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Cheap flights from London Heathrow Airport to Latvia from £99

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RIX
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Latvia

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Latvia
Explore the most affordable flight options available from Heathrow to Latvia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Sat 19/913:30 -
1 stop7h 40m
Wed 30/907:10 -
1 stop5h 30m
Deal found 8/8£144
Tue 1/1206:30 -
1 stop17h 00m
Fri 4/1206:05 -
1 stop17h 55m
Deal found 5/8£148
Mon 14/1206:30 -
1 stop17h 00m
Thu 17/1206:05 -
1 stop5h 30m
Deal found 6/8£151
Fri 13/1110:35 -
1 stop24h 30m
Fri 20/1106:05 -
1 stop5h 30m
Deal found 5/8£156
Sat 5/913:30 -
1 stop7h 40m
Sat 12/906:30 -
1 stop13h 10m
Deal found 6/8£156
Sat 12/1209:55 -
1 stop12h 30m
Mon 14/1207:05 -
1 stop7h 50m
Deal found 9/8£157
Fri 18/906:30 -
1 stop4h 40m
Mon 21/918:30 -
1 stop24h 40m
Deal found 5/8£158
Sun 13/908:30 -
1 stop12h 40m
Tue 15/906:50 -
1 stop13h 50m
Deal found 5/8£159
Sun 6/1208:30 -
1 stop13h 25m
Wed 9/1214:40 -
1 stop6h 05m
Deal found 9/8£159
Fri 25/921:00 -
1 stop23h 20m
Mon 28/916:05 -
1 stop19h 30m
Deal found 7/8£162
Fri 16/1006:30 -
1 stop16h 50m
Mon 19/1018:30 -
1 stop5h 30m
Deal found 9/8£163

Find flight deals from Heathrow to Latvia

Keep the following information in mind while searching for Heathrow to Latvia flight deals. Data was last updated 10 August 2026.

Round-trip from

£144

One-way from

£99

Popular in

July

Cheapest in

February

Average price

£256
Lufthansa
  • Lufthansa
  • 19/9-30/9
  • 2 total stops
  • 13h 10m total
  • London to Latvia
Search Deals
15/10
  • 15/10
  • 2 total stops
  • 19h 20m total
  • London to Latvia
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Latvia 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 10 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Latvia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonRiga

LHR London Heathrow - RIX Riga Intl

LHRRIX

London Heathrow

Sun 6/12

08:30-23:55

1 stop13h 25m

Riga Intl

Wed 9/12

14:40-18:45

1 stop6h 05m

£159

LondonRiga

LHR London Heathrow - RIX Riga Intl

LHRRIX

London Heathrow

Tue 8/9

18:10-13:10

1 stop17h 00m

Riga Intl

Wed 23/9

13:55-22:00

1 stop10h 05m

£170

LondonRiga

LHR London Heathrow - RIX Riga Intl

LHRRIX

London Heathrow

Fri 25/9

06:30-01:20

1 stop16h 50m

Riga Intl

Mon 28/9

13:55-09:20

1 stop21h 25m

£180

LondonRiga

LHR London Heathrow - RIX Riga Intl

LHRRIX

London Heathrow

Thu 17/9

09:30-23:20

1 stop11h 50m

Riga Intl

Sat 19/9

06:30-12:40

1 stop8h 10m

£182

LondonRiga

LHR London Heathrow - RIX Riga Intl

LHRRIX

London Heathrow

Fri 4/9

13:30-23:20

1 stop7h 50m

Riga Intl

Fri 11/9

14:00-20:40

1 stop8h 40m

£182
Fastest return journey

LondonRiga

LHR London Heathrow - RIX Riga Intl

LHRRIX

London Heathrow

Sat 5/12

06:30-14:00

1 stop5h 30m

Riga Intl

Thu 10/12

14:40-18:45

1 stop6h 05m

£184

LondonRiga

LHR London Heathrow - RIX Riga Intl

LHRRIX

London Heathrow

Sat 5/12

06:30-14:00

1 stop5h 30m

Riga Intl

Wed 9/12

14:40-18:45

1 stop6h 05m

£184

LondonRiga

LHR London Heathrow - RIX Riga Intl

LHRRIX

London Heathrow

Tue 15/9

09:30-23:10

1 stop11h 40m

Riga Intl

Sun 20/9

06:50-14:40

1 stop9h 50m

£193

LondonRiga

LHR London Heathrow - RIX Riga Intl

LHRRIX

London Heathrow

Thu 27/8

11:30-23:20

1 stop9h 50m

Riga Intl

Mon 7/9

14:20-18:40

1 stop6h 20m

£207

LondonRiga

LHR London Heathrow - RIX Riga Intl

LHRRIX

London Heathrow

Fri 25/9

07:30-21:10

1 stop11h 40m

Riga Intl

Mon 28/9

14:00-20:40

1 stop8h 40m

£210

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Latvia

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

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Latvia (average of £111). Flying from London Heathrow Airport to Latvia in May is currently the most expensive (average of £273). 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.

How often are flights from London to Latvia delayed?

About 13% of weekly flights between London and Latvia have experienced delays in the past year, with the average delay time being 115 minutes.

What is the most punctual flight time for London to Latvia flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Latvia flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from London Heathrow Airport to Latvia?

The price you pay for your flight from London Heathrow Airport to Latvia may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Latvia

Get insights into the airlines that provide service to Latvia. 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 Latvia. Reviews last updated 10 August 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Latvia, such as KLM,Finnair, andLOT. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,555 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,555 reviews
KLM
7.8
Good
1,555 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Finnair
7.7
Good
1,428 reviews
KLM
7.8
Good
1,555 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
LOT
7.5
Good
1,214 reviews
KLM
7.8
Good
1,555 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Scandinavian Airlines
7.4
Good
1,936 reviews
KLM
7.8
Good
1,555 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,154 reviews
KLM
7.8
Good
1,555 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Latvia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from London Heathrow Airport to Latvia will take you 13h 25m. The distance from London Heathrow Airport to Latvia is about 1049 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London Heathrow Airport to Latvia one-way?

    One-way options have recently been found by users for as low as £60 on British Airways. Other airlines that offer cheap prices include KLM from £66 and Scandinavian Airlines from £94 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Latvia 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 Latvia?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Latvia (average of £111). Flying from London Heathrow Airport to Latvia in May is currently the most expensive (average of £273). 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

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Alternative routes for Heathrow to Latvia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Heathrow to Latvia

Discover the top 6 airlines that operate flights from Heathrow to Latvia. 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 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£94Average£154FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£124Average£267FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapest£148Average£173FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£157Average£181FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£167Average£229FlexibilityNo cancel feeOn-time81%
Search LOT flights
KLMCheapest£221Average£274FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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 Latvia?

When you search for this flight from Heathrow to Latvia, 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 Latvia?

Cheapflights helps you find that perfect flight to Latvia from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Latvia from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Heathrow to Latvia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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