Cheap flights from London Heathrow Airport to Guwahati from £524
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GAU
16 Oct — 23 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from London Heathrow to Guwahati Borjhar are usually found in May or March, booked 58 days in advance, depart on a Sunday or Friday and return on a Monday
Cheap flight deals from Heathrow to Guwahati
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Guwahati (GAU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 September 2025.
Explore the most affordable flight options available from Heathrow to Guwahati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Sat 29/1122:00LHR - GAU
1 stop19h 20mAir India
Sun 7/1215:05GAU - LHR
2 stops25h 30mAir India
Deal found 14/9£524
Thu 30/1013:30LHR - GAU
2 stops23h 10mAir India
Thu 6/1118:25GAU - LHR
2 stops30h 00mAir India
Deal found 15/9£556
Thu 30/1008:45LHR - GAU
1 stop17h 40mMultiple Airlines
Thu 6/1120:30GAU - LHR
2 stops20h 05mMultiple Airlines
Deal found 15/9£559
Mon 29/922:10LHR - GAU
1 stop15h 30mMultiple Airlines
Mon 6/1023:25GAU - LHR
2 stops19h 50mMultiple Airlines
Deal found 15/9£587
Sat 29/1120:05LHR - GAU
2 stops18h 15mMultiple Airlines
Sun 7/1206:30GAU - LHR
2 stops28h 55mMultiple Airlines
Deal found 14/9£595
Best flights from Heathrow to Guwahati
Discover carefully curated flight deals from Heathrow to Guwahati that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.
Sat 29/1122:00LHR - GAU
1 stop19h 20mAir India
Sun 7/1215:05GAU - LHR
2 stops25h 30mAir India
Deal found 14/9£524
Thu 30/1008:45LHR - GAU
1 stop17h 40mMultiple Airlines
Thu 6/1120:30GAU - LHR
2 stops20h 05mMultiple Airlines
Deal found 15/9£559
Thu 30/1013:30LHR - GAU
2 stops23h 10mAir India
Thu 6/1118:25GAU - LHR
2 stops30h 00mAir India
Deal found 15/9£556
Mon 29/922:10LHR - GAU
1 stop15h 30mMultiple Airlines
Mon 6/1023:25GAU - LHR
2 stops19h 50mMultiple Airlines
Deal found 15/9£587
Sat 29/1120:05LHR - GAU
2 stops18h 15mMultiple Airlines
Sun 7/1206:30GAU - LHR
2 stops28h 55mMultiple Airlines
Deal found 14/9£595
Last-minute flights from Heathrow to Guwahati
Discover last-minute flight deals from Heathrow to Guwahati. Data last updated 16 September 2025 and is based on user searches.
Mon 29/922:10LHR - GAU
1 stop15h 30mMultiple Airlines
Mon 6/1023:25GAU - LHR
2 stops19h 50mMultiple Airlines
Deal found 15/9£587
Thu 30/1013:30LHR - GAU
2 stops23h 10mAir India
Thu 6/1118:25GAU - LHR
2 stops30h 00mAir India
Deal found 15/9£556
Thu 30/1008:45LHR - GAU
1 stop17h 40mMultiple Airlines
Thu 6/1120:30GAU - LHR
2 stops20h 05mMultiple Airlines
Deal found 15/9£559
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow to Guwahati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Guwahati that are best for you.
