Cheap London Flights from Heathrow Airport (LHR)

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Cheap flights from Heathrow Airport

The lowest prices found within the past 7 days to were €70 for one-way flights and €174 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 3 Sept - Sun, 6 Sept
LHR
Heathrow
BCN
Barcelona Intl.
€174 Return, found 1 day ago
€174
Return
found 1 day ago
Select Vueling Airlines flight, departing Thu, 3 Sept from Heathrow to Barcelona Intl., returning Sun, 6 Sept, priced at €174 found 1 day ago
Tue, 11 Aug - Sat, 29 Aug
LHR
Heathrow
BCN
Barcelona Intl.
€193 Return, found 2 days ago
€193
Return
found 2 days ago
Select British Airways flight, departing Tue, 11 Aug from Heathrow to Barcelona Intl., returning Sat, 29 Aug, priced at €193 found 2 days ago
Thu, 3 Sept - Sun, 6 Sept
LHR
Heathrow
BCN
Barcelona Intl.
€199 Return, found 1 day ago
€199
Return
found 1 day ago
Select KLM flight, departing Thu, 3 Sept from Heathrow to Barcelona Intl., returning Sun, 6 Sept, priced at €199 found 1 day ago
Tue, 11 Aug - Sat, 29 Aug
LHR
Heathrow
BCN
Barcelona Intl.
€227 Return, found 2 days ago
€227
Return
found 2 days ago
Select Brussels Airlines flight, departing Tue, 11 Aug from Heathrow to Barcelona Intl., returning Sat, 29 Aug, priced at €227 found 2 days ago
Thu, 3 Sept - Sun, 6 Sept
LHR
Heathrow
BCN
Barcelona Intl.
€243 Return, found 1 day ago
€243
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 3 Sept from Heathrow to Barcelona Intl., returning Sun, 6 Sept, priced at €243 found 1 day ago
Tue, 11 Aug - Sat, 29 Aug
LHR
Heathrow
BCN
Barcelona Intl.
€297 Return, found 2 days ago
€297
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 11 Aug from Heathrow to Barcelona Intl., returning Sat, 29 Aug, priced at €297 found 2 days ago
Thu, 3 Sept - Sun, 6 Sept
LHR
Heathrow
BCN
Barcelona Intl.
€324 Return, found 1 day ago
€324
Return
found 1 day ago
Select Austrian Airlines flight, departing Thu, 3 Sept from Heathrow to Barcelona Intl., returning Sun, 6 Sept, priced at €324 found 1 day ago
Thu, 3 Sept - Sun, 6 Sept
LHR
Heathrow
BCN
Barcelona Intl.
€329 Return, found 1 day ago
€329
Return
found 1 day ago
Select Iberia flight, departing Thu, 3 Sept from Heathrow to Barcelona Intl., returning Sun, 6 Sept, priced at €329 found 1 day ago
Tue, 11 Aug - Sat, 29 Aug
LHR
Heathrow
BCN
Barcelona Intl.
€346 Return, found 2 days ago
€346
Return
found 2 days ago
Select TAP Portugal flight, departing Tue, 11 Aug from Heathrow to Barcelona Intl., returning Sat, 29 Aug, priced at €346 found 2 days ago
Thu, 3 Sept - Sun, 6 Sept
LHR
Heathrow
BCN
Barcelona Intl.
€360 Return, found 1 day ago
€360
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, 3 Sept from Heathrow to Barcelona Intl., returning Sun, 6 Sept, priced at €360 found 1 day ago
Heathrow Airport
Address:
London EN,
United Kingdom
IATA code:
LHR
Longitude:
-0.453566
Latitude:
51.469603
Time zone:
Europe/London

Airport Address & Information

Traveling From
Heathrow
Origin Airport
Origin Airport IATA Code
LHR
Number of Airlines Serving
Airlines
Lowest Flight Price
€174
Earliest Departing Flight
Latest Departing Flight

Featured Hotels near Heathrow

Hilton Garden Inn London Heathrow Terminal 2 and 3

Hilton Garden Inn London Heathrow Terminal 2 and 3

3.5 out of 5
Heathrow T2 Hounslow England
The price is €187 per night from 18 Aug to 19 Aug
€187
per night
18 Aug - 19 Aug
Our customers tell us they can't get enough of Hilton Garden Inn London Heathrow Terminal 2 and 3's great location. During your stay, you'll be connected to the airport and within walking distance of Airport Bowl. You'll find features such as free WiFi in public areas, plus 2 bars and a restaurant.
9/10 Wonderful! (5,348 reviews)
"Great workout facility, very convenient access to the airport. rooms were well appointed, clean and quiet. The restaurant offered a great selection and the food was surprisingly good."

Reviewed on 3 Aug 2026

Opens in a new windowHilton Garden Inn London Heathrow Terminal 2 and 3
Sofitel London Heathrow

Sofitel London Heathrow

5 out of 5
Terminal 5 West Drayton England
The price is €185 per night from 6 Aug to 7 Aug
€185
per night
6 Aug - 7 Aug
Our customers tell us they can't get enough of Sofitel London Heathrow's great location. During your stay, you'll be close to Airport Bowl. Free WiFi in public areas, 2 restaurants and a 24-hour gym are available.
8.8/10 Excellent! (5,096 reviews)
"I love staying here when I have a flight the following day. It's very high end and comfortable and quiet and super-convenient for Terminal 5 departures. .The toiletries are Balmain. The only thing I'd comment on is the fact that there are no electric outlets by the bed, so you can't have your phone ..."

Reviewed on 3 Aug 2026

Opens in a new windowSofitel London Heathrow
Premier Inn Heathrow Airport Terminal 4

Premier Inn Heathrow Airport Terminal 4

3 out of 5
Terminal 4, Sheffield Road Hounslow England
The price is €67 per night from 23 Aug to 24 Aug
€67
per night
23 Aug - 24 Aug
During your stay at Premier Inn Heathrow Airport Terminal 4, you'll be close to Twickenham Stadium. Free WiFi in public areas, a restaurant and breakfast (surcharge) are available.
8.6/10 Excellent! (1,651 reviews)
"/"

Reviewed on 3 Aug 2026

Opens in a new windowPremier Inn Heathrow Airport Terminal 4
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Atrium Hotel Heathrow

Atrium Hotel Heathrow

4 out of 5
Great South-West Rd Feltham England
The price is €84 per night from 9 Aug to 10 Aug
€84
per night
9 Aug - 10 Aug
Our customers tell us that they can't get enough of the helpful staff at Atrium Hotel Heathrow. During your stay, you'll be close to Twickenham Stadium. Enjoy features like free WiFi in public areas, plus an indoor pool and a restaurant.
8.2/10 Very good! (1,525 reviews)
"Hallway smell mold or water smell"

Reviewed on 3 Aug 2026

Opens in a new windowAtrium Hotel Heathrow
Radisson Hotel & Conference Centre London Heathrow

Radisson Hotel & Conference Centre London Heathrow

4 out of 5
Bath Road (Building A) West Drayton England
The price is €101 per night from 16 Aug to 17 Aug
€101
per night
16 Aug - 17 Aug
Our customers tell us that they can't get enough of the helpful staff at Radisson Hotel & Conference Centre London Heathrow. During your stay, you'll be within walking distance of Airport Bowl. Free WiFi in public areas, 2 restaurants and an indoor pool are available.
7.8/10 Good! (1,438 reviews)
"Mould in the bathroom, unhelpful staff, old room in desperate need of a refurbishment, We called down to explain our concerns and no one was interested. Not the type of place you would expect bad service all round where you part with good money."

Reviewed on 3 Aug 2026

Opens in a new windowRadisson Hotel & Conference Centre London Heathrow
Hyatt Place London Heathrow Airport

Hyatt Place London Heathrow Airport

4 out of 5
The Grove West Drayton England
The price is €108 per night from 28 Aug to 29 Aug
€108
per night
28 Aug - 29 Aug
Our customers tell us they can't get enough of Hyatt Place London Heathrow Airport's great location. During your stay, you'll be close to Airport Bowl. You'll find features such as free WiFi in public areas, plus a restaurant and a 24-hour gym.
Opens in a new windowHyatt Place London Heathrow Airport
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.