$63+ Cheap flights from Oslo Gardermoen (OSL) to Heathrow (LHR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — LHR
Nov 1 — Nov 81
Round-trip
1 adult, Economy
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Find cheap flights from Oslo Gardermoen to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Oslo Gardermoen to London Heathrow are usually found in January or November, booked 59 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Oslo Gardermoen to Heathrow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Oslo Gardermoen to HeathrowExplore the most affordable flight options available from Oslo Gardermoen to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
Explore the most affordable flight options available from Oslo Gardermoen to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
This Mytrip deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:45 am -
Nonstop2h 30m
Thu 11/267:35 am -
Nonstop2h 10m
Deal found 9/28![British Airways logo]()
$122
This Mytrip deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:45 am -
Nonstop2h 30m
Wed 11/257:45 am -
Nonstop2h 10m
Deal found 9/27![British Airways logo]()
$123
This Expedia deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:15 am -
Nonstop2h 30m
Wed 10/287:30 pm -
Nonstop2h 10m
Deal found 9/30![British Airways logo]()
$126
This Booking.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:10 pm -
Nonstop2h 20m
Wed 10/287:30 pm -
Nonstop2h 10m
Deal found 10/1![British Airways logo]()
$130
This British Airways deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:15 am -
Nonstop2h 30m
Fri 10/168:45 pm -
Nonstop2h 05m
Deal found 10/1![British Airways logo]()
$131
This British Airways deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:10 pm -
Nonstop2h 20m
Tue 10/208:20 pm -
Nonstop2h 05m
Deal found 9/29![British Airways logo]()
$132
This British Airways deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:10 pm -
Nonstop2h 20m
Thu 10/158:20 pm -
Nonstop2h 05m
Deal found 10/1![British Airways logo]()
$136
This Expedia deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:05 pm -
Nonstop2h 30m
Thu 12/107:35 am -
Nonstop2h 10m
Deal found 9/29![British Airways logo]()
$138
This Expedia deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:20 am -
Nonstop2h 45m
Tue 12/157:50 am -
Nonstop2h 10m
Deal found 9/29![British Airways logo]()
$139
This British Airways deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:15 am -
Nonstop2h 30m
Wed 10/148:15 pm -
Nonstop2h 05m
Deal found 10/1![British Airways logo]()
$141
This British Airways deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:00 am -
Nonstop2h 30m
Thu 10/228:20 pm -
Nonstop2h 05m
Deal found 9/30![British Airways logo]()
$145
This British Airways deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:55 pm -
Nonstop2h 30m
Wed 12/97:30 pm -
Nonstop2h 10m
Deal found 9/28![British Airways logo]()
$146
Best flights from Oslo Gardermoen to HeathrowDiscover carefully curated flight deals from Oslo Gardermoen to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
Discover carefully curated flight deals from Oslo Gardermoen to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
This British Airways deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:00 am -
Nonstop2h 30m
Thu 10/228:20 pm -
Nonstop2h 05m
Deal found 10/1![British Airways logo]()
$145
This Scandinavian Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:00 pm -
1 stop5h 20m
Thu 12/107:05 am -
Nonstop2h 05m
Deal found 9/29![Scandinavian Airlines logo]()
$177
This KLM deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:05 am -
1 stop5h 20m
Wed 11/258:55 am -
1 stop6h 15m
Deal found 9/27![Multiple Airlines logo]()
$199
This KLM deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:35 pm -
1 stop4h 30m
Thu 11/196:30 am -
1 stop4h 15m
Deal found 9/28![KLM logo]()
$201
This Lufthansa deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:00 pm -
1 stop5h 50m
Sun 12/66:00 am -
1 stop5h 10m
Deal found 9/27![SWISS logo]()
$221
This British Airways deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:45 am -
Nonstop2h 30m
Thu 10/158:20 pm -
Nonstop2h 05m
Deal found 9/28![British Airways logo]()
$187
This KLM deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:35 pm -
1 stop5h 25m
Wed 11/188:55 am -
1 stop6h 15m
Deal found 9/27![Multiple Airlines logo]()
$199
This Scandinavian Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/57:55 pm -
Nonstop2h 25m
Mon 3/86:40 am -
1 stop5h 30m
Deal found 9/27![Scandinavian Airlines logo]()
$202
This KLM deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:35 pm -
1 stop4h 30m
Mon 11/26:30 am -
1 stop4h 15m
Deal found 9/30![KLM logo]()
$211
This British Airways deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:55 am -
Nonstop2h 45m
Mon 11/97:50 am -
Nonstop2h 10m
Deal found 10/1![British Airways logo]()
$205
This Scandinavian Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:05 pm -
Nonstop2h 30m
Mon 11/97:05 am -
Nonstop2h 05m
Deal found 9/28![Scandinavian Airlines logo]()
$223
Last-minute flights from Oslo Gardermoen to HeathrowDiscover last-minute flight deals from Oslo Gardermoen to Heathrow. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from Oslo Gardermoen to Heathrow. Data last updated October 2, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:05 pm -
Nonstop2h 20m
Wed 10/148:15 pm -
Nonstop2h 05m
Deal found 9/30![British Airways logo]()
$153
This Booking.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:10 pm -
Nonstop2h 20m
Wed 10/287:30 pm -
Nonstop2h 10m
Deal found 10/1![British Airways logo]()
$130
This British Airways deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:15 am -
Nonstop2h 30m
Fri 10/168:45 pm -
Nonstop2h 05m
Deal found 10/1![British Airways logo]()
$131
This British Airways deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:10 pm -
Nonstop2h 20m
Thu 10/158:20 pm -
Nonstop2h 05m
Deal found 10/1![British Airways logo]()
$136
This British Airways deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:15 am -
Nonstop2h 30m
Wed 10/148:15 pm -
Nonstop2h 05m
Deal found 10/1![British Airways logo]()
$141
This British Airways deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:10 pm -
Nonstop2h 20m
Tue 10/208:20 pm -
Nonstop2h 05m
Deal found 9/29![British Airways logo]()
$132
This British Airways deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:00 am -
Nonstop2h 30m
Thu 10/228:20 pm -
Nonstop2h 05m
Deal found 9/30![British Airways logo]()
$145
This Mytrip deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:45 am -
Nonstop2h 30m
Thu 11/267:35 am -
Nonstop2h 10m
Deal found 9/28![British Airways logo]()
$122
This Mytrip deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:45 am -
Nonstop2h 30m
Wed 11/257:45 am -
Nonstop2h 10m
Deal found 9/27![British Airways logo]()
$123
This Expedia deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:15 am -
Nonstop2h 30m
Wed 10/287:30 pm -
Nonstop2h 10m
Deal found 9/30![British Airways logo]()
$126
This Expedia deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:20 am -
Nonstop2h 45m
Tue 12/157:50 am -
Nonstop2h 10m
Deal found 9/29![British Airways logo]()
$139
