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

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Cheap Flights from KEF to LHR starting at $124 One Way, $239 Round Trip

Prices starting at $239 for return flights and $124 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.

Mon, Oct 26 - Tue, Nov 3
KEF
Reykjavik
LHR
London
$239 Roundtrip, found 3 days ago
$239
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, Oct 26 from Reykjavik to London, returning Tue, Nov 3, priced at $239 found 3 days ago
Mon, Oct 26 - Tue, Nov 3
KEF
Reykjavik
LHR
London
$245 Roundtrip, found 3 days ago
$245
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, Oct 26 from Reykjavik to London, returning Tue, Nov 3, priced at $245 found 3 days ago
Mon, Oct 26 - Tue, Nov 3
KEF
Reykjavik
LHR
London
$250 Roundtrip, found 3 days ago
$250
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, Oct 26 from Reykjavik to London, returning Tue, Nov 3, priced at $250 found 3 days ago
Sat, Sep 12 - Fri, Sep 18
KEF
Reykjavik
LHR
London
$263 Roundtrip, found 15 hours ago
$263
Roundtrip
found 15 hours ago
Select Scandinavian Airlines flight, departing Sat, Sep 12 from Reykjavik to London, returning Fri, Sep 18, priced at $263 found 15 hours ago
Thu, Dec 3 - Mon, Dec 7
KEF
Reykjavik
LHR
London
$307 Roundtrip, found 2 days ago
$307
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Dec 3 from Reykjavik to London, returning Mon, Dec 7, priced at $307 found 2 days ago

Hotel Ideas near Heathrow

Airport Hotels near Heathrow

Renaissance London Heathrow Hotel

Renaissance London Heathrow Hotel

4 out of 5
Bath Road Hounslow England
$94 nightly
The price is $113 total per night from May 30 to May 31
$113 total
May 30 - May 31
Total with taxes and fees
Book a stay at this business-friendly hotel in Hounslow. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour health club. Our guests praise the ...
9/10 Wonderful! (2,599 reviews)
"Happy with everything Thanks"

Reviewed on May 25, 2026

Renaissance London Heathrow Hotel
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
$243 nightly
The price is $291 total per night from Jun 1 to Jun 2
$291 total
Jun 1 - Jun 2
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. ...
9/10 Wonderful! (5,270 reviews)
"Friendly service. They helped us by letting us check in early."

Reviewed on May 24, 2026

Hilton Garden Inn London Heathrow Terminal 2 and 3
Radisson Blu Hotel, London Heathrow

Radisson Blu Hotel, London Heathrow

4 out of 5
140 Bath Road Hayes England
$80 nightly
The price is $96 total per night from May 30 to May 31
$96 total
May 30 - May 31
Total with taxes and fees
Book a stay at this business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the ...
8.4/10 Very Good! (3,311 reviews)
"Everything was great"

Reviewed on May 25, 2026

Radisson Blu Hotel, London Heathrow
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

Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
$179 nightly
The price is $215 total per night from Jun 7 to Jun 8
$215 total
Jun 7 - Jun 8
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 ...
9/10 Wonderful! (5,184 reviews)
"Hotel Is in a great position to view a lot of london. Clean, My only gripe is the bed did not have a ridged edge which made it very soft on the edge which was very disconcerting when you got near the edge. And the bed being against the wall is tricky to get out of when your older. We didnt go to ..."

Reviewed on May 24, 2026

Strand Palace Hotel
Park Plaza London Westminster Bridge

Park Plaza London Westminster Bridge

4 out of 5
200 Westminster Bridge Road London England
$202 nightly
The price is $242 total per night from May 31 to Jun 1
$242 total
May 31 - Jun 1
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 ...
9/10 Wonderful! (5,827 reviews)
"No problems with stay. The only thing I didn't like was that the room had carpeted floors; my preference is tile or laminate because you can't clean a carpet as well as a tile or laminate floor. Also, the bathroom door was made of opaque glass so there's less privacy than with a wood door. Other ..."

Reviewed on May 25, 2026

Park Plaza London Westminster Bridge
Mason & Fifth - Westbourne Park

Mason & Fifth - Westbourne Park

4 out of 5
11a Woodfield Road London England
$181 nightly
The price is $217 total per night from May 26 to May 27
$217 total
May 26 - May 27
Total with taxes and fees
Book a stay at this spa hotel in London. Enjoy free WiFi, a full-service spa, and a rooftop terrace. Popular attractions Kensington High Street and Hyde Park ...
9.4/10 Exceptional! (520 reviews)
"Nice friendly staff and lovely lounge area food was really good and the room was really nice only thing missing was a mirror near a plug for doing hair.. Also bed very small but made up for being comfy and nice bedding."

Reviewed on May 22, 2026

Mason & Fifth - Westbourne Park
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
$94 nightly
The price is $113 total per night from May 31 to Jun 1
$113 total
May 31 - Jun 1
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! (4,307 reviews)
"We loved the welcoming staff, the comfy room (very clean and comfortable) and the delicious breakfast."

Reviewed on May 25, 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
$118 nightly
The price is $142 total per night from May 31 to Jun 1
$142 total
May 31 - Jun 1
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! (2,036 reviews)
"Room was clean very helpful staff also had lovely food at the restaurant"

Reviewed on May 25, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$101 nightly
The price is $121 total per night from May 31 to Jun 1
$121 total
May 31 - Jun 1
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 ...
8.8/10 Excellent! (5,393 reviews)
"Good"

Reviewed on May 25, 2026

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
$47 nightly
The price is $56 total per night from Jun 21 to Jun 22
$56 total
Jun 21 - Jun 22
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 ...
7.4/10 Good! (1,004 reviews)
"Not helpful staff who are not interested in sorting an issue"

Reviewed on May 22, 2026

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
$103 nightly
The price is $124 total per night from Jun 7 to Jun 8
$124 total
Jun 7 - Jun 8
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! (3,075 reviews)
"Clean room, friendly and very helpful staff, delicious coffee. Recommend."

Reviewed on May 24, 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
$66 nightly
The price is $79 total per night from May 28 to May 29
$79 total
May 28 - May 29
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 ...
8/10 Very Good! (3,145 reviews)
"Extremely good value, quiet and clean room, comfortable bed and a good nights sleep."

Reviewed on May 24, 2026

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
$202 nightly
The price is $242 total per night from May 31 to Jun 1
$242 total
May 31 - Jun 1
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 ...
9/10 Wonderful! (5,827 reviews)
"No problems with stay. The only thing I didn't like was that the room had carpeted floors; my preference is tile or laminate because you can't clean a carpet as well as a tile or laminate floor. Also, the bathroom door was made of opaque glass so there's less privacy than with a wood door. Other ..."

Reviewed on May 25, 2026

Park Plaza London Westminster Bridge
Park Plaza County Hall London

Park Plaza County Hall London

4 out of 5
1 Addington Street London England
$196 nightly
The price is $235 total per night from May 31 to Jun 1
$235 total
May 31 - Jun 1
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! (2,745 reviews)
"Todo estuvo excelente, buen desayuno"

Reviewed on May 24, 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
$142 nightly
The price is $170 total per night from May 31 to Jun 1
$170 total
May 31 - Jun 1
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 ...
8/10 Very Good! (1,001 reviews)
"The room was clean and the gym was fantastic for a hotel gym. Breakfast was great and the location was incredibly convenient."

Reviewed on May 22, 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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