Cheap flights from KEF to LHR (Keflavik Intl. to Heathrow)

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Cheap Flights from KEF to LHR starting at $96 One Way, $189 Round Trip

Prices starting at $189 for return flights and $96 for one-way flights to Heathrow were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 13 - Sun, Nov 15
KEF
Reykjavik
LHR
London
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Nov 13 from Reykjavik to London, returning Sun, Nov 15, priced at $189 found 1 day ago
Thu, Nov 26 - Thu, Dec 3
KEF
Reykjavik
LHR
London
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Nov 26 from Reykjavik to London, returning Thu, Dec 3, priced at $219 found 1 day ago
Mon, Mar 22 - Wed, Mar 24
KEF
Reykjavik
LHR
London
$263 Roundtrip, found 4 days ago
$263
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Mon, Mar 22 from Reykjavik to London, returning Wed, Mar 24, priced at $263 found 4 days ago
Sun, Mar 28 - Sat, Apr 3
KEF
Reykjavik
LHR
London
$278 Roundtrip, found 8 hours ago
$278
Roundtrip
found 8 hours ago
Select KLM flight, departing Sun, Mar 28 from Reykjavik to London, returning Sat, Apr 3, priced at $278 found 8 hours ago
Thu, Jan 14 - Wed, Jan 27
KEF
Reykjavik
LHR
London
$281 Roundtrip, found 2 days ago
$281
Roundtrip
found 2 days ago
Select Icelandair flight, departing Thu, Jan 14 from Reykjavik to London, returning Wed, Jan 27, priced at $281 found 2 days ago

Hotel Ideas near Heathrow

Airport 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 Airport Terminal 2, Cessna Rd, Longford Hounslow England
$200 nightly
The price is $240 total per night from Nov 7 to Nov 8
$240 total
Nov 7 - Nov 8
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, 2 bars/lounges, and breakfast (surcharge). Our guests praise the breakfast and the restaurant in our reviews. ...
Hilton Garden Inn London Heathrow Terminal 2 and 3
Hyatt Place London Heathrow Airport

Hyatt Place London Heathrow Airport

4 out of 5
The Grove West Drayton England
$100 nightly
The price is $121 total per night from Oct 29 to Oct 30
$121 total
Oct 29 - Oct 30
Total with taxes and fees
Book a stay at this business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (4,347 reviews)
"Super friendly staff, lovely food in the hotel diner, and convenient free water refills. Really modern lighting and super comfortable bed. Loved it!"

Reviewed on Oct 26, 2026

Hyatt Place London Heathrow Airport
Holiday Inn Express London Heathrow T4 by IHG

Holiday Inn Express London Heathrow T4 by IHG

3.5 out of 5
Terminal 4, 1 Swindon Road Hounslow England
$109 nightly
The price is $131 total per night from Nov 1 to Nov 2
$131 total
Nov 1 - Nov 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Hounslow. Enjoy free breakfast, free WiFi, and 2 restaurants. Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (5,358 reviews)
"Great"

Reviewed on Oct 26, 2026

Holiday Inn Express London Heathrow T4 by IHG
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.

Hotels In London

The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$155 nightly
The price is $186 total per night from Nov 8 to Nov 9
$186 total
Nov 8 - Nov 9
Total with taxes and fees
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the restaurant ...
8.4/10 Very Good! (10,898 reviews)
"I had a great stay at the Tower Hotel. The only hiccup I had during my trip was that the outlets kept going out (even to just charge my phone with an adapter). I had to call maintenance to my room around 6-8 times during my 7 day stay. Maintenance was super helpful, they didn’t come right away, but ..."

Reviewed on Oct 26, 2026

The Tower Hotel, by Thistle
Otherwander Soho Pod Hotel (ADULTS ONLY)

Otherwander Soho Pod Hotel (ADULTS ONLY)

2 out of 5
91-92 Dean Street London England
$67 nightly
The price is $81 total per night from Nov 15 to Nov 16
$81 total
Nov 15 - Nov 16
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, rainfall showerheads, and slippers. Popular attractions Piccadilly Circus and The British Museum are located ...
Otherwander Soho Pod Hotel (ADULTS ONLY)
Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
$162 nightly
The price is $194 total per night from Nov 8 to Nov 9
$194 total
Nov 8 - Nov 9
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant in our reviews. Popular ...
Strand Palace Hotel
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.

London Hotels With Airport Transportation

Hyatt Place London Heathrow Airport

Hyatt Place London Heathrow Airport

4 out of 5
The Grove West Drayton England
$100 nightly
The price is $121 total per night from Oct 29 to Oct 30
$121 total
Oct 29 - Oct 30
Total with taxes and fees
Book a stay at this business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (4,347 reviews)
"Super friendly staff, lovely food in the hotel diner, and convenient free water refills. Really modern lighting and super comfortable bed. Loved it!"

