elite
Oct 06
Istanbul, Turkey
69% AI deal score
$1,263
$1,146
Save $117
From HEL
Elite
Sep 08
Istanbul, Turkey
69% AI deal score
$1,291
$1,146
Save $145
From HEL
Elite
Sep 13
Istanbul, Turkey
69% AI deal score
$1,254
$1,146
Save $108
From HEL
Elite
Sep 07
Istanbul, Turkey
69% AI deal score
$1,255
$1,146
Save $109
From HEL
Elite
Sep 26
Istanbul, Turkey
69% AI deal score
$1,261
$1,146
Save $115
From HEL
Elite
Sep 12
Istanbul, Turkey
69% AI deal score
$1,267
$1,146
Save $121
From HEL
Elite
Sep 30
Istanbul, Turkey
69% AI deal score
$1,256
$1,146
Save $110
From HEL
Elite
Sep 23
Istanbul, Turkey
69% AI deal score
$1,261
$1,146
Save $115
From HEL
Elite
Sep 25
Istanbul, Turkey
69% AI deal score
$1,260
$1,146
Save $114
From HEL
Elite
Sep 18
Istanbul, Turkey
69% AI deal score
$1,298
$1,146
Save $152
From HEL
Elite
Sep 13
Istanbul, Turkey
69% AI deal score
$1,264
$1,146
Save $118
From HEL
Elite
Sep 16
Istanbul, Turkey
69% AI deal score
$1,275
$1,146
Save $129
From HEL
Elite
Sep 17
Istanbul, Turkey
69% AI deal score
$1,265
$1,146
Save $119
From HEL
Elite
Sep 12
Istanbul, Turkey
69% AI deal score
$1,248
$1,146
Save $102
From HEL
Elite
Sep 21
Istanbul, Turkey
69% AI deal score
$1,262
$1,146
Save $116
From HEL
Elite
Sep 06
Istanbul, Turkey
69% AI deal score
$1,254
$1,146
Save $108
From HEL
Elite
Oct 21
Istanbul, Turkey
69% AI deal score
$1,282
$1,146
Save $136
From HEL
Elite
Oct 30
Istanbul, Turkey
69% AI deal score
$1,280
$1,146
Save $134
From HEL
Elite
Oct 29
Istanbul, Turkey
69% AI deal score
$1,277
$1,146
Save $131
From HEL
Elite
Sep 30
Istanbul, Turkey
69% AI deal score
$1,291
$1,179
Save $112
From HEL
Elite
Nov 27
Istanbul, Turkey
68% AI deal score
$1,203
$1,162
Save $41
From HEL
Elite
Nov 22
Istanbul, Turkey
68% AI deal score
$1,208
$1,162
Save $46
From HEL
Elite
Sep 08
Istanbul, Turkey
68% AI deal score
$1,234
$1,146
Save $88
From HEL
Elite
Sep 29
Istanbul, Turkey
68% AI deal score
$1,237
$1,146
Save $91
From HEL
Elite
Sep 07
Istanbul, Turkey
68% AI deal score
$1,233
$1,146
Save $87