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Cheap flights from London Heathrow Airport to Blenheim from £1,243

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BHE
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Blenheim

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Blenheim
Explore the most affordable flight options available from Heathrow to Blenheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Wed 20/521:20
LHR
-
BHE
2 stops35h 45m
Multiple Airlines
Wed 27/509:40
BHE
-
LHR
2 stops44h 00m
Multiple Airlines
Deal found 5/4£1,243
Wed 30/1211:20
LHR
-
BHE
2 stops32h 50m
Multiple Airlines
Mon 11/106:00
BHE
-
LHR
2 stops36h 55m
Multiple Airlines
Deal found 5/4£1,495
Wed 1/711:20
LHR
-
BHE
2 stops37h 15m
Singapore Airlines
Wed 15/709:40
BHE
-
LHR
2 stops41h 05m
Singapore Airlines
Deal found 5/4£1,767
Thu 21/520:25
LHR
-
BHE
2 stops52h 10m
Multiple Airlines
Thu 28/518:15
BHE
-
LHR
3 stops47h 45m
Multiple Airlines
Deal found 6/4£1,800
Sun 7/611:20
LHR
-
BHE
2 stops45h 45m
Singapore Airlines
Thu 11/609:40
BHE
-
LHR
2 stops65h 05m
Singapore Airlines
Deal found 5/4£2,110

Find flight deals from Heathrow to Blenheim

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Blenheim (BHE). 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 9 April 2026.

Round-trip from

£1,243
20/5-27/5
  • 20/5-27/5
  • 4 total stops
  • 79h 45m total
  • London to Blenheim
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Blenheim 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 9 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Blenheim that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBlenheim

LHR - BHE

LHRBHE

London Heathrow

Wed 20/5

21:20-20:05

2 stops35h 45m

Blenheim

Wed 27/5

13:30-18:40

3 stops40h 10m

£1,257

LondonBlenheim

LHR - BHE

LHRBHE

London Heathrow

Wed 1/7

11:20-11:35

2 stops37h 15m

Blenheim

Wed 15/7

09:40-15:45

2 stops41h 05m

£1,767

LondonBlenheim

LHR - BHE

LHRBHE

London Heathrow

Thu 21/5

09:05-08:10

3 stops36h 05m

Blenheim

Thu 28/5

18:15-07:00

3 stops47h 45m

£1,878

LondonBlenheim

LHR - BHE

LHRBHE

London Heathrow

Sun 7/6

20:35-20:05

2 stops36h 30m

Blenheim

Thu 11/6

09:40-15:45

2 stops41h 05m

£2,110
Fastest return journey

LondonBlenheim

LHR - BHE

LHRBHE

London Heathrow

Fri 1/5

20:35-11:35

2 stops28h 00m

Blenheim

Fri 8/5

06:00-05:55

2 stops34h 55m

£3,436

Flights are sorted by cheapest return flights first.

Deals found on 5/4

Sorted by cheapest first

Best time to book a flight from Heathrow to Blenheim

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

What is the cheapest month to book a flight from London Heathrow Airport to Blenheim?

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Blenheim (average of £697). Flying from London Heathrow Airport to Blenheim in December is currently the most expensive (average of £1,386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Blenheim

Get insights into the airlines that provide service to Blenheim. 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 Blenheim. Reviews last updated 9 April 2026.
See what other customers who have flown with Singapore Airlines from London Heathrow Airport to Blenheim have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,491 reviews
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

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

    Blenheim (BHE) is the airport you will fly into if you book a flight from London Heathrow to Blenheim. You should not have trouble finding flights to Blenheim from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Blenheim airport from London Heathrow. It is only a 4.3 mi journey from Blenheim (BHE) to Blenheim’s city center.

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

    There are many flights that can get you from London Heathrow Airport to Blenheim in 37h 15m. Fly via Singapore Airlines to get the fastest option. The distance between London Heathrow Airport and Blenheim is about 11690 mi.

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

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

  • How can I find direct flights from Heathrow to Blenheim?

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

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

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Blenheim?

    Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Blenheim (average of £697). Flying from London Heathrow Airport to Blenheim in December is currently the most expensive (average of £1,386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Heathrow to Blenheim

Discover the top airline that operate flights from Heathrow to Blenheim. 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 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest£1,699Average£2,291FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Blenheim?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Blenheim from Heathrow today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Blenheim for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Blenheim, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Heathrow to Blenheim flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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