A taxi from Gatwick Airport to Heathrow Airport typically costs between £90 and £130, depending on traffic, time of day, and the route taken. This is a common transfer for passengers connecting between flights, particularly those arriving at Gatwick and continuing their journey from Heathrow.

The journey usually covers around 45–50 miles and takes approximately 70 to 100 minutes under normal conditions. Travel times can increase significantly during peak hours, especially on the M25 motorway.

How Much Is a Taxi from Gatwick to Heathrow?

Most travellers pay around £95–£120 for a standard daytime taxi from Gatwick to Heathrow. Fares may rise to £120–£140 or more during heavy traffic, late-night travel, or longer routes.

London taxis operate on a metered fare system, meaning the final price depends on both distance and time. Delays caused by congestion or roadworks can increase the overall cost.

For airport transfers, many passengers choose pre-booked private hire vehicles, which often offer fixed prices and can provide more predictable costs compared to metered taxis.

How Much Is a Taxi from Gatwick to Heathrow?

London taxis operate on a metered fare system, meaning the final price depends on both distance and time. Delays caused by congestion or roadworks can increase the overall cost.

For airport transfers, many passengers choose pre-booked private hire vehicles, which often offer fixed prices and can provide more predictable costs compared to metered taxis.

What Affects the Gatwick to Heathrow Taxi Fare?

Several factors can influence the final taxi fare:

Traffic conditions: The M25 motorway is one of the busiest roads in the UK, and delays can significantly increase travel time
Time of travel: Night tariffs (typically 10pm–6am) increase fares by around 20%
Route selection: Drivers may adjust routes to avoid congestion, affecting both distance and duration
Vehicle type: Black cabs and private hire vehicles may have different pricing structures
Airport pickup points: Charges may vary depending on pickup location within Gatwick

Because this journey involves a longer motorway route, traffic conditions play a major role in determining both time and cost.

Typical Gatwick to Heathrow Taxi Fares

Route	Typical Fare	Distance
Gatwick to Heathrow	£90–£130	~45 miles
Heathrow to Gatwick	£80–£110	~40 miles

These estimates reflect normal travel conditions. Peak times, accidents, or diversions can increase both journey duration and fare.

Travel Time from Gatwick to Heathrow

Route	Travel Time
Gatwick to Heathrow	70–100 minutes
Heathrow to Gatwick	60–90 minutes

Journey times vary depending on traffic, particularly during weekday rush hours or holiday travel periods.

Taxi vs Train from Gatwick to Heathrow

There is no direct train route between Gatwick and Heathrow, so all rail journeys require at least one transfer.

Taxi

Direct airport-to-airport transfer
No changes or transfers
Best option for luggage and tight connections
Higher cost

Train (via Central London)

Typical route:

Gatwick Express or Southern Rail → Victoria
Underground (District or Circle Line) → Paddington
Heathrow Express or Elizabeth Line → Heathrow

Total time: 90–120 minutes
Typical cost: £25–£50

✔ cheaper than taxi
❌ requires multiple transfers
❌ less convenient with luggage

National Express Coach

Direct coach services connect Gatwick and Heathrow.

Time: 75–120 minutes
Cost: £15–£30

✔ direct route
✔ budget-friendly
❌ fixed schedule
❌ longer travel time

Private Hire (Pre-booked Transfer)

Cost: £80–£120
Time: similar to taxi

✔ fixed pricing
✔ reliable for scheduled transfers
❌ requires advance booking

Which Is the Best Option?

The best transport option depends on your situation:

Most convenient: Taxi
Cheapest: Coach
Balanced option: Train (for light travel)
Most predictable: Private hire

For passengers with connecting flights, taxis are often the most practical choice due to their reliability and direct route.

Is a Taxi from Gatwick to Heathrow Worth It?

A taxi is often worth it if you:

Have a tight connection between flights
Are travelling with luggage
Arrive late at night or early morning
Prefer a direct, stress-free transfer

While trains and coaches can reduce costs, they involve transfers and may not be suitable for all travellers, particularly those with time constraints.