Are direct flights from Dehradun to Seoul always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with connections can sometimes be more affordable, so it's worth comparing both options based on your priorities.

Can flexible travel dates help on Dehradun to Seoul flights?

Yes, having flexible travel dates can significantly increase your chances of finding cheaper flights. Prices often vary depending on the day of the week, season, and demand. Adjusting your departure or return by a few days may lead to considerable savings.

What extra costs should I check before booking Dehradun to Seoul flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Being aware of these additional expenses can help you budget accurately for your trip.

Flights From Dehradun

To Seoul

Cheap Flights from Dehradun to Seoul

Browse current best options from Dehradun. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Dehradun

RatePunk searches hundreds of travel sites at once for deals on flights to Seoul

Prices updated 5 days ago

402 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Dehradun to Seoul

Explore current cheapest deals departing from Dehradun to Seoul

Round trip

Sort by: Cheapest

September 22 - September 28

Cheapest

Best

DED - Seoul

$470

$455

Round trip

September 17 - September 28

DED - Seoul

$439

$456

Round trip

September 22 - September 29

Best

DED - Seoul

$469

$456

Round trip

September 14 - September 28

Earliest

DED - Seoul

$437

$457

Round trip

September 17 - September 29

DED - Seoul

$437

$457

Round trip

September 14 - September 29

Earliest

DED - Seoul

$432

$458

Round trip

September 15 - September 28

DED - Seoul

$436

$458

Round trip

September 21 - September 28

DED - Seoul

$469

$458

Round trip

September 20 - September 28

DED - Seoul

$457

$460

Round trip

September 15 - September 29

DED - Seoul

$436

$461

Round trip

Unlock all 500+ flight deals to Seoul and get alerts when great deals appear

Dehradun to Seoul: Overview

How much is a round trip from Dehradun to Seoul

Regular price: $390 - $867

Prices are currently within the regular range.

The regular price range for flights from Dehradun to Seoul is between $390 and $867. The current lowest deal is $449 with IndiGo, for travel from Sep 22-Sep 29.

now $449

Low $390

High $867

The cheapest time to fly from Dehradun to Seoul

The cheapest month to fly from DED to SEL is September, with a median price of 529 USD. The most expensive month is July, with a median price of 539 USD. Prices are generally lower from August to September.

September

Cheapest

Flights from $529

July

Most Expensive

Flights from $539

Jul

Aug

Sep

Direct flights from Dehradun to Seoul

Vietnam Airlines

IndiGo

Air India Limited

Last-minute flights going from Dehradun to Seoul

Fri, Sep 11

⌛ Last-Minute

DED - Seoul

Dehradun (DED) - Seoul (ICN)

IndiGo, Vietnam Airlines

$428

$475

One-way

Sat, Sep 12

⌛ Last-Minute

DED - Seoul

Dehradun (DED) - Seoul (ICN)

IndiGo, Vietnam Airlines

$429

$475

One-way

Mon, Sep 14

⌛ Last-Minute

DED - Seoul

Dehradun (DED) - Seoul (ICN)

IndiGo, Vietnam Airlines

$432

$454

One-way

Mon, Sep 14

⌛ Last-Minute

DED - Seoul

Dehradun (DED) - Seoul (ICN)

IndiGo, Vietnam Airlines

$436

$454

One-way

Mon, Sep 14

⌛ Last-Minute

DED - Seoul

Dehradun (DED) - Seoul (ICN)

IndiGo, Vietnam Airlines

$481

$460

One-way

Mon, Sep 14

⌛ Last-Minute

DED - Seoul

Dehradun (DED) - Seoul (ICN)

IndiGo, Vietnam Airlines

$436

$463

One-way

Biggest price drops on these dates for flights from Dehradun to Seoul

14 nights

Aug 25 - Sep 8

$470 → $460

3 nights

Aug 10 - Aug 13

$518 → $509

20 nights

Aug 19 - Sep 8

$457 → $454

2 nights

Sep 6 - Sep 8

$486 → $497

Popular Airports to fly from Dehradun to Seoul

Dehradun - Seoul route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Dehradun to Seoul are below the typical level at $449.

📅 Best time to fly

Fly in September for the best prices

Historically, September offers the lowest median prices for flights to Seoul at $529.

⏱️ Flight duration

Long-haul flights, typically 46h 10m

Flights from Dehradun to Seoul are long-haul, with a typical duration of 46h 10m.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available on this route; all flights are connecting.

🏆 Airline highlight

IndiGo offers deals for this route

IndiGo has offered recent deals for flights from Dehradun to Seoul.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Dehradun to Seoul are historically rare, so book when you see a good price.

Dehradun main airports to depart from

Dehradun (DED)

Cheapest

Dehradun Airport is a good choice for flights from Dehradun to Seoul.

📍 ~20 km from Dehradun (reachable by car)

💸 Flights from ~$454

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a good option for flights to Seoul, offering competitive prices.

📍 ~50 km from city center (reachable by car, train, or bus)

💸 Flights from ~$454

Gimpo International (GMP)

Gimpo International Airport provides another arrival option for flights to Seoul.

📍 ~20 km from city center (reachable by car, train, or bus)

💸 Flights from ~$640

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative arrival airport, especially for regional international destinations.

📍 ~120 km from Seoul (reachable by express bus and rail services)

💸 Flights from ~$557

Gimhae International (PUS)

Cheapest

Gimhae International is a major international gateway, highly accessible from Seoul via KTX high-speed rail.

📍 ~300 km from Seoul (reachable by KTX high-speed rail)

💸 Flights from ~$515

Daegu International (TAE)

Daegu International offers a good selection of international regional flights and is accessible via high-speed rail.

📍 ~240 km from Seoul (reachable by high-speed rail)

💸 Flights from ~$572

Wonju (WJU)

Wonju is geographically the closest candidate airport to Seoul, useful for specific domestic connections.

📍 ~90 km from Seoul (reachable by car)

💸 Flights from ~$873

Gwangju (KWJ)

Gwangju is a major regional airport with KTX connectivity to Seoul, suitable for domestic travel.

📍 ~270 km from Seoul (reachable by KTX)

💸 Flights from ~$786

Business & First Class Flight Deals to Seoul

Seoul, South Korea

67% AI deal score

$5,332

Frequently Asked Questions About Flights to Seoul

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help uncover better deals. Sometimes, flying on weekdays or during off-peak seasons may result in lower fares.

Booking flights in advance often provides more options and potentially lower prices. However, last-minute deals can sometimes appear, so it's wise to monitor fare fluctuations. Generally, purchasing tickets several weeks or months before your intended departure may be beneficial.

Comparing nearby airports can sometimes reveal more economical flight options or different routes. While it may add to your ground travel, the potential savings on airfare can be significant. Always factor in the additional time and cost of transportation to and from alternative airports.

Related routes

Consider alternative routes from Dehradun

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