One-way flights from Oslo Gardermoen to HeathrowSearch for one-way flight options from Oslo Gardermoen to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
Search for one-way flight options from Oslo Gardermoen to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This Expedia deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/57:20 am -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![British Airways logo]()
$63
This Super.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:55 pm -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![British Airways logo]()
$64
This Iberia deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2611:50 am -
Nonstop2h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![British Airways logo]()
$65
This British Airways deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:05 pm -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![British Airways logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/292:55 pm -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Scandinavian Airlines logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:55 pm -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Scandinavian Airlines logo]()
$68
This Super.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:55 pm -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Scandinavian Airlines logo]()
$70
This Super.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:00 pm -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Scandinavian Airlines logo]()
$72
This FlightHub deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/265:00 pm -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Scandinavian Airlines logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/277:50 am -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Scandinavian Airlines logo]()
$74
Find flight deals from Oslo Gardermoen to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Heathrow (LHR). 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 October 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $122 (Mytrip) |
One-way from | $63 (Expedia) |
Popular in | July |
Cheapest in | January |
Average price | $189 |
Good round-trip deal | $386 or less |
Good one-way deal | $374 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oslo Gardermoen to Heathrow 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 7,457,451 searches. Data last updated October 2, 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Thu 3/25
3:10 pm-4:40 pm
Nonstop2h 30m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$66
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Wed 11/25
3:05 pm-4:35 pm
Nonstop2h 30m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$66
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Tue 3/23
11:50 am-1:25 pm
Nonstop2h 35m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$66
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Sun 11/1
7:15 am-9:00 am
Nonstop2h 45m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$83
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Thu 11/19
5:05 pm-8:50 pm
1 stop4h 45m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$94
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Wed 11/18
12:35 pm-5:00 pm
1 stop5h 25m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$94
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Fri 1/8
12:35 pm-4:05 pm
1 stop4h 30m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$94
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Sat 11/21
12:35 pm-5:00 pm
1 stop5h 25m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$94
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Sun 10/25
7:15 am-9:00 am
Nonstop2h 45m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$97
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Thu 2/18
6:55 am-8:40 am
Nonstop2h 45m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$109
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Oslo Gardermoen to Heathrow
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to Heathrow in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oslo Gardermoen Airport-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Oslo Gardermoen to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Oslo Gardermoen with our price prediction graph.
OSL-LHR
Estimated round-trip 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 Oslo Gardermoen Airport to London Heathrow Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Oslo Gardermoen Airport to London Heathrow Airport?
To ensure you get the cheapest price possible for a flight from Oslo Gardermoen Airport to London Heathrow Airport, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Oslo Gardermoen Airport to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to London Heathrow Airport (average of $161). Flying from Oslo Gardermoen Airport to London Heathrow Airport in July is currently the most expensive (average of $283). 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 OSL to LHR?
Find hourly flight availability from Oslo Gardermoen to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 2, 2026.
A simple way to save on the total cost of your ticket is to fly from Oslo Gardermoen Airport to London Heathrow Airport at noon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Oslo Gardermoen Airport to London Heathrow Airport?
Use this chart to determine the cheapest time to fly round-trip from Oslo Gardermoen to Heathrow. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their Oslo Gardermoen Airport to London Heathrow Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Oslo to London delayed?
About 9% of weekly flights between Oslo and London have experienced delays in the past year, with the average delay time being 110 minutes.
What is the most punctual flight time for Oslo to London 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?
Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Oslo to London flights?
Over the last year, Scandinavian Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated October 2, 2026.
Read through reviews of airlines operating flights from Oslo Gardermoen Airport to London Heathrow Airport, such as Scandinavian Airlines and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Comfort
7.4
Entertainment
6.8
Crew
8.1
Food
6.8
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentNeville,Sep 2026
FCO - CPH
Overall
7.4
Comfort
7.4
Entertainment
6.8
Crew
8.1
Food
6.8
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentNeville,Sep 2026
FCO - CPH
Overall
7.4
Comfort
7.4
Entertainment
6.8
Crew
8.1
Food
6.8
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentNeville,Sep 2026
FCO - CPH
Related info for your journey
Find useful and relevant information for your journey from Oslo Gardermoen to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 2 airlines flying from Oslo Gardermoen to Heathrow
Discover the top 2 airlines that operate flights from Oslo Gardermoen to Heathrow. 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 7,457,451 searches. Data last updated October 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$175 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$125 | Average$323 | FlexibilityNo cancel fee | On-time77% |