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Cheap flights from London Heathrow Airport to Port Blair from £491

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IXZ
17 out — 24 out1
1 adult
1 adult, Economy

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 17 setembro 2025.

Round-trip from

£514

One-way from

£491

Popular in

December

Cheapest in

July

Average price

£829
Air India
  • Air India
  • 6/10-10/10
  • 2 total stops
  • 72h 15m total
  • London to Port Blair
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15/12
  • 15/12
  • 3 total stops
  • 21h 05m total
  • London to Port Blair
Search Deals
Highest demand for flights based on searches. 35% potential increase in price (£341 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease (£82 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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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 17 setembro 2025.

seg 6/1022:10LHR - IXZ
1 stop35h 10mAir India
sex 10/1010:25IXZ - LHR
1 stop37h 05mAir India
Deal found 16/9£514
qui 30/1021:05LHR - IXZ
1 stop35h 15mAir India
qui 6/1114:30IXZ - LHR
2 stops26h 05mAir India
Deal found 15/9£537
ter 14/1012:30LHR - IXZ
2 stops20h 50mAir India
ter 21/1010:25IXZ - LHR
2 stops37h 35mAir India
Deal found 16/9£554
qui 30/1009:30LHR - IXZ
2 stops22h 50mMultiple Airlines
qui 6/1109:50IXZ - LHR
3 stops26h 15mMultiple Airlines
Deal found 15/9£646
ter 14/1010:00LHR - IXZ
2 stops23h 50mMultiple Airlines
ter 21/1011:35IXZ - LHR
3 stops23h 50mMultiple Airlines
Deal found 16/9£662

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 17 setembro 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

seg 6/10

22:10-13:50

1 stop35h 10m

Port Blair

sex 10/10

10:25-19:00

1 stop37h 05m

£514

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

qui 30/10

21:05-13:50

1 stop35h 15m

Port Blair

qui 6/11

14:30-11:05

2 stops26h 05m

£537

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

ter 14/10

20:35-09:25

1 stop32h 20m

Port Blair

ter 21/10

10:25-07:30

1 stop25h 35m

£579

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

qui 30/10

09:30-13:50

2 stops22h 50m

Port Blair

qui 6/11

09:50-06:35

3 stops26h 15m

£646

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

ter 14/10

10:00-14:20

2 stops23h 50m

Port Blair

ter 21/10

11:35-06:55

3 stops23h 50m

£662

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

dom 28/12

13:00-13:50

2 stops19h 20m

Port Blair

qui 1/1

14:30-06:35

2 stops21h 35m

£801

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

seg 15/12

06:35-09:10

3 stops21h 05m

£491

LondonPort Blair

LHR - IXZ

LHRIXZ

London Heathrow

seg 15/12

21:05-13:50

1 stop35h 15m

£614

Flights are sorted by cheapest return flights first.

Deals found on 15/9

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

What’s the top stopover airport for flights from London Heathrow Airport to Port Blair?

Share of one-stop return flights from London Heathrow Airport to Port Blair chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New Delhi (DEL) – chosen by Cheapflights users on 77% of one-stop itineraries from London Heathrow Airport to Port Blair on Cheapflights.

What’s the fastest stopover option from London Heathrow Airport to Port Blair?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Port Blair, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 15h 49m.

What’s the fastest stopover option from London Heathrow Airport to Port Blair?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Port Blair, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 15h 49m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Port Blair?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Port Blair, 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 7h 44m.

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 17 setembro 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.
Air India
5.5
Fair
2,930 reviews
Check prices

Comfort

5.5

Entertainment

4.6

Crew

6.6

Overall

5.5

Boarding

6.2

Food

5.8

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
Air India
5.5
Fair
2,930 reviews
Air India
5.5
Fair
2,930 reviews
Check prices

Comfort

5.5

Entertainment

4.6

Crew

6.6

Overall

5.5

Boarding

6.2

Food

5.8

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 35h 10m. 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 (£488), offers the cheapest pricing from London Heathrow Airport to Port Blair. Users have found that Air India is 42% 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 17 setembro 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest£488Average£799FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Port Blair?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Port Blair for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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