Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Riga from £81

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RIX
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Riga Intl are usually found in January or November, booked 54 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Heathrow to Riga

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Riga (RIX). 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 11 July 2025.

Round-trip from

£102

One-way from

£81

Popular in

July

Cheapest in

January

Average price

£222

Good round-trip deal

£160 or less

Good one-way deal

£121 or less
British Airways
  • British Airways
  • 29/11-5/12
  • Nonstop
  • 5h 55m total
  • London to Riga
British Airways
  • British Airways
  • 4/9
  • Nonstop
  • 2h 45m total
  • London to Riga
Highest demand for flights based on searches. 24% potential increase in price (£37 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from London Heathrow to Riga Intl.
Price to beat on a one-way flight from London Heathrow to Riga Intl.

Find flight deals from Heathrow to Riga

Cheapest flights from Heathrow to Riga
Explore the most affordable flight options available from Heathrow to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sat 29/1109:00LHR - RIX
Nonstop2h 45mBritish Airways
Fri 5/1215:35RIX - LHR
Nonstop3h 10mBritish Airways
Deal found 10/7£102
Tue 2/1213:55LHR - RIX
1 stop6h 30mMultiple Airlines
Fri 5/1215:35RIX - LHR
Nonstop3h 10mMultiple Airlines
Deal found 10/7£138
Tue 16/918:10LHR - RIX
1 stop17h 05mLOT
Mon 22/905:50RIX - LHR
1 stop18h 10mLOT
Deal found 9/7£163
Fri 5/1210:30LHR - RIX
1 stop11h 25mLufthansa
Thu 11/1206:05RIX - LHR
1 stop11h 45mLufthansa
Deal found 10/7£167
Thu 4/1214:45LHR - RIX
1 stop6h 15mAir France
Sat 6/1207:00RIX - LHR
1 stop8h 45mAir France
Deal found 11/7£177

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Riga 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 11 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Riga that are best for you.

Fly from

Heathrow

Fly to

Riga

Route

Depart

Return

Price

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Sat 29/11

09:00-13:45

Nonstop2h 45m

Riga Intl

Fri 5/12

15:35-16:45

Nonstop3h 10m

£102

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Tue 2/12

13:55-22:25

1 stop6h 30m

Riga Intl

Fri 5/12

15:35-16:45

Nonstop3h 10m

£138

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Tue 16/9

18:10-13:15

1 stop17h 05m

Riga Intl

Mon 22/9

05:50-22:00

1 stop18h 10m

£163

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Fri 5/12

13:30-23:55

1 stop8h 25m

Riga Intl

Tue 9/12

05:55-15:50

1 stop11h 55m

£167

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Thu 4/12

14:45-23:00

1 stop6h 15m

Riga Intl

Sat 6/12

07:00-13:45

1 stop8h 45m

£177

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Thu 4/9

10:30-15:15

Nonstop2h 45m

£81

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Thu 14/8

20:20-15:45

1 stop17h 25m

£97

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Tue 4/11

07:30-17:40

1 stop8h 10m

£113

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Tue 12/8

18:10-13:15

1 stop17h 05m

£114

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Wed 17/9

07:05-22:15

1 stop13h 10m

£128

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Heathrow to Riga

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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Riga. Price data was last updated on 27 June 2025.

The best time to book flights from London Heathrow Airport to Riga is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Riga (average of £88). Flying from London Heathrow Airport to Riga in July is currently the most expensive (average of £275). 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.

What is the cheapest time of day to fly from LHR to RIX?

Find hourly flight availability from Heathrow to Riga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Riga in the morning. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.

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

Reviews of airlines servicing Riga

Get insights into the airlines that provide service to Riga. 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 Riga. Reviews last updated 11 July 2025.
Get a feel of what it's like to fly with LOT, Finnair, andAir France from London Heathrow Airport to Riga by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.2

Overall

7.6

Boarding

7.6

Crew

8.2

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Food

7.2

Overall

7.6

Boarding

7.6

Crew

8.2

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Food

7.2

Overall

7.6

Boarding

7.6

Crew

8.2

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Food

7.2

Overall

7.6

Boarding

7.6

Crew

8.2

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Food

7.2

Overall

7.6

Boarding

7.6

Crew

8.2

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Food

7.2

Overall

7.6

Boarding

7.6

Crew

8.2

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Related info for your journey

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

    For a flight from London Heathrow to Riga, you will be flying into Riga Intl. Riga Intl (RIX) is just 5.4 mi from the center of the city. Riga Intl is the only Riga airport and it handles 0 inbound flights from London Heathrow per day. 7 airlines have flights to Riga Intl from London Heathrow on a regular basis.

  • What are the cheapest airlines flying from London Heathrow Airport to Riga round-trip?

    Our cheapest airline available from London Heathrow Airport to Riga is British Airways. Our recent data shows that you can find tickets from as low as £102 on this airline. Additional options worth looking into are LOT and Lufthansa, starting at £163 and £167 round-trip. British Airways is currently priced 35% below the average price you’ll pay for this route.

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

    £81 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Finnair and LOT, with prices starting from £113 and £114, respectively.

  • What are the cheapest flights from London Heathrow Airport to Riga?

    Looking at all options, your cheapest flight can be booked for £61. While the most popular route (London Heathrow - Riga Intl) can be booked for £85 on average our data indicates £195 when flying from London Heathrow Airport to Riga.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Riga (average of £88). Flying from London Heathrow Airport to Riga in July is currently the most expensive (average of £275). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Jūrmala

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Riga

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Heathrow to Riga

Discover the top 7 airlines that operate flights from Heathrow to Riga. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
airBalticCheapest£73Average£227FlexibilityNo cancel feeOn-time87%
Search airBaltic flights
British AirwaysCheapest£77Average£144FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£133Average£180FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£151Average£196FlexibilityNo cancel feeOn-time81%
Search LOT flights
FinnairCheapest£157Average£220FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£163Average£209FlexibilityNo cancel feeOn-time75%
Search KLM flights
Scandinavian AirlinesCheapest£193Average£316FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines 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 Riga?

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Riga by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Heathrow to Riga 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 Riga become cheaper?

Of course! You can now track prices for flights from Heathrow to Riga 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.