Fly from
Heathrow
Fly to
Guwahati
Route
Depart
Return
Price
LondonGuwahati
LHR - GAU
LHRGAU
London Heathrow
Sat 29/11
22:00-22:50
1 stop19h 20m
Guwahati Borjhar
Sun 7/12
15:05-11:05
2 stops25h 30m
£524
LondonGuwahati
LHR - GAU
LHRGAU
London Heathrow
Thu 30/10
13:30-18:10
2 stops23h 10m
Guwahati Borjhar
Thu 6/11
18:25-18:55
2 stops30h 00m
£556
LondonGuwahati
LHR - GAU
LHRGAU
London Heathrow
Thu 30/10
08:45-07:55
1 stop17h 40m
Guwahati Borjhar
Thu 6/11
20:30-11:05
2 stops20h 05m
£559
LondonGuwahati
LHR - GAU
LHRGAU
London Heathrow
Mon 29/9
22:10-18:10
1 stop15h 30m
Guwahati Borjhar
Mon 6/10
23:25-14:45
2 stops19h 50m
£587
LondonGuwahati
LHR - GAU
LHRGAU
London Heathrow
Sat 29/11
20:05-19:50
2 stops18h 15m
Guwahati Borjhar
Sun 7/12
06:30-05:55
2 stops28h 55m
£595
Flights are sorted by cheapest return flights first.
Deals found on 14/9
Best time to book a flight from Heathrow to Guwahati
Have a flexible travel schedule? Discover the best time to fly to Guwahati from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Guwahati
Prices
More
How far ahead should I book a flight from London Heathrow Airport to Guwahati?
Use this chart to determine the optimal time to book a return flight from Heathrow to Guwahati. Price data was last updated on 12 September 2025.
The price you pay for your flight from London Heathrow Airport to Guwahati may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest time of day to fly from LHR to GAU?
Find hourly flight availability from Heathrow to Guwahati. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.
One of the essential ways to save on airfare from London Heathrow Airport to Guwahati is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 6% on airfare.
How much does it cost for a return flight from London Heathrow Airport to Guwahati?
What’s the top stopover airport for flights from London Heathrow Airport to Guwahati?
Share of one-stop return flights from London Heathrow Airport to Guwahati chosen by Cheapflights users in the past 12 months, using the same stopover each way.
New Delhi (DEL) – chosen by Cheapflights users on 95% of one-stop itineraries from London Heathrow Airport to Guwahati on Cheapflights.
What’s the fastest stopover option from London Heathrow Airport to Guwahati?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Guwahati, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Bengaluru (BLR) have the shortest average one-way travel time for one-stop routes: 15h 25m.
What’s the fastest stopover option from London Heathrow Airport to Guwahati?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Guwahati, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Bengaluru (BLR) have the shortest average one-way travel time for one-stop routes: 15h 25m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Guwahati?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Guwahati, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via New Delhi (DEL) offer the fastest connection on this route, with an average stopover time of 5h 42m.
Reviews of airlines servicing Guwahati
Get insights into the airlines that provide service to Guwahati. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guwahati. Reviews last updated 16 September 2025.
Read reviews from past customers who have flown with Virgin Atlantic and Air India
from London Heathrow Airport to Guwahati. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Guwahati. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Guwahati from London Heathrow?
For a flight from London Heathrow to Guwahati, you will be flying into Borjhar. Guwahati Borjhar (GAU) is just 11.3 mi from the center of the city. Borjhar is the only Guwahati airport and it handles 0 inbound flights from London Heathrow per day. 2 airlines have flights to Guwahati Borjhar from London Heathrow on a regular basis.
How long is the flight from London Heathrow Airport to Guwahati?
Airlines like Air India fly from London Heathrow Airport to Guwahati in about 19h 20m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4908 mi.
What are the cheapest airlines flying from London Heathrow Airport to Guwahati round-trip?
Flying on Air India is currently your cheapest option to Guwahati, with prices starting at £522. Another option worth looking into is Virgin Atlantic, starting at £666 return. You may be able to fly from London Heathrow Airport to Guwahati for 28% less than the average price by searching for these airlines.
Can I find deals for business class flights from Heathrow to Guwahati?
Yes. Cheapflights offers flight deals from Heathrow to Guwahati by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Explore flights to Guwahati departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2025.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2025.
Discover the top 2 airlines that operate flights from Heathrow to Guwahati. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Guwahati?
When you search for this flight from Heathrow to Guwahati, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Guwahati?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Guwahati for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Heathrow to Guwahati with no change fees?
Yes! Cheapflights helps users easily find flights from Heathrow to Guwahati with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to Guwahati become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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