---
title: "Flights to Gangtok (PYG) from London (LHR) | Expedia.co.uk"
description: "Reserve one-way or return flights from London to Gangtok with no change fee on selected flights. Earn your airline miles on top of our rewards! Get 2026 flight deals for now!"
canonical: "https://www.expedia.co.uk/lp/flights/lhr/pyg/london-to-gangtok"
language: en-GB
market: GB
currency: GBP
prices_as_of: 2026-11-13T12:27:04Z
---

# Cheap Flights from London (LHR) to Gangtok (PYG)

## Popular airlines from Heathrow Airport (LHR) to Gangtok (PYG-Pakyong)

[British Airways](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:PYG,departure:27/11/2026TANYT&leg2=from:PYG,to:LHR,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}])

[easyJet](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:PYG,departure:27/11/2026TANYT&leg2=from:PYG,to:LHR,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U2"}}])

[Lufthansa](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:PYG,departure:27/11/2026TANYT&leg2=from:PYG,to:LHR,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}])

[Ryanair](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:PYG,departure:27/11/2026TANYT&leg2=from:PYG,to:LHR,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}])

[American Airlines](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:PYG,departure:27/11/2026TANYT&leg2=from:PYG,to:LHR,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])

[Jet2](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:PYG,departure:27/11/2026TANYT&leg2=from:PYG,to:LHR,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LS"}}])

[Swiss International Air Lines](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:PYG,departure:27/11/2026TANYT&leg2=from:PYG,to:LHR,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}])

Swiss Internationa · l Air Lines

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## Book with confidence

### Compare flights from London to Gangtok easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Gangtok. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Pakyong in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Pakyong.

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.

#### Grab a great deal on your flight from Heathrow (LHR) to Pakyong (PYG)

The easiest way to view the best deals on flights from London to Gangtok today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Pakyong start at just and range up to .

To find an even better deal, try

- being flexible on your dates – midweek flights can be cheaper
- looking for other airports near London and Gangtok
- booking your flight during , the cheapest month on this route
- varying your flight times – early morning and late at night are sometimes cheaper

#### Why you should book your London to Gangtok flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Pakyong for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.

## Frequently Asked Questions

### How much does a flight from London (LHR-Heathrow) to Gangtok (PYG-Pakyong) cost?

You can find one-way and return flights from LHR to PYG with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to PYG ticket fares go up or down.

### What is the cheapest month to fly from London (LHR-Heathrow) to Gangtok (PYG-Pakyong)?

The cheapest months to fly from LHR to PYG are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

### Which airlines fly direct from London (LHR-Heathrow) to Gangtok (PYG-Pakyong)?

Enter LHR to PYG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

### How do I find cheap flights from London (LHR-Heathrow) to Gangtok (PYG-Pakyong)?

To find a cheap flight from London (LHR-Heathrow) to Gangtok (PYG-Pakyong), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.co.uk/why/price-tracking) and receive alerts when fares go up or down.

### What is the best time to fly from London (LHR-Heathrow) to Gangtok (PYG-Pakyong)?

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

### What is the earliest flight from London (LHR-Heathrow) to Gangtok (PYG-Pakyong)?

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from LHR to PYG. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

### Can you fly business or first class from London (LHR-Heathrow) to Gangtok (PYG-Pakyong)?

Select the "Business class" and "First class" filters when looking for LHR to PYG flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

### How do I earn miles on a London (LHR-Heathrow) to Gangtok (PYG-Pakyong) flight with Expedia?

It's easy to earn miles on a London (LHR-Heathrow) to Gangtok (PYG-Pakyong) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.co.uk/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia.

\*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

### Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Gangtok (PYG-Pakyong) at the last minute?

Typically, booking a last minute flight from London (LHR-Heathrow) to Gangtok (PYG-Pakyong) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

### Is it cheaper to book a London (LHR-Heathrow) to Gangtok (PYG-Pakyong) flight and hotel package?

Securing a London (LHR-Heathrow) to Gangtok (PYG-Pakyong) [flight and hotel package](https://www.expedia.co.uk/gangtok.d6046709.holidays-city-breaks) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

### Can I cancel or change the date of my flight from London (LHR-Heathrow) to Gangtok (PYG-Pakyong)?

If you booked your London (LHR-Heathrow) to Gangtok (PYG-Pakyong) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.co.uk/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.co.uk/helpcenter/) if you'd like more information.

## Travel information

| Origin airport      | Heathrow Airport |
| ------------------- | ---------------- |
| Destination airport | Gangtok          |
| Distance            | 4,729 miles away |

## Explore a world of travel with Expedia

- [Lodging](?equalTargetTab=tab-0)
- [Flights](?equalTargetTab=tab-1)
- [Packages](?equalTargetTab=tab-2)
- [Cars](?equalTargetTab=tab-3)
- [Things to Do](?equalTargetTab=tab-4)
- [5 Star Hotels in Gangtok](https://www.expedia.co.uk/5Star-Gangtok-Hotels.s50-0-d6046709.Travel-Guide-Filter-Hotels)
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- [Golden Star Continental & Spa](https://www.expedia.co.uk/Gangtok-Hotels-Golden-Star-Continental-Spa.h22463315.Hotel-Information)
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- [Mayfair Spa Resort & Casino Gangtok](https://www.expedia.co.uk/Gangtok-Hotels-Mayfair-Spa-Resort-Casino-Gangtok.h4702361.Hotel-Information)
- [New Orchid Lords Inn Gangtok](https://www.expedia.co.uk/Gangtok-Hotels-New-Orchid-Lords-Inn-Gangtok.h93411228.Hotel-Information)
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- [Voyage Songfum Retreat](https://www.expedia.co.uk/Gangtok-Hotels-Songfum-Resort.h101132625.Hotel-Information)
- [Sumitel Oriental](https://www.expedia.co.uk/Gangtok-Hotels-Sumitel-Oriental.h103806100.Hotel-Information)
- [Summit Namnang Courtyard & Spa](https://www.expedia.co.uk/Gangtok-Hotels-Summit-Namnang-Courtyard-Spa.h11954953.Hotel-Information)
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- [Flights to Gangtok](https://www.expedia.co.uk/Cheap-Flights-To-Gangtok.d6046709.Travel-Guide-Flights)
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- [Flights from Pakyong](https://www.expedia.co.uk/lp/airports/pyg/flights-from-pakyong-airport)
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- [Flights from Manchester (MAN) to Gangtok (PYG)](https://www.expedia.co.uk/lp/flights/man/pyg/manchester-to-gangtok)
- [Flights from Patna (PAT) to Gangtok (PYG)](https://www.expedia.co.uk/lp/flights/pat/pyg/patna-to-gangtok)
- [Flights from Pune (PNQ) to Gangtok (PYG)](https://www.expedia.co.uk/lp/flights/pnq/pyg/pune-to-gangtok)
- [Visit Gangtok](https://www.expedia.co.uk/Gangtok.dx6046709)
- [Visit Pelling](https://www.expedia.co.uk/Pelling.dx6130501)
- [Royal Palace](https://www.expedia.co.uk/Royal-Palace-Gangtok.d6107046.Attraction)
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- [Things to do in Gangtok](https://www.expedia.co.uk/Things-To-Do-In-Gangtok.d6046709.Travel-Guide-Activities)

\*Available to Expedia members.

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