Cheap flights from London Heathrow Airport to Port Blair from £492

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IXZ
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Heathrow to Port Blair

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Port Blair (IXZ). 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 29 August 2025.

Round-trip from

£492

Popular in

December

Cheapest in

July

Average price

£868
Air India
  • Air India
  • 13/11-30/11
  • 4 total stops
  • 56h 45m total
  • London to Port Blair
Highest demand for flights based on searches. 44% potential increase in price (£534 potential increase over avg. return price).
Cheapest flight prices on average. 22% potential price decrease (£124 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Heathrow to Port Blair

Cheapest flights from Heathrow to Port Blair
Explore the most affordable flight options available from Heathrow to Port Blair. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Thu 13/1113:00LHR - IXZ
2 stops18h 35mAir India
Sun 30/1110:50IXZ - LHR
2 stops38h 10mAir India
Deal found 27/8£492
Tue 28/1021:05LHR - IXZ
2 stops30h 30mAir India
Mon 17/1110:50IXZ - LHR
2 stops29h 45mAir India
Deal found 26/8£494
Fri 3/1022:20LHR - IXZ
2 stops30h 35mAir India
Sun 19/1010:25IXZ - LHR
2 stops38h 25mAir India
Deal found 26/8£523
Sat 8/1121:05LHR - IXZ
1 stop34h 30mAir India
Sat 15/1113:35IXZ - LHR
1 stop35h 25mAir India
Deal found 26/8£534
Fri 10/1022:20LHR - IXZ
1 stop35h 00mAir India
Fri 17/1010:25IXZ - LHR
1 stop29h 35mAir India
Deal found 27/8£546

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Port Blair 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 29 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Port Blair that are best for you.

Fly from

Heathrow

Fly to

Port Blair

Route

Depart

Return

Price

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

Thu 13/11

13:00-13:05

2 stops18h 35m

Port Blair

Sun 30/11

10:50-19:30

2 stops38h 10m

£492

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

Tue 28/10

21:05-09:05

2 stops30h 30m

Port Blair

Mon 17/11

10:50-11:05

2 stops29h 45m

£494

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

Fri 3/10

22:20-09:25

2 stops30h 35m

Port Blair

Sun 19/10

10:25-20:20

2 stops38h 25m

£523

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

Sat 8/11

21:05-13:05

1 stop34h 30m

Port Blair

Sat 15/11

13:35-19:30

1 stop35h 25m

£534

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

Fri 10/10

22:20-13:50

1 stop35h 00m

Port Blair

Fri 17/10

10:25-11:30

1 stop29h 35m

£546

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Best time to book a flight from Heathrow to Port Blair

Have a flexible travel schedule? Discover the best time to fly to Port Blair 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 Port Blair

How much does it cost for a return flight from London Heathrow Airport to Port Blair?

Reviews of airlines servicing Port Blair

Get insights into the airlines that provide service to Port Blair. 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 Port Blair. Reviews last updated 29 August 2025.
Read reviews from past customers who have flown with Air India from London Heathrow Airport to Port Blair. 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.

Overall

5.5

Entertainment

4.6

Food

5.8

Comfort

5.5

Boarding

6.2

Crew

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

KTM - DEL

I heard before tht it was not good!! Since I took air India I love it . Sure for next time

Overall

5.5

Entertainment

4.6

Food

5.8

Comfort

5.5

Boarding

6.2

Crew

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

KTM - DEL

I heard before tht it was not good!! Since I took air India I love it . Sure for next time

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Port Blair. 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 Port Blair from London Heathrow?

    If you book a flight to Port Blair from London Heathrow, you will be flying to Port Blair, which is the city’s only airport. Port Blair (IXZ) is located 2.2 mi from the center of Port Blair. There are 0 flights from London Heathrow to Port Blair per day from 1 airline.

  • How long is the flight from London Heathrow Airport to Port Blair?

    Airlines like Air India fly from London Heathrow Airport to Port Blair in about 18h 35m. The time it takes to get you to your destination can typically vary by up to . There are 5723 mi between London Heathrow Airport and Port Blair.

  • What is the cheapest airline to fly from London Heathrow Airport to Port Blair round-trip?

    According to our current data, Air India (£493), offers the cheapest pricing from London Heathrow Airport to Port Blair. Users have found that Air India is 45% cheaper than the other options available to this destination.

  • Can I find deals for flights from Heathrow to Port Blair that include hotel bookings?

    Yes. In addition to deals on Heathrow to Port Blair flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Port Blair?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Port Blair.

  • Can I find deals for business class flights from Heathrow to Port Blair?

    Yes. Cheapflights offers flight deals from Heathrow to Port Blair by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Port Blair?

Book flights to Port Blair if you plan to visit one of these locations
Havelock Island

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Top airline flying from Heathrow to Port Blair

Discover the top airline that operate flights from Heathrow to Port Blair. 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest£493Average£807FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

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How does Cheapflights help users find flights from Heathrow to Port Blair?

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Can Cheapflights find flights from Heathrow to Port Blair with no change fees?

Yes, we can. To see specific flights from Heathrow to Port Blair with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Port Blair become cheaper?

Yes! Start tracking prices for Heathrow to Port Blair flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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