Reviewed on Oct 26, 2026

Hyatt Place London Heathrow Airport
Hilton Garden Inn London Heathrow Airport

Hilton Garden Inn London Heathrow Airport

4 out of 5
Eastern Perimeter Rd Hounslow England
$100 nightly
The price is $121 total per night from Nov 8 to Nov 9
$121 total
Nov 8 - Nov 9
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the bar in our reviews. Popular ...
8.8/10 Excellent! (1,886 reviews)
"No WiFi the entire time we were there! Your night manager Shamshuddin was very helpful. He went beyond his duty to show us the underground metro station and guide us through."

Reviewed on Oct 26, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$85 nightly
The price is $102 total per night from Nov 15 to Nov 16
$102 total
Nov 15 - Nov 16
Total with taxes and fees
Book a stay at this business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast ...
Leonardo London Heathrow Airport
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.

Low Priced London Hotels

ibis budget London Hounslow

ibis budget London Hounslow

3 out of 5
20-28 Staines Road Hounslow England
$43 nightly
The price is $51 total per night from Nov 15 to Nov 16
$51 total
Nov 15 - Nov 16
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
ibis budget London Hounslow
Point A London Kings Cross - St Pancras

Point A London Kings Cross - St Pancras

2.5 out of 5
324 Gray's Inn Road London England
$106 nightly
The price is $127 total per night from Nov 22 to Nov 23
$127 total
Nov 22 - Nov 23
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the breakfast and the helpful staff in our ...
8.4/10 Very Good! (3,388 reviews)
"American writing about a trip to London. Don't know how big bathrooms usually are in the UK, but the hotel bathroom was pretty small. A little awkward getting in the shower since the sink was in the way. Outside of that, everything was nice. 5 minute walk to train station was nice and convenient. ..."

Reviewed on Oct 26, 2026

Point A London Kings Cross - St Pancras
ibis London Heathrow Airport

ibis London Heathrow Airport

3 out of 5
112 Bath Road Hayes England
$61 nightly
The price is $74 total per night from Nov 9 to Nov 10
$74 total
Nov 9 - Nov 10
Total with taxes and fees
Book a stay at this business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the breakfast and the ...
ibis London Heathrow Airport
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.

Family Friendly Hotels in London

Park Plaza London Westminster Bridge

Park Plaza London Westminster Bridge

4 out of 5
200 Westminster Bridge Road London England
$240 nightly
The price is $288 total per night from Nov 15 to Nov 16
$288 total
Nov 15 - Nov 16
Total with taxes and fees
Book a stay at this spa hotel in London. Enjoy a full-service spa, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
Park Plaza London Westminster Bridge
Park Plaza County Hall London

Park Plaza County Hall London

4 out of 5
1 Addington Street London England
$206 nightly
The price is $247 total per night from Nov 22 to Nov 23
$247 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and ...
9.2/10 Wonderful! (2,824 reviews)
"Very helpful staff, lovely room and great breakfast"

Reviewed on Oct 26, 2026

Park Plaza County Hall London
DoubleTree by Hilton London Kensington

DoubleTree by Hilton London Kensington

4 out of 5
100 Cromwell Road London England
$143 nightly
The price is $171 total per night from Nov 1 to Nov 2
$171 total
Nov 1 - Nov 2
Total with taxes and fees
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the helpful staff ...
8.2/10 Very Good! (1,000 reviews)
"Excelente y muy bien ubicado"

Reviewed on Oct 11, 2026

DoubleTree by Hilton London Kensington
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.

KEF to LHR Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
KEF Address & GPS
Address:
Reykjavik ,
Iceland
IATA Code:
KEF
Longitude:
-22.624283
Latitude:
63.997765
Time Zone:
Atlantic/Reykjavik
LHR Address & GPS
Address:
London EN,
United Kingdom
IATA Code:
LHR
Longitude:
-0.453566
Latitude:
51.469603
Time Zone:
Europe/London

Frequently asked questions

Are there non-stop flights from Reykjavík–Keflavík Airport to Heathrow Airport?
If you're looking to travel from Reykjavík–Keflavík Airport to LHR as fast as you can, we're delighted to inform you that there are multiple companies offering nonstop flights. A couple of these are Icelandair and British Airways.
What is the shortest flight from KEF to London Heathrow?
From Reykjavik, the distinctive sights and sounds of London are around 3 hours away. Lock in your favorite seat, or perhaps even upgrade to one with extra legroom, and jet to your destination in comfort.
How many hours flight from KEF to Heathrow Airport?
Get comfy, because the average journey from Keflavik Intl. Airport (KEF) to London Heathrow is 3 hours and 12 minutes. Have a wine with your meal, get stuck into that book ... You'll have enough time to sit back and relax.
What airlines have the most flights from KEF to London Heathrow?
What do you take into consideration when deciding on an airline — fantastic service? Fares that are easy on your credit card? You'll find quite a few carriers that advertise flights between Reykjavík–Keflavík Airport and London Heathrow for you to choose from. Check out British Airways (BA), one of the more popular options which has 34 flights each month. Also investigate the rewarding deals from Icelandair (FI). Offering 60 flights each month between Reykjavik and London, they make the journey just as pleasurable as the destination.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

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. Lower fares may be available. 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